Sunghyun Choi

250 papers A* 25A 4B 40C 15Journal 105Unranked 57
YearRankTypeTitle / Venue / Authors
2023 J jnl
Digital Twin for Intelligent Network: Data Lifecycle, Digital Replication, and AI-Based Optimizations.
IEEE Commun. Mag.
Seowoo Jang, Jinguk Jeong, Juho Lee, Sunghyun Choi
2023 J jnl
Realizing High Power Full Duplex in Millimeter Wave System: Design, Prototype and Results.
IEEE J. Sel. Areas Commun.
Bin Yu, Chen Qian, Juho Lee, Shihai Shao, Ying Shen, Wensheng Pan, Peng Lin, Zhiya Zhang, Sundo Kim, Su Hu, Kwonjong Lee, Jungsoo Jung, Sunghyun Choi, Chengjun Sun
2022 — conf
A New Preamble Signal Design for Random Access in Sub-Terahertz 6G Cellular Systems.
ICC Workshops
Seunghyun Lee, Woojae Jeong, Jungsoo Jung, Juho Lee, Sunghyun Choi
2022 — conf
Measurement and System-level Evaluation of Inter-Sector Self-Interference on Full Duplex in mmWave Band.
ICC
Sundo Kim, Kwonjong Lee, Bin Yu, Chen Qian, Jungsoo Jung, Juho Lee, Sunghyun Choi
2022 B conf
RAN-CN Converged Control-Plane for 6G Cellular Networks.
GLOBECOM
Jinho Choi, Neha Sharma, Shiva Souhith Gantha, Vikalp Mandawaria, Jiyoung Cha, Dongmyoung Kim, Jungsoo Jung, Juho Lee, Sunghyun Choi
2022 B conf
RAN-CN Converged User-Plane for 6G Cellular Networks.
GLOBECOM
Jiyoung Cha, YoungGyoun Moon, Sunwoo Cho, Dongmyoung Kim, Jinho Choi, Jungsoo Jung, Juho Lee, Sunghyun Choi
2022 J jnl
RAPID: Contention Resolution-based Random Access using Context ID for IoT.
CoRR
Junseok Kim, Seongwon Kim, Tarik Taleb, Sunghyun Choi
2022 B conf
Realizing High Power Millimeter Wave Full Duplex: Practical Design, Prototype and Results.
GLOBECOM
Bin Yu, Chen Qian, Juho Lee, Shihai Shao, Ying Shen, Wensheng Pan, Peng Lin, Zhiya Zhang, Jungsoo Jung, Sunghyun Choi, Chengjun Sun, Su Hu
2022 — conf
Selective User Plane (UP) Security for Throughput Enhancement in Mobile Communication.
GLOBECOM (Workshops)
Dong-Hyun Je, Aneesh Deshmukh, Sunwoo Cho, Dongmyoung Kim, Neha Sharma, Jungsoo Jung, Juho Lee, Sunghyun Choi
2022 J jnl
Smartphone Based Indoor Path Estimation and Localization Without Human Intervention.
IEEE Trans. Mob. Comput.
Junyoung Choi, Gyujin Lee, Sunghyun Choi, Saewoong Bahk
2022 J jnl
Supremo: Cloud-Assisted Low-Latency Super-Resolution in Mobile Devices.
IEEE Trans. Mob. Comput.
Juheon Yi, Seongwon Kim, Joongheon Kim, Sunghyun Choi
2021 — conf
Cell On/Off Parameter Optimization for Saving Energy via Reinforcement Learning.
GLOBECOM (Workshops)
Minsuk Choi, Kyungrae Kim, Hongjun Jang, Hyokyung Woo, Joan S. Pujol Roig, Yue Wang, Hunje Yeon, Sunghyun Choi, Seowoo Jang
2021 A conf
Image-Text Alignment using Adaptive Cross-attention with Transformer Encoder for Scene Graphs.
BMVC
Juyong Song, Sunghyun Choi
2021 — conf
ODC: Orchestration for Dynamic Coupling between Satellites and Cells via Reinforcement Learning.
GLOBECOM (Workshops)
Sun-Hyun Kim, Byoung Hoon Jung, Jungsoo Jung, Juho Lee, Sunghyun Choi
2021 J jnl
Resource Allocation for NOMA Based Space-Terrestrial Satellite Networks.
IEEE Trans. Wirel. Commun.
Lina Wang, Yanan Wu, Haijun Zhang, Sunghyun Choi, Victor C. M. Leung
2021 — conf
SeqNet: Data-Driven PAPR Reduction via Sequence Classification.
GLOBECOM (Workshops)
Hyeondeok Jang, Seowoo Jang, Yosub Park, Jungsoo Jung, Juho Lee, Sunghyun Choi
2021 J jnl
Toward 6G Security: Technology Trends, Threats, and Solutions.
IEEE Commun. Stand. Mag.
Dong-Hyun Je, Jungsoo Jung, Sunghyun Choi
2021 J jnl
Two-Step Random Access for 5G System: Latest Trends and Challenges.
IEEE Netw.
Junseok Kim, Goodsol Lee, Seongwon Kim, Tarik Taleb, Sunghyun Choi, Saewoong Bahk
2020 J jnl
A Scalable and Secure Group Key Management Method for Secure V2V Communication.
Sensors
Hayotjon Aliev, HyungWon Kim, Sunghyun Choi
2020 J jnl
Beyond Vision: Hidden Car Detector With On-Demand Relaying in Vehicular Communications.
IEEE Trans. Veh. Technol.
Sunwook Hwang, Seongwon Kim, Hoyoung Yoon, Byungjun Kim, Sunghyun Choi, Saewoong Bahk
2020 A* conf
EagleEye: wearable camera-based person identification in crowded urban spaces.
MobiCom
Juheon Yi, Sunghyun Choi, Youngki Lee
2020 A* conf
GROOT: a real-time streaming system of high-fidelity volumetric videos.
MobiCom
Kyungjin Lee, Juheon Yi, Youngki Lee, Sunghyun Choi, Young Min Kim
2020 J jnl
IEEE TCCN Special Section Editorial: Intelligent Resource Management for 5G and Beyond.
IEEE Trans. Cogn. Commun. Netw.
Yulei Wu, Dimitra Simeonidou, Cheng-Xiang Wang, F. Richard Yu, Sunghyun Choi, Guoliang Xue, Adlen Ksentini
2020 B conf
REFRAIN: promoting valid transmission in high-density modern wi-fi networks.
MobiHoc
Youngwook Son, Kanghyun Lee, Seongwon Kim, Jinmyeong Lee, Sunghyun Choi, Saewoong Bahk
2020 J jnl
Resource Allocation for Optimizing Energy Efficiency in NOMA-based Fog UAV Wireless Networks.
IEEE Netw.
Yabo Li, Haijun Zhang, Keping Long, Sunghyun Choi, Arumugam Nallanathan
2019 — conf
5G K-SimNet: End-to-End Performance Evaluation of 5G Cellular Systems.
CCNC
Siyoung Choi, Junghwan Song, Junseok Kim, Suhun Lim, Sunghyun Choi, Ted Taekyoung Kwon, Saewoong Bahk
2019 B conf
AWARE: Adaptive Wi-Fi Power Save Operation Coexisting with LTE-U.
MASS
Hwijae Kwon, Seongwon Kim, Youngwook Son, Changmok Yang, Seongho Byeon, Sunghyun Choi
2019 J jnl
Analysis of hidden terminal's effect on the performance of vehicular ad-hoc networks.
EURASIP J. Wirel. Commun. Netw.
Saurabh Kumar, Sunghyun Choi, HyungWon Kim
2019 B conf
EV-CAST: Interference and Energy-Aware Video Multicast Exploiting Collaborative Relays.
MASS
Yeonchul Shin, Jaewon Hur, Gyujin Lee, Jonghoe Koo, Junyoung Choi, Sung-Ju Lee, Sunghyun Choi
2019 J jnl
HIATus: Hidden Interference-Aware Transmission Bandwidth Adjustment in IEEE 802.11ac WLANs.
IEEE Commun. Lett.
Changmok Yang, Seongwon Kim, Seongho Byeon, Sunghyun Choi
2019 J jnl
Introduction to the Special Section From IEEE DySPAN 2018.
IEEE Trans. Cogn. Commun. Netw.
Sunghyun Choi, Lingjie Duan, Hyoil Kim, Seong-Lyun Kim
2019 J jnl
Low Latency Random Access for Small Cell Toward Future Cellular Networks.
IEEE Access
Sundo Kim, Seongwon Kim, Junseok Kim, KiTaek Lee, Sunghyun Choi, Byonghyo Shim
2019 J jnl
Nearest-First: Efficient Relaying Scheme in Heterogeneous V2V Communication Environments.
IEEE Access
Byungjun Kim, Seongwon Kim, Hoyoung Yoon, Sunwook Hwang, M. Xavier Punithan, Byeong Rim Jo, Sunghyun Choi
2019 B conf
No Entry: Anti-Noise Energy Detector for Chirp-Based Acoustic Communication.
SECON
Chulyoung Kwak, Seongwon Kim, Soonwon Ka, Jihwan Lee, Sunghyun Choi
2019 B conf
Quiet CTS: CTS Power Control for Better Spatial Reuse in Wi-Fi.
MobiHoc
Seongwon Kim, Youngwook Son, Kanghyun Lee, Jaehong Yi, Sunghyun Choi
2019 J jnl
RAPID: Contention Resolution Based Random Access Using Context ID for IoT.
IEEE Trans. Veh. Technol.
Junseok Kim, Seongwon Kim, Tarik Taleb, Sunghyun Choi
2019 J jnl
Seamless Dynamic Adaptive Streaming in LTE/Wi-Fi Integrated Network under Smartphone Resource Constraints.
IEEE Trans. Mob. Comput.
Jonghoe Koo, Juheon Yi, Joongheon Kim, Mohammad Ashraful Hoque, Sunghyun Choi
2019 J jnl
Ultrareliable and Low-Latency Communication Techniques for Tactile Internet Services.
CoRR
Kwang Soon Kim, Dong Ku Kim, Chan-Byoung Chae, Sunghyun Choi, Young-Chai Ko, Jonghyun Kim, Yeon-Geun Lim, Minho Yang, Sundo Kim, Byungju Lim, Kwanghoon Lee, Kyung Lin Ryu
2019 J jnl
Ultrareliable and Low-Latency Communication Techniques for Tactile Internet Services.
Proc. IEEE
Kwang Soon Kim, Dong Ku Kim, Chan-Byoung Chae, Sunghyun Choi, Young-Chai Ko, Jonghyun Kim, Yeon-Geun Lim, Minho Yang, Sundo Kim, Byungju Lim, Kwanghoon Lee, Kyung Lin Ryu
2018 B conf
BLEND: BLE Beacon-Aided Fast WiFi Handoff for Smartphones.
SECON
Junyoung Choi, Gyujin Lee, Yeonchul Shin, Jonghoe Koo, Minseok Jang, Sunghyun Choi
2018 B conf
BlueScan: Boosting Wi-Fi Scanning Efficiency Using Bluetooth Radio.
SECON
Juheon Yi, Weiping Sun, Jonghoe Koo, Seongho Byeon, Jaehyuk Choi, Sunghyun Choi
2018 B conf
COALA: Collision-Aware Link Adaptation for LTE in Unlicensed Band.
SECON
Kangjin Yoon, Weiping Sun, Sunghyun Choi
2018 — conf
DRaMa: Device-Specific Repetition-Aided Multiple Access for Ultra-Reliable and Low-Latency Communication.
ICC
KiTaek Lee, Sundo Kim, Junseok Kim, Sunghyun Choi
2018 J jnl
Distributed synchronization algorithm for infrastructure-less public safety networks.
J. Commun. Networks
Seonik Seong, Illsoo Sohn, Sunghyun Choi, Kwang Bok Lee
2018 J jnl
Efficient feedback mechanism for LTE-based D2D communication.
Pervasive Mob. Comput.
Hoyoung Yoon, Seungil Park, Sunghyun Choi
2018 J jnl
FAGA: Feedback-Aided Greedy Algorithm for Periodic Messages in LTE V2V Communications.
IEEE Trans. Veh. Technol.
Seungil Park, Hoyoung Yoon, Byungjun Kim, Sunghyun Choi
2018 J jnl
Performance Analysis of LTE-LAA Network.
IEEE Commun. Lett.
Jaehong Yi, Weiping Sun, Seungkeun Park, Sunghyun Choi
2018 J jnl
RA-eV2V: relaying systems for LTE-V2V communications.
J. Commun. Networks
Seungil Park, Byungjun Kim, Hoyoung Yoon, Sunghyun Choi
2018 A* conf
RECONN: Receiver-Driven Operating Channel Width Adaptation in IEEE 802.11ac WLANs.
INFOCOM
Seongho Byeon, Hwijae Kwon, Youngwook Son, Changmok Yang, Sunghyun Choi
2018 J jnl
Symbol Timing Synchronization for Uplink Multi-User Transmission in IEEE 802.11ax WLAN.
IEEE Access
Youngwook Son, Seongwon Kim, Seongho Byeon, Sunghyun Choi
2017 J jnl
3GPP SA2 architecture and functions for 5G mobile communication system.
ICT Express
Junseok Kim, Dongmyoung Kim, Sunghyun Choi
2017 A* conf
ACT-AP: ACTivator access point for multicast over WLAN.
INFOCOM
Gyujin Lee, Yeonchul Shin, Jonghoe Koo, Junyoung Choi, Sunghyun Choi
2017 J jnl
Activity Probability-Based Performance Analysis and Contention Control for IEEE 802.11 WLANs.
IEEE Trans. Mob. Comput.
Junsu Choi, Seongho Byeon, Sunghyun Choi, Kwang Bok Lee
2017 J jnl
Asymmetric Simultaneous Transmit and Receive in WiFi Networks.
IEEE Access
Seongwon Kim, Min Soo Sim, Chan-Byoung Chae, Sunghyun Choi
2017 B conf
BlueCoDE: Bluetooth coordination in dense environment for better coexistence.
ICNP
Weiping Sun, Jonghoe Koo, Seongho Byeon, Woojin Park, Sangsoon Lim, Daehyun Ban, Sunghyun Choi
2017 — conf
COTA: Channel occupancy time adaptation for LTE in unlicensed spectrum.
DySPAN
Kangjin Yoon, Taejun Park, Jihoon Kim, Weiping Sun, Sunwook Hwang, Ingab Kang, Sunghyun Choi
2017 — conf
CV-Track: Leveraging Carrier Frequency Offset Variation for BLE Signal Detection.
HotWireless@MobiCom
Weiping Sun, Jeongyeup Paek, Sunghyun Choi
2017 — conf
Channel switching operation of LTE-LAA in unlicensed spectrum.
ICTC
Sunwook Hwang, Kangjin Yoon, Sunghyun Choi
2017 J jnl
CoMP Joint Transmission for Gaussian Broadcast Channels in Delay-Limited Networks.
IEEE Trans. Veh. Technol.
Kyuhwan Kwak, Hui Won Je, Seok-Hwan Park, Sunghyun Choi
2017 C conf
Efficient feedback mechanism and rate adaptation for LTE-based D2D communication.
WoWMoM
Hoyoung Yoon, Seungil Park, Sunghyun Choi
2017 J jnl
FACT: Fine-Grained Adaptation of Carrier Sense Threshold in IEEE 802.11 WLANs.
IEEE Trans. Veh. Technol.
Seongwon Kim, Seungmin Yoo, Jaehong Yi, Youngwook Son, Sunghyun Choi
2017 — conf
Implementation of PHY rate and A-MPDU length adaptation algorithm on WiSHFUL framework.
ICTC
Changmok Yang, Seongho Byeon, Peter Ruckebusch, Spilios Giannoulis, Ingrid Moerman, Sunghyun Choi
2017 B conf
InFRA: Interference-Aware PHY/FEC Rate Adaptation for Video Multicast over WLAN.
SECON
Yeonchul Shin, Gyujin Lee, Junyoung Choi, Jonghoe Koo, Sung-Ju Lee, Sunghyun Choi
2017 A* conf
Quiet ACK: ACK transmit power control in IEEE 802.11 WLANs.
INFOCOM
Seongwon Kim, Jaehong Yi, Youngwook Son, Seungmin Yoo, Sunghyun Choi
2017 A* conf
REQUEST: Seamless Dynamic Adaptive Streaming over HTTP for Multi-Homed Smartphone under Resource Constraints.
ACM Multimedia
Jonghoe Koo, Juheon Yi, Joongheon Kim, Mohammad Ashraful Hoque, Sunghyun Choi
2017 A* conf
STRALE: Mobility-aware PHY rate and frame aggregation length adaptation in WLANs.
INFOCOM
Seongho Byeon, Kangjin Yoon, Changmok Yang, Sunghyun Choi
2016 A* conf
BattTracker: Enabling energy awareness for smartphone using Li-ion battery characteristics.
INFOCOM
Jonghoe Koo, KiTaek Lee, Wonbo Lee, Yongseok Park, Sunghyun Choi
2016 J jnl
Design of a medical-grade QoS metric for wireless environments.
Trans. Emerg. Telecommun. Technol.
Kyung-Joon Park, Hyungho Lee, Sunghyun Choi, Kyungtae Kang
2016 J jnl
Link Adaptation for High-Quality Uncompressed Video Streaming in 60-GHz Wireless Networks.
IEEE Trans. Multim.
Munhwan Choi, Gyujin Lee, Sunggeun Jin, Jonghoe Koo, Byoungjin Kim, Sunghyun Choi
2016 A* conf
Listen channel randomization for faster Wi-Fi direct device discovery.
INFOCOM
Weiping Sun, Changmok Yang, Sunggeun Jin, Sunghyun Choi
2016 J jnl
Load Balancing in Two-Tier Cellular Networks With Open and Hybrid Access Femtocells.
IEEE/ACM Trans. Netw.
Dongmyoung Kim, Taejun Park, Seongwon Kim, Hyoil Kim, Sunghyun Choi
2016 — conf
MASTaR: MAC Protocol for Access Points in Simultaneous Transmit and Receive Mode.
GLOBECOM Workshops
Seongwon Kim, Chan-Byoung Chae, Sunghyun Choi
2016 A* conf
Near-ultrasound communication for TV's 2nd screen services.
MobiCom
Soonwon Ka, Tae Hyun Kim, Jae Yeol Ha, Sun Hong Lim, Su Cheol Shin, Jun Won Choi, Chulyoung Kwak, Sunghyun Choi
2016 J jnl
Novel power control and collision resolution schemes for device-to-device discovery.
Peer-to-Peer Netw. Appl.
Jongwoo Hong, Seungil Park, Sunghyun Choi
2016 A* conf
Practical antenna selection for WLAN AP.
INFOCOM
Seungmin Yoo, Seongwon Kim, Youngwook Son, Jaehong Yi, Sunghyun Choi
2016 J jnl
ProCCA: Protective Clear Channel Assessment in IEEE 802.11 WLANs.
IEEE Commun. Lett.
Seungmin Yoo, Seongwon Kim, Jaehong Yi, Youngwook Son, Sunghyun Choi
2016 J jnl
Reliable low-energy group formation for infrastructure-less public safety networks.
EURASIP J. Wirel. Commun. Netw.
Seonik Seong, Illsoo Sohn, Sunghyun Choi, Kwang Bok Lee
2016 — conf
Scalable video multicast using flexible multicast service over IEEE 802.11 WLAN.
ICC
Yeonchul Shin, Seungkyu Baek, Sunghyun Choi, Byeong Gi Lee
2016 J jnl
Sounding Node Set and Sounding Interval Determination for IEEE 802.11ac MU-MIMO.
IEEE Trans. Veh. Technol.
Junsu Choi, Sunghyun Choi, Kwang Bok Lee
2016 J jnl
Transfer Time, Energy, and Quota-Aware Multi-RAT Operation Scheme in Smartphone.
IEEE Trans. Veh. Technol.
Wonbo Lee, Jonghoe Koo, Yongseok Park, Sunghyun Choi
2015 J jnl
Backhaul need for speed: 60 GHz is the solution.
IEEE Wirel. Commun.
Lochan Verma, Mohammad Fakharzadeh, Sunghyun Choi
2015 A* conf
ChASER: Channel-aware symbol error reduction for high-performance WiFi systems in dynamic channel environment.
INFOCOM
Okhwan Lee, Weiping Sun, Jihoon Kim, Hyuk Lee, Bo Ryu, Jungwoo Lee, Sunghyun Choi
2015 A* conf
Chirp signal-based aerial acoustic communication for smart devices.
INFOCOM
Hyewon Lee, Tae Hyun Kim, Jun Won Choi, Sunghyun Choi
2015 J jnl
EQ-Video: Energy and Quota-Aware Video Playback Time Maximization for Smartphones.
IEEE Commun. Lett.
Wonbo Lee, Jonghoe Koo, Sunggeun Jin, Sunghyun Choi
2015 — conf
Enhancement of wide bandwidth operation in IEEE 802.11ac networks.
ICC
Seongho Byeon, Changmok Yang, Okhwan Lee, Kangjin Yoon, Sunghyun Choi
2015 — conf
Game theory-based power allocation strategy for D2D communication in multi-cell environment.
ICTC
Seungil Park, Sunghyun Choi, Byeong Gi Lee
2015 B conf
JACPoT: A Joint Algorithm for Channel and Power Assignment in Enterprise Wireless Networks.
GLOBECOM
Seongwon Kim, Yeonchul Shin, Seungmin Yoo, Sunghyun Choi
2015 J jnl
Measurement and analysis of online gaming services on mobile WiMAX networks.
Wirel. Commun. Mob. Comput.
Xiaofei Wang, Min Chen, Hyunchul Kim, Ted Taekyoung Kwon, Yanghee Choi, Sunghyun Choi
2015 — conf
PIMM: Packet Interval-Based Power Modeling of Multiple Network Interface-Activated Smartphones.
e-Energy
Jonghoe Koo, Wonbo Lee, Sunghyun Choi, Yongseok Park
2015 J jnl
SIRA: SNR-Aware Intra-Frame Rate Adaptation.
IEEE Commun. Lett.
Okhwan Lee, Jihoon Kim, Jongtae Lim, Sunghyun Choi
2015 B conf
Semi-Distributed Resource Selection for D2D Communication in LTE-A Network.
GLOBECOM
Seungil Park, Sunghyun Choi
2015 B conf
WiZizz: Energy efficient bandwidth management in IEEE 802.11ac wireless networks.
SECON
Okhwan Lee, Jihoon Kim, Sunghyun Choi
2014 J jnl
A Seamless Handoff With Multiple Radios in IEEE 802.11 WLANs.
IEEE Trans. Veh. Technol.
Sunggeun Jin, Sunghyun Choi
2014 C conf
E$PA: Energy, usage ($), and performance-aware LTE-WiFi adaptive activation scheme for smartphones.
WoWMoM
Wonbo Lee, Jonghoe Koo, Sunghyun Choi, Yongseok Park
2014 J jnl
Enhancing Voice over WLAN via Rate Adaptation and Retry Scheduling.
IEEE Trans. Mob. Comput.
Hyewon Lee, Seongho Byeon, Byoungjin Kim, Kwang Bok Lee, Sunghyun Choi
2014 B conf
Expediting D2D discovery by using temporary discovery resource.
GLOBECOM
Seungil Park, Sunghyun Choi
2014 B conf
IISRA: Inter-cell interference separation-based resource allocation for VoLTE.
GLOBECOM
Byungkab Jo, Taejun Park, Wonbo Lee, Bo Ryu, Sunghyun Choi
2014 — conf
Linear Transceiver Design for MIMO Relay Broadcast Channels with Max-Min Fairness.
VTC Spring
Edwin Monroy, Sunghyun Choi
2014 J jnl
Load Balancing in Two-Tier Cellular Networks with Open and Hybrid Access Femtocells.
CoRR
Dongmyoung Kim, Taejun Park, Hyoil Kim, Sunghyun Choi
2014 A conf
MoFA: Mobility-aware Frame Aggregation in Wi-Fi.
CoNEXT
Seongho Byeon, Kangjin Yoon, Okhwan Lee, Sunghyun Choi, Woonsun Cho, Seungseok Oh
2014 — conf
Neighbor device-assisted beacon collision detection scheme for D2D discovery.
ICTC
Jongwoo Hong, Seungil Park, Sunghyun Choi
2014 — conf
Pricing policies for femtocell service adoption in two-tier cellular networks.
ICC
Dongmyoung Kim, Seongwon Kim, Hyoil Kim, Sunghyun Choi
2014 A* conf
Reliable video multicast over Wi-Fi networks with coordinated multiple APs.
INFOCOM
Munhwan Choi, Weiping Sun, Jonghoe Koo, Sunghyun Choi, Kang G. Shin
2014 C conf
Toward realistic WiFi simulation with smartphone "Physics".
WoWMoM
Seungmin Yoo, Yeonchul Shin, Seongwon Kim, Sunghyun Choi
2014 J jnl
Wi-Fi could be much more.
IEEE Commun. Mag.
Weiping Sun, Okhwan Lee, Yeonchul Shin, Seongwon Kim, Changmok Yang, Hyoil Kim, Sunghyun Choi
2013 J jnl
A Joint Algorithm for Base Station Operation and User Association in Heterogeneous Networks.
IEEE Commun. Lett.
Seonwook Kim, Sunghyun Choi, Byeong Gi Lee
2013 — conf
Adaptive and Distributed CoMP Scheduling in LTE-Advanced Systems.
VTC Fall
Kyuhwan Kwak, Hyewon Lee, Hui Won Je, Jongwoo Hong, Sunghyun Choi
2013 B conf
Analysis of Device-to-Device discovery and link setup in LTE networks.
PIMRC
Jongwoo Hong, Seungil Park, Hakseong Kim, Sunghyun Choi, Kwang Bok Lee
2013 J jnl
IEEE 802.11ah: A Long Range 802.11 WLAN at Sub 1 GHz.
J. ICT Stand.
Weiping Sun, Munhwan Choi, Sunghyun Choi
2013 J jnl
Linear Precoding with Resource Allocation for MIMO Relay Channels.
IEEE Trans. Wirel. Commun.
Edwin Monroy, Sunghyun Choi, Bijan Jabbari
2013 — conf
Linear transmit-receive beamforming design for MIMO relay broadcast channels.
ICTC
Edwin Monroy, Sunghyun Choi, Bijan Jabbari
2013 J jnl
Opportunistic Spatial Reuse in IEEE 802.15.3c Wireless Personal Area Networks.
IEEE Trans. Veh. Technol.
Sunggeun Jin, Munhwan Choi, Kyeongpyo Kim, Sunghyun Choi
2013 — ed.
Proceedings of the 8th ACM International Workshop on Wireless Network Testbeds, Experimental Evaluation & Characterization, WiNTECH 2013, Miami, Florida, USA, September 30, 2013
WiNTECH
Albert Banchs, Sunghyun Choi
2013 — conf
Secure cooperative spectrum sensing in cognitive radio networks using interference signatures.
CNS
Sunghyun Choi, Kang G. Shin
2013 J jnl
Video multicast over WLANs: Power saving and reliability perspectives.
IEEE Netw.
Yeonchul Shin, Munhwan Choi, Jonghoe Koo, Sunghyun Choi
2013 — conf
WiFi centric power modeling of smartphones.
WiNTECH
Jonghoe Koo, Wonbo Lee, Sunghyun Choi, Yongseok Park
2013 J jnl
Wifi on steroids: 802.11AC and 802.11AD.
IEEE Wirel. Commun.
Lochan Verma, Mohammad Fakharzadeh, Sunghyun Choi
2012 — conf
A practical transmission scheme for half-duplex decode-and-forward MIMO relay channels.
GLOBECOM Workshops
Edwin Monroy, Sunghyun Choi, Bijan Jabbari
2012 C conf
Adaptive two-level frame aggregation in IEEE 802.11n WLAN.
APCC
Youngsoo Kim, Edwin Monroy, Okhwan Lee, Kyung-Joon Park, Sunghyun Choi
2012 — conf
Designing adaptive RTS for MadWifi-based WLAN device.
ICUFN
Seongho Byeon, Hyewon Lee, Joo Il Kim, Woonsun Cho, Sunghyun Choi
2012 C conf
Enhancing QoS of voice over WLANs.
WOWMOM
Byoungjin Kim, Hyewon Lee, Seongho Byeon, Kwang Bok Lee, Sunghyun Choi
2012 B conf
Load balancing in open access femtocell based two-tier cellular networks.
GLOBECOM
Dongmyoung Kim, Sunghyun Choi
2012 B conf
Measurement-based Call Admission Control algorithm for multi-rate VoWLANs.
SECON
Ildefonso de la Cruz, Okhwan Lee, Sunghyun Choi
2012 J jnl
Resolving Intra-Class Unfairness in 802.11 EDCA.
Wirel. Pers. Commun.
Jiwoong Jeong, Jaehyuk Choi, Sunghyun Choi, Chong-Kwon Kim
2012 — conf
Self-Optimization of RACH Power Considering Multi-Cell Outage in 3GPP LTE Systems.
VTC Spring
Wonbo Lee, Dongmyoung Kim, Seunghyun Choi, Kyung-Joon Park, Sunghyun Choi, Kiyoung Han
2012 J jnl
Toward energy-efficient error control in 3G broadcast video.
IEEE Wirel. Commun.
Kyungtae Kang, Junhee Ryu, Sunghyun Choi, Kyung-Joon Park, Junbeom Hur
2011 J jnl
Adaptive sleep mode management in IEEE 802.16m wireless metropolitan area networks.
Comput. Networks
Sunggeun Jin, Xi Chen, Daji Qiao, Sunghyun Choi
2011 — conf
Automatic configuration of random access channel parameters in LTE systems.
Wireless Days
Seunghyun Choi, Wonbo Lee, Dongmyoung Kim, Kyung-Joon Park, Sunghyun Choi, Kiyoung Han
2011 J jnl
Comparative analysis of link quality metrics and routing protocols for optimal route construction in wireless mesh networks.
Ad Hoc Networks
Seongkwan Kim, Okhwan Lee, Sunghyun Choi, Sung-Ju Lee
2011 C conf
Enhanced collision arbitration protocol utilizing multiple antennas in RFID systems.
APCC
Seonwook Kim, Seoshin Kwack, Sunghyun Choi, Byeong Gi Lee
2011 J jnl
Fast scanning schemes for IEEE 802.11 WLANs in virtual AP environments.
Comput. Networks
Sunggeun Jin, Munhwan Choi, Lei Wang, Sunghyun Choi
2011 — conf
Game Based Self-Organizing Scheme for Femtocell Networks.
GAMENETS
Kwanghun Han, Seunghyun Choi, Du Ho Kang, Sunghyun Choi
2011 B conf
Load balancing with Mobile Base Stations in Tactical Information Communication Networks.
WCNC
Dongmyoung Kim, Sunghyun Choi
2011 B conf
Long-Term Channel Information-Based CoMP Beamforming in LTE-Advanced Systems.
GLOBECOM
Hui Won Je, Hyewon Lee, Kyuhwan Kwak, Sunghyun Choi, Young-Jun Hong, Bruno Clerckx
2010 J jnl
A performance analysis of block ACK scheme for IEEE 802.11e networks.
Comput. Networks
Hyewon Lee, Ilenia Tinnirello, Jeonggyun Yu, Sunghyun Choi
2010 — conf
Association Control Based Load Balancing for Tactical Information Communication Networks.
VTC Spring
Kiran T. Nath, Dongmyoung Kim, Sunghyun Choi
2010 J jnl
Collision-Aware Rate Adaptation in multi-rate WLANs: Design and implementation.
Comput. Networks
Seongkwan Kim, Lochan Verma, Sunghyun Choi, Daji Qiao
2010 — conf
Effective SNR Based Handoff Scheme in Heterogeneous Cellular Environments.
VTC Fall
Dongmyoung Kim, Du Ho Kang, Sunghyun Choi
2010 — conf
Hybrid Resource Request Protocol over Multiple Receive Antennas in Wireless Communication Systems.
ICC
Seonwook Kim, Seoshin Kwack, Sunghyun Choi, Byeong Gi Lee
2010 J jnl
Idle mode for deep power save in IEEE 802.11 WLANs.
J. Commun. Networks
Sunggeun Jin, Kwanghun Han, Sunghyun Choi
2010 — conf
Load-aware beamforming and association for system-wide utility maximization.
ICTC
Dongmyoung Kim, Han Young Yim, Byong Ok Lee, Seunghyun Choi, Sunghyun Choi, Kwang Bok Lee
2010 J jnl
Performance analysis of IEEE 802.16m sleep mode for heterogeneous traffic.
IEEE Commun. Lett.
Sunggeun Jin, Munhwan Choi, Sunghyun Choi
2010 J jnl
S-ARQ: A new truncated ARQ for IP-based wireless network.
J. Commun. Networks
Youngkyu Choi, Seong-Jun Oh, Sunghyun Choi
2010 J jnl
VPAL: Video Packet Adaptation Layer for reliable video multicast over IEEE 802.11n WLAN.
Comput. Commun.
Munhwan Choi, Maria Samokhina, Kirill Moklyuk, Sunghyun Choi, Jun Heo, Seong-Jun Oh
2009 — conf
AGILE Rate Control for IEEE 802.11 Networks.
FGIT
Lochan Verma, Seongkwan Kim, Sunghyun Choi, Sung-Ju Lee
2009 J jnl
Analytical Study of TCP Performance over IEEE 802.11e WLANs.
Mob. Networks Appl.
Jeonggyun Yu, Sunghyun Choi, Daji Qiao
2009 J jnl
Analytical modeling of TCP dynamics in infrastructure-based IEEE 802.11 WLANs.
J. Commun. Networks
Jeonggyun Yu, Sunghyun Choi, Daji Qiao
2009 J jnl
Energy-aware WLAN scanning in integrated IEEE 802.16e/802.11 networks.
Comput. Commun.
Youngkyu Choi, Sunghyun Choi
2009 J jnl
Improving Spectral and Temporal Efficiency of Collocated IEEE 802.15.4 LR-WPANs.
IEEE Trans. Mob. Comput.
Tae Hyun Kim, Jae Yeol Ha, Sunghyun Choi
2009 B conf
Interference mitigation via scheduling for the MIMO broadcast channel with limited feedback.
PIMRC
Tae Hyun Kim, Sunghyun Choi
2009 B conf
MAC-aware routing metric for 802.11 wireless mesh networks.
PIMRC
Seongkwan Kim, Okhwan Lee, Sunghyun Choi, Sung-Ju Lee
2009 — conf
Measurement and Analysis of One-Way Delays over IEEE 802.16e/WiBro Network.
VTC Fall
Dongmyoung Kim, Hua Cai, Sunghyun Choi
2009 — conf
Measurement and analysis of World of Warcraft in mobile WiMAX networks.
NETGAMES
Xiaofei Wang, Hyunchul Kim, Athanasios V. Vasilakos, Taekyoung Kwon, Yanghee Choi, Sunghyun Choi, Hanyoung Jang
2009 J jnl
Multiple WNIC-based handoff in IEEE 802.11 WLANs.
IEEE Commun. Lett.
Sunggeun Jin, Munhwan Choi, Sunghyun Choi
2009 B conf
On optimal route construction in wireless mesh networks.
PIMRC
Seongkwan Kim, Okhwan Lee, Sunghyun Choi, Sung-Ju Lee
2009 — conf
On the multi-channel access schemes of the evolving WLANs.
CFI
Hyewon Lee, Kwanghun Han, Youngwoo Hwang, Sunghyun Choi
2009 — conf
Opportunistic band sharing for point-to-point link connection of cognitive radios.
CrownCom
Hyewon Lee, Kwanghun Han, Youngwoo Hwang, Sunghyun Choi
2009 B conf
Optimization of femtocell network configuration under interference constraints.
WiOpt
Kwanghun Han, Youngkyu Choi, Dongmyoung Kim, Minsoo Na, Sunghyun Choi, Kiyoung Han
2009 C conf
Supporting VoIP Services in IEEE 802.11e WLANs .
QSHINE
Jeonggyun Yu, Munhwan Choi, Daji Qiao, Sunghyun Choi
2009 J jnl
Two-level protection and guarantee for multimedia traffic in IEEE 802.11e distributed WLANs.
Wirel. Networks
Yang Xiao, Frank Haizhon Li, Sunghyun Choi
2008 J jnl
A MAC/PHY cross-layer design for efficient ARQ protocols.
IEEE Commun. Lett.
Dongmyoung Kim, Youngkyu Choi, Sunggeun Jin, Kwanghun Han, Sunghyun Choi
2008 J jnl
A Simple Remedy for Idle Mode via Proxy MIP.
IEEE Commun. Lett.
Sunggeun Jin, Chulsik Yoon, Sunghyun Choi
2008 C conf
A joint design of admission control and transmission rate adaptation for VoIP over wireless network.
WOWMOM
Youngkyu Choi, Sunghyun Choi
2008 A conf
Available bandwidth-based association in IEEE 802.11 Wireless LANs.
MSWiM
Heeyoung Lee, Seongkwan Kim, Okhwan Lee, Sunghyun Choi, Sung-Ju Lee
2008 J jnl
MCCA: A high-throughput MAC strategy for next-generation WLANs.
IEEE Wirel. Commun.
Seongkwan Kim, Sunghyun Choi, Youngsoo Kim, Kyunghun Jang
2008 — conf
Multiuser MIMO Downlink with Limited Feedback Using Transmit-Beam Matching.
ICC
Tae Hyun Kim, Robert W. Heath Jr., Sunghyun Choi
2008 C conf
Performance measurement over Mobile WiMAX/IEEE 802.16e network.
WOWMOM
Dongmyoung Kim, Hua Cai, Minsoo Na, Sunghyun Choi
2008 J jnl
Preface.
Pervasive Mob. Comput.
Giuseppe Bianchi, Sunghyun Choi
2008 — ed.
Proceedings of the Third International Conference on COMmunication System softWAre and MiddlewaRE (COMSWARE 2008), January 5-10, 2008, Bangalore, India
COMSWARE
Sunghyun Choi, Jim Kurose, Krithi Ramamritham
2007 J jnl
An Enhanced CSMA-CA Algorithm for IEEE 802.15.4 LR-WPANs.
IEEE Commun. Lett.
Jae Yeol Ha, Tae Hyun Kim, Hong Seong Park, Sunghyun Choi, Wook Hyun Kwon
2007 J jnl
An analytic study of tuning systems parameters in IEEE 802.11e enhanced distributed channel access.
Comput. Networks
Ye Ge, Jennifer C. Hou, Sunghyun Choi
2007 B conf
CL-ARQ: efficient ARQ for two-layer retransmission schemes.
IWCMC
Dongmyoung Kim, Youngkyu Choi, Sunggeun Jin, Kwanghun Han, Sunghyun Choi
2007 J jnl
EHRP: Enhanced hierarchical routing protocol for zigbee mesh networks ee.
IEEE Commun. Lett.
Jae Yeol Ha, Hong Seong Park, Sunghyun Choi, Wook Hyun Kwon
2007 B conf
Enhanced Rate Adaptation Schemes with Collision Awareness.
Networking
Seongkwan Kim, Sunghyun Choi, Daji Qiao, Jongseok Kim
2007 J jnl
Guest Editorial Vehicular Networks.
IEEE J. Sel. Areas Commun.
Farooq Anjum, Sunghyun Choi, Virgil D. Gligor, Ralf Guido Herrtwich, Jean-Pierre Hubaux, P. R. Kumar, Rajeev Shorey, Chin-Tau Lea
2007 J jnl
Interference analysis and transmit power control in IEEE 802.11a/h wireless LANs.
IEEE/ACM Trans. Netw.
Daji Qiao, Sunghyun Choi, Kang G. Shin
2007 J jnl
Packet Error Rate Analysis of ZigBee Under WLAN and Bluetooth Interferences.
IEEE Trans. Wirel. Commun.
Soo Young Shin, Hong Seong Park, Sunghyun Choi, Wook Hyun Kwon
2007 B conf
Power Amplifier Characteristic-Aware Energy-Efficient Transmission Strategy.
Networking
Kwanghun Han, Youngkyu Choi, Sunghyun Choi, Youngwoo Kwon
2007 B conf
Probabilistic-Based Rate Adaptation for IEEE 802.11 WLANs.
GLOBECOM
Xi Chen, Daji Qiao, Jeonggyun Yu, Sunghyun Choi
2007 A* ed.
Proceedings of the 15th International Conference on Multimedia 2007, Augsburg, Germany, September 24-29, 2007
ACM Multimedia
Rainer Lienhart, Anand R. Prasad, Alan Hanjalic, Sunghyun Choi, Brian P. Bailey, Nicu Sebe
2007 A* conf
Service Charge and Energy-Aware Vertical Handoff in Integrated IEEE 802.16e/802.11 Networks.
INFOCOM
Youngkyu Choi, Sunghyun Choi
2007 J jnl
Special Issue on Seamless Handover in Next Generation Wireless/Mobile Networks.
Wirel. Pers. Commun.
Anand R. Prasad, Sunghyun Choi, Selim Aissi, Jeevarathinam Ravikumar
2007 C conf
TCP dynamics over IEEE 802.11E WLANs: Modeling and throughput enhancement.
BROADNETS
Jeonggyun Yu, Sunghyun Choi, Daji Qiao
2007 — conf
Throughput and Delay Analysis of IEEE 802.1le Block ACK with Channel Errors.
COMSWARE
Hyewon Lee, Ilenia Tinnirello, Jeonggyun Yu, Sunghyun Choi
2006 J jnl
A Cross-Layer Strategy for Energy-Efficient Reliable Delivery in Wireless Sensor Networks.
IEEE Trans. Wirel. Commun.
Hojoong Kwon, Tae Hyun Kim, Sunghyun Choi, Byeong Gi Lee
2006 — conf
A Novel Idle Mode Operation in IEEE 802.11 WLANs.
ICC
Sunggeun Jin, Kwanghun Han, Sunghyun Choi
2006 J jnl
A modified medium access control algorithm for systems with iterative decoding.
IEEE Trans. Wirel. Commun.
Inkyu Lee, Carl-Erik W. Sundberg, Sunghyun Choi, Wonjun Lee
2006 J jnl
A novel hidden station detection mechanism in IEEE 802.11 WLAN.
IEEE Commun. Lett.
Youngsoo Kim, Jeonggyun Yu, Sunghyun Choi, Kyunghun Jang
2006 — conf
A novel idle mode operation in IEEE 802.11 WLANs: prototype implementation and empirical evaluation.
WMASH
Sunggeun Jin, Kwanghun Han, Sunghyun Choi
2006 — conf
Aggregation Time Control Algorithm for Time constrained Data Delivery in Wireless Sensor Networks.
VTC Spring
Jae Young Choi, Jongwook Lee, Kamrok Lee, Sunghyun Choi, Wook Hyun Kwon, Hong Seong Park
2006 A* conf
CARA: Collision-Aware Rate Adaptation for IEEE 802.11 WLANs.
INFOCOM
Jongseok Kim, Seongkwan Kim, Sunghyun Choi, Daji Qiao
2006 J jnl
Comparison of modified dual queue and EDCA for VoIP over IEEE 802.11 WLAN.
Eur. Trans. Telecommun.
Jeonggyun Yu, Sunghyun Choi
2006 B conf
Connection-level QoS provisioning in multiple transmission technology-based OFDM system.
WiOpt
Youngkyu Choi, Sunghyun Choi, Sung-Pil Hong
2006 J jnl
IEEE 802.11 MAC-Level FEC scheme with retransmission combining.
IEEE Trans. Wirel. Commun.
Sunghyun Choi, Youngkyu Choi, Inkyu Lee
2006 C conf
Management and Diagnosis Architecture for a Large-Scale Public WLAN.
WOWMOM
Seongkwan Kim, Sekyu Park, Sunghyun Choi, Jaehwan Lee, Hanwook Jung
2006 J jnl
New 802.11h mechanisms can reduce power consumption.
IT Prof.
Daji Qiao, Sunghyun Choi
2006 — conf
Performance Analysis of Sleep Mode Operation in IEEE 802.16e Mobile Broadband Wireless Access Systems.
VTC Spring
Kwanghun Han, Sunghyun Choi
2006 J jnl
Performance Enhancement of Multirate IEEE 802.11 WLANs with Geographically Scattered Stations.
IEEE Trans. Mob. Comput.
Duck-Yong Yang, Tae-Jin Lee, Kyunghun Jang, Jin-Bong Chang, Sunghyun Choi
2006 J jnl
Priority-based delay mitigation for event-monitoring IEEE 802.15.4 LR-WPANs.
IEEE Commun. Lett.
Tae Hyun Kim, Sunghyun Choi
2006 A* conf
Virtual Channel Management for Densely Deployed IEEE 802.15.4 LR-WPANs.
PerCom
Tae Hyun Kim, Jae Yeol Ha, Sunghyun Choi, Wook Hyun Kwon
2006 J jnl
Wireless mesh networking: theories, protocols, and systems.
IEEE Wirel. Commun.
Xudong Wang, Sunghyun Choi, Jean-Pierre Hubaux
2005 C conf
A High-Throughput MAC Strategy for Next-Generation WLANs.
WOWMOM
Seongkwan Kim, Youngsoo Kim, Sunghyun Choi, Kyunghun Jang, Jin-Bong Chang
2005 C conf
Achieving Weighted Fairness between Uplink and Downlink in IEEE 802.11 DCF-Based WLANs.
QSHINE
Jiwoong Jeong, Sunghyun Choi, Chong-Kwon Kim
2005 — conf
Cross-layer lifetime maximization under reliability and stability constraints in wireless sensor networks.
ICC
Hojoong Kwon, Tae Hyun Kim, Sunghyun Choi, Byeong Gi Lee
2005 J jnl
EBA: An Enhancement of the IEEE 802.11 DCF via Distributed Reservation.
IEEE Trans. Mob. Comput.
Jaehyuk Choi, Joon Yoo, Sunghyun Choi, Chongkwon Kim
2005 — conf
Efficiency analysis of burst transmissions with block ACK in contention-based 802.11e WLANs.
ICC
Ilenia Tinnirello, Sunghyun Choi
2005 J jnl
Enhancement of a WLAN-Based Internet Service.
Mob. Networks Appl.
Youngkyu Choi, Sekyu Park, Sunghyun Choi, Go Woon Lee, Jaehwan Lee, Hanwook Jung
2005 — conf
Fast-responsive link adaptation for IEEE 802.11 WLANs.
ICC
Daji Qiao, Sunghyun Choi
2005 — conf
Lecture Notes in Computer Science: Packet Error Rate Analysis of IEEE 802.15.4 Under IEEE 802.11b Interference.
WWIC
Soo Young Shin, Sunghyun Choi, Hong Seong Park, Wook Hyun Kwon
2005 B conf
Lifetime maximization under reliability constraint via cross-layer strategy in wireless sensor networks.
WCNC
Hojoong Kwon, Tae Hyun Kim, Sunghyun Choi, Byeong Gi Lee
2005 B conf
MSDU-based ARQ scheme for IP-level performance maximization.
GLOBECOM
Youngkyu Choi, Sunghyun Choi, Seokhyun Yoon
2005 — ed.
Proceedings of the 3rd ACM International Workshop on Wireless Mobile Applications and Services on WLAN Hotspots, WMASH 2005, Cologne, Germany, September 2, 2005
WMASH
Sunghyun Choi, Milind M. Buddhikot, Renato Lo Cigno
2005 C conf
Revisit of RTS/CTS Exchange in High-Speed IEEE 802.11 Networks.
WOWMOM
Ilenia Tinnirello, Sunghyun Choi, Youngsoo Kim
2005 C conf
Temporal Fairness Provisioning in Multi-Rate Contention-Based 802.11e WLANs.
WOWMOM
Ilenia Tinnirello, Sunghyun Choi
2004 — conf
Enhancement of VolP over IEEE 802.11 WLAN via dual queue strategy.
ICC
Jeonggyun Yu, Sunghyun Choi, Jaehwan Lee
2004 — conf
Fine-granular-scalability video streaming over wireless LANs using cross layer error control.
ICASSP (5)
Xiaofeng Xu, Mihaela van der Schaar, Santhana Krishnamachari, Sunghyun Choi, Yao Wang
2004 — ed.
Proceedings of the 2nd ACM International Workshop on Wireless Mobile Applications and Services on WLAN Hotspots, WMASH 2004, Philadelphia, PA, USA, October 1, 2004
WMASH
Giuseppe Bianchi, Sunghyun Choi, Bill N. Schilit
2004 A* conf
Protection and Guarantee for Voice and Video Traffic in IEEE 802.11e Wireless LANs.
INFOCOM
Yang Xiao, Haizhon Li, Sunghyun Choi
2004 J jnl
Special Issue: Emerging WLAN Applications and Technologies.
Wirel. Commun. Mob. Comput.
Sunghyun Choi, Sai Shankar N., Younggoo Kwon
2003 J jnl
Adaptive cross-layer protection strategies for robust scalable video transmission over 802.11 WLANs.
IEEE J. Sel. Areas Commun.
Mihaela van der Schaar, Santhana Krishnamachari, Sunghyun Choi, Xiaofeng Xu
2003 A conf
Adaptive error control for fine-granular-scalability video coding over IEEE 802.11 wireless LANs.
ICME
Xiaofeng Xu, Mihaela van der Schaar, Santhana Krishnamachari, Sunghyun Choi, Yao Wang
2003 J jnl
Analysis of IEEE 802.11e for QoS support in wireless LANs.
IEEE Wirel. Commun.
Stefan Mangold, Sunghyun Choi, Guido R. Hiertz, Ole Klein, Bernhard Walke
2003 J jnl
Energy-efficient PCF operation of IEEE 802.11a WLANs via transmit power control.
Comput. Networks
Daji Qiao, Sunghyun Choi, Amjad Soomro, Kang G. Shin
2003 — conf
Enhancement of a WLAN-based internet service in Korea.
WMASH
Youngkyu Choi, Jeongyeup Paek, Sunghyun Choi, Go Woon Lee, Jae Hwan Lee, Hanwook Jung
2003 B conf
IEEE 802.11 downlink traffic shaping scheme for multi-user service enhancement.
PIMRC
Marc Portoles-Comeras, Zhun Zhong, Sunghyun Choi
2003 — conf
IEEE 802.11 e contention-based channel access (EDCF) performance evaluation.
ICC
Sunghyun Choi, Javier del Prado Pavon, Sai Shankar N., Stefan Mangold
2003 B conf
IEEE 802.11 link-layer forwarding for smooth handoff.
PIMRC
Marc Portoles-Comeras, Zhun Zhong, Sunghyun Choi, Chun-Ting Chou
2003 — conf
Link adaptation strategy for IEEE 802.11 WLAN via received signal strength measurement.
ICC
Javier del Prado Pavon, Sunghyun Choi
2003 A* conf
MiSer: an optimal low-energy transmission strategy for IEEE 802.11a/h.
MobiCom
Daji Qiao, Sunghyun Choi, Amit Jain, Kang G. Shin
2002 J jnl
Adaptive Bandwidth Reservation and Admission Control in QoS-Sensitive Cellular Networks.
IEEE Trans. Parallel Distributed Syst.
Sunghyun Choi, Kang G. Shin
2002 A* conf
Energy-Efficient PCF Operation of IEEE 802.11a Wireless LAN.
INFOCOM
Daji Qiao, Sunghyun Choi, Amjad Soomro, Kang G. Shin
2002 J jnl
Goodput Analysis and Link Adaptation for IEEE 802.11a Wireless LANs.
IEEE Trans. Mob. Comput.
Daji Qiao, Sunghyun Choi, Kang G. Shin
2002 B conf
IEEE 802.11e - fair resource sharing between overlapping basic service sets.
PIMRC
Stefan Mangold, Sunghyun Choi, Peter May, Guido R. Hiertz
2002 B conf
IEEE 802.11e MAC-level FEC performance evaluation and enhancement.
GLOBECOM
Sunghyun Choi
2002 — conf
QoS Signaling for Parameterized Traffic in IEEE 802.11e Wireless LANs.
AISA
Sai Shankar N., Sunghyun Choi
2001 J jnl
A class of adaptive hybrid ARQ schemes for wireless links.
IEEE Trans. Veh. Technol.
Sunghyun Choi, Kang G. Shin
2001 — conf
Experimental study on coexistence of 802.11b with alien devices.
VTC Fall
Javier del Prado Pavon, Sunghyun Choi
2001 — conf
Goodput enhancement of IEEE 802.11a wireless LAN via link adaptation.
ICC
Daji Qiao, Sunghyun Choi
2001 — conf
Location/mobility-dependent bandwidth adaptation in QoS-sensitive cellular networks.
VTC Fall
Sunghyun Choi, Kang G. Shin
2000 J jnl
A comparative study of bandwidth reservation and admission control schemes in QoS-sensitive cellular networks.
Wirel. Networks
Sunghyun Choi, Kang G. Shin
2000 J jnl
A unified wireless LAN architecture for real-time and non-real-time communication services.
IEEE/ACM Trans. Netw.
Sunghyun Choi, Kang G. Shin
2000 B conf
Exploiting path/location information for connection admission control in cellular networks.
WCNC
Sunghyun Choi, Kang G. Shin
1999 J jnl
An uplink CDMA system architecture with diverse QoS guarantees for heterogeneous traffic.
IEEE/ACM Trans. Netw.
Sunghyun Choi, Kang G. Shin
1998 J jnl
A Cellular Wireless Local Area Network with QoS Guarantees for Heterogeneous Traffic.
Mob. Networks Appl.
Sunghyun Choi, Kang G. Shin
1998 A* conf
Comparison of Connection Admission-Control Schemes in the Presence of Hand-Offs in Cellular Networks.
MobiCom
Sunghyun Choi, Kang G. Shin
1998 A* conf
Predictive and Adaptive Bandwidth Reservation for Hand-Offs in QoS-Sensitive Cellular Networks.
SIGCOMM
Sunghyun Choi, Kang G. Shin
1997 A* conf
A Cellular Wireless Local Area Network with QoS Guarantees for Heterogeneous Traffic.
INFOCOM
Sunghyun Choi, Kang G. Shin
1997 A* conf
Uplink CDMA Systems with Diverse QoS Guarantees for Heterogeneous Traffic.
MobiCom
Sunghyun Choi, Kang G. Shin
1996 J jnl
Centralized Wireless MAC Protocols Using Slotted ALOHA and Dynamic TDD Transmission.
Perform. Evaluation
Sunghyun Choi, Kang G. Shin
1996 B conf
Vector Quantizer Design Using Genetic Algorithms.
Data Compression Conference
Sunghyun Choi, Wee Keong Ng