KyungHi Chang

134 papers B 15C 4Misc 3Journal 92Unranked 20
YearRankTypeTitle / Venue / Authors
2026 J jnl
6G Air-to-Ground Connectivity: A Codebook-Based Framework for Interference Management.
IEEE J. Sel. Areas Commun.
Sara Sualiheen, Attiq Ur Rehman, KyungHi Chang
2026 J jnl
Achieving Level-4 autonomy in urban intersections through EKF-based multi-modal fusion enhanced by dual-attention PPO.
Robotics Auton. Syst.
Daud Khan, Sawera Aslam, Sudeb Mondal, KyungHi Chang
2026 J jnl
Beyond Bit Fidelity: Dual-Mode Domain-Aware Knowledge-Enhanced Semantic Text Communication Framework.
IEEE Trans. Netw. Sci. Eng.
Azharul Islam, KyungHi Chang
2026 J jnl
Intelligent Load-Aware gNB Optimization for Energy Saving in 5G via NWDAF-Orchestrated Agent Framework.
J. Netw. Comput. Appl.
Mohib Ullah Khan, Mahnoor Sajid, KyungHi Chang
2026 J jnl
Intelligent Xn-Based Energy-Aware Handover Optimization in 5G Networks via NWDAF-Orchestrated Agent Framework.
IEEE Trans. Netw. Serv. Manag.
Mahnoor Sajid, Mohib Ullah Khan, KyungHi Chang
2025 J jnl
Adaptive Searching Range-Based Data Association for Multi-Object Tracking With Multi-Information Fusion.
IEEE Trans. Intell. Transp. Syst.
Mingjie Liu, Menghan Wu, Wentao Wang, Ping Liu, KyungHi Chang, Minglu Li, Changhao Piao
2025 J jnl
Adaptive resource allocation in 6G A2G-TN integrated system: A cross-layer multi-agent PPO approach.
Comput. Networks
Attiq Ur Rehman, Sara Sualiheen, KyungHi Chang
2025 J jnl
Intelligent Handover Orchestration in Beyond 5G and Urban V2X Dual Connectivity Networks: A Deep Reinforcement Learning Approach.
IEEE Access
Sudeb Mondal, Sawera Aslam, Daud Khan, KyungHi Chang
2025 J jnl
Kalman Filter-Based High-Accuracy Indoor Positioning With NLoS Error Mitigation and Multi-Motion Model Switching.
IEEE Trans. Veh. Technol.
Haohui Lv, Mingjie Liu, Ping Liu, KyungHi Chang, Minglu Li, Changhao Piao
2025 J jnl
Link Budget Analysis for Dual-Steering-Based Ground-to-Air and Satellite-to-Air Communications in 6G Networks.
IEEE Access
Sara Sualiheen, Chaitali J. Pawase, KyungHi Chang
2025 J jnl
Pushing the Boundaries of Urban Wireless Networks: A Semantic-Aware Intelligent Network System (SA-INS) for Data-Centric Adaptive Spectrum Management.
IEEE Open J. Commun. Soc.
Azharul Islam, KyungHi Chang
2025 J jnl
RSU-assisted V2X message fusion via PC5 and Uu with actor-critic modeling for autonomous driving under intersection scenario.
Veh. Commun.
Sawera Aslam, Daud Khan, Sudeb Mondal, KyungHi Chang
2025 J jnl
Vehicle-to-Infrastructure Multi-Sensor Fusion (V2I-MSF) With Reinforcement Learning Framework for Enhancing Autonomous Vehicle Perception.
IEEE Access
Daud Khan, Sawera Aslam, KyungHi Chang
2024 J jnl
Adaptive Sidelink Open Loop Power Control Optimization Strategies for Vehicle-to- Vehicle Communications in 5G-NR-V2X.
IEEE Access
Jiawei Tian, Chaitali J. Pawase, KyungHi Chang
2024 J jnl
Demodulation Reference Signal (DM-RS) based channel estimation for non-terrestrial networks to support high mobility.
ICT Express
Chaitali J. Pawase, KyungHi Chang
2024 J jnl
Dual SIE-FPN: Semantic and Spatial Information Enhancement for Multiscale Object Detection.
IEEE Trans. Ind. Informatics
Mingjie Liu, Junhu Chen, Ping Liu, Junsheng Chen, KyungHi Chang, Changhao Piao, Minglu Li
2024 J jnl
Multi-UAV path planning utilizing the PGA algorithm for terrestrial IoT sensor network under ISAC framework.
Trans. Emerg. Telecommun. Technol.
Rahman Md Azadur, Chaitali J. Pawase, KyungHi Chang
2024 J jnl
Navigating the future of wireless networks: A multidimensional survey on semantic communications.
ICT Express
Azharul Islam, KyungHi Chang
2024 J jnl
Optimizing Cell Association and Stability in Integrated Aerial-to-Ground Next-Generation Consumer Wireless Networks.
IEEE Trans. Consumer Electron.
Ishtiaq Ahmad, Ramsha Narmeen, Umair Ahmad Mughal, Yazeed Alkhrijah, Mohamad A. Alawad, Ahmad S. Almadhor, Sami Dhahbi, Pin-Han Ho, Mehdi Bennis, KyungHi Chang
2023 J jnl
A Hybrid Power-Rate Management Strategy in Distributed Congestion Control for 5G-NR-V2X Sidelink Communications.
Sensors
Jiawei Tian, SangHoon An, Azharul Islam, KyungHi Chang
2023 — conf
Cooperative Pedestrian Safety Framework using 5G-NR V2P Communications.
ICUFN
Mohammad Sajid Shahriar, Arati K. Kale, KyungHi Chang
2023 J jnl
DRL-based intersection traffic efficiency enhancement utilizing 5G-NR-V2I data.
ICT Express
Mohammad Sajid Shahriar, Arati K. Kale, KyungHi Chang
2023 J jnl
Deep Learning Based Multi-Zone AVP System Utilizing V2I Communications.
IEEE Access
Arati K. Kale, Mohammad Sajid Shahriar, Azharul Islam, KyungHi Chang
2023 J jnl
Enhancing Intersection Traffic Safety Utilizing V2I Communications: Design and Evaluation of Machine Learning Based Framework.
IEEE Access
Mohammad Sajid Shahriar, Arati K. Kale, KyungHi Chang
2023 J jnl
Enhancing Reliability in 5G NR V2V Communications Through Priority-Based Groupcasting and IR-HARQ.
IEEE Access
SangHoon An, KyungHi Chang
2023 J jnl
Real-time RL-based 5G Network Slicing Design and Traffic Model Distribution: Implementation for V2X and eMBB Services.
KSII Trans. Internet Inf. Syst.
Weijian Zhou, Azharul Islam, KyungHi Chang
2023 J jnl
Resource Management for Collaborative 5G-NR-V2X RSUs to Enhance V2I/N Link Reliability.
Sensors
SangHoon An, KyungHi Chang
2021 J jnl
A Fast and Robust Lane Detection Method Based on Semantic Segmentation and Optical Flow Estimation.
Sensors
Sheng Lu, Zhaojie Luo, Feng Gao, Mingjie Liu, KyungHi Chang, Chang Hao Piao
2021 J jnl
Multi-Sensor Information Ensemble-Based Automatic Parking System for Vehicle Parallel/Nonparallel Initial State.
Sensors
Chang Hao Piao, Jun Zhang, KyungHi Chang, Yan Li, Mingjie Liu
2020 J jnl
3D Optimal Surveillance Trajectory Planning for Multiple UAVs by Using Particle Swarm Optimization With Surveillance Area Priority.
IEEE Access
Teng Hu, Ishtiaq Ahmad, Alamgir M. S. M, KyungHi Chang
2020 J jnl
Classification, positioning, and tracking of drones by HMM using acoustic circular microphone array beamforming.
EURASIP J. Wirel. Commun. Netw.
Junfeng Guo, Ishtiaq Ahmad, KyungHi Chang
2020 J jnl
Cooperative resource management for C-V2I communications in a dense urban environment.
Veh. Commun.
Umair Ahmad Mughal, Jiao Xiao, Ishtiaq Ahmad, KyungHi Chang
2020 J jnl
Link Adaptation on an Underwater Communications Network Using Machine Learning Algorithms: Boosted Regression Tree Approach.
IEEE Access
Alamgir M. S. M, Mst. Najnin Sultana, KyungHi Chang
2020 J jnl
ML Algorithm Performance to Classify MCS Schemes During UACN Link Adaptation.
IEEE Access
Mst. Najnin Sultana, KyungHi Chang
2020 J jnl
Mission-critical user priority-based cooperative resource allocation schemes for multi-layer next-generation public safety networks.
Phys. Commun.
Ishtiaq Ahmad, KyungHi Chang
2019 J jnl
Compressive sensing based random access for machine type communications considering tradeoff between link performance and latency.
EURASIP J. Wirel. Commun. Netw.
Yujing He, Wan Chen, Ishtiaq Ahmad, Lin Shi, KyungHi Chang
2019 J jnl
Effective SNR Mapping and Link Adaptation Strategy for Next-Generation Underwater Acoustic Communications Networks: A Cross-Layer Approach.
IEEE Access
Ishtiaq Ahmad, KyungHi Chang
2019 J jnl
Mission Critical User Priority-Based Random Access Scheme for Collision Resolution in Coexisting PS-LTE and LTE-M Networks.
IEEE Access
Ishtiaq Ahmad, KyungHi Chang
2019 J jnl
SMART-Navigation over Pilot LTE-Maritime: Deployment and Coexistence with PS-LTE.
IEEE Commun. Mag.
Jae-Bok Song, KwangHyun Lim, ByeongHyeok Lee, Deuk Jae Cho, Hanjin Lee, Junhyuk Jang, KyungHi Chang
2019 J jnl
SVM-based Drone Sound Recognition using the Combination of HLA and WPT Techniques in Practical Noisy Environment.
KSII Trans. Internet Inf. Syst.
Yujing He, Ishtiaq Ahmad, Lin Shi, KyungHi Chang
2018 J jnl
Block Error Rate and UE Throughput Performance Evaluation using LLS and SLS in 3GPP LTE Downlink.
CoRR
Ishtiaq Ahmad, Zeeshan Kaleem, KyungHi Chang
2018 J jnl
Hidden Markov model based drone sound recognition using MFCC technique in practical noisy environments.
J. Commun. Networks
Lin Shi, Ishtiaq Ahmad, Yujing He, KyungHi Chang
2018 J jnl
QoS priority-based coordinated scheduling and hybrid spectrum access for femtocells in dense cooperative 5G cellular networks.
Trans. Emerg. Telecommun. Technol.
Zeeshan Kaleem, KyungHi Chang
2017 J jnl
Achievable rates of SVD-based codebooks for zero-forcing and Tomlinson-Harashima precoding schemes with limited feedback MU-MIMO system.
Int. J. Commun. Syst.
Zeeshan Kaleem, Bing Hui, KyungHi Chang
2017 — conf
Analysis on MIMO transmit diversity and multiplexing techniques for ship ad-hoc networks under a maritime channel model in coastline areas.
ICTC
Ishtiaq Ahmad, KyungHi Chang
2017 J jnl
Co-channel interference management using eICIC/FeICIC with coordinated scheduling for the coexistence of PS-LTE and LTE-R networks.
EURASIP J. Wirel. Commun. Netw.
Wan Chen, Ishtiaq Ahmad, KyungHi Chang
2017 J jnl
Interference-Aware Uplink Power Control in 3GPP LTE-A HetNet.
Wirel. Pers. Commun.
Woon Kim, Zeeshan Kaleem, KyungHi Chang
2017 J jnl
LTE-Railway User Priority-Based Cooperative Resource Allocation Schemes for Coexisting Public Safety and Railway Networks.
IEEE Access
Ishtiaq Ahmad, Wan Chen, KyungHi Chang
2016 — conf
Design of system-level simulator architecture for underwater acoustic communications and networking.
ICTC
Ishtiaq Ahmad, KyungHi Chang
2016 J jnl
Diversity and Multiplexing Technologies by 3D Beams in Polarized Massive MIMO Systems.
Mob. Inf. Syst.
Xin Su, KyungHi Chang
2016 J jnl
Interference-Aware Resource-Sharing Scheme for Multiple D2D Group Communications Underlaying Cellular Networks.
Wirel. Pers. Commun.
Yunpeng Li, Zeeshan Kaleem, KyungHi Chang
2016 J jnl
Multi-hop clock synchronization based on robust reference node selection for ship ad-hoc network.
J. Commun. Networks
Xin Su, Bing Hui, KyungHi Chang
2016 J jnl
Public Safety Priority-Based User Association for Load Balancing and Interference Reduction in PS-LTE Systems.
IEEE Access
Zeeshan Kaleem, KyungHi Chang
2016 J jnl
Public safety users' priority-based energy and time-efficient device discovery scheme with contention resolution for ProSe in third generation partnership project long-term evolution-advanced systems.
IET Commun.
Zeeshan Kaleem, Yunpeng Li, KyungHi Chang
2015 — conf
Applications of interference alignment in D2D communications.
ICTC
Yunpeng Li, Zeeshan Kaleem, KyungHi Chang
2015 — conf
Architecture and features for 5G mobile personal cell.
ICTC
Zeeshan Kaleem, Yunpeng Li, KyungHi Chang
2015 J jnl
Case Study for Ship Ad-hoc Networks under a Maritime Channel Model in Coastline Areas.
KSII Trans. Internet Inf. Syst.
Xin Su, Haifeng Yu, KyungHi Chang, Seung-Geun Kim, Yong-Kon Lim
2015 J jnl
Power headroom report-based uplink power control in 3GPP LTE-A HetNet.
EURASIP J. Wirel. Commun. Netw.
Woon Kim, Zeeshan Kaleem, KyungHi Chang
2015 — conf
UE-specific Interference-Aware Open-loop Power Control in 3GPP LTE-A uplink HetNet.
ICUFN
Woon Kim, Zeeshan Kaleem, KyungHi Chang
2014 — conf
A study of multicarrier modulation schemes for underwater acoustic communications.
ICTC
Haifeng Yu, Woon Kim, KyungHi Chang
2014 J jnl
QoS priority-based dynamic frequency band allocation algorithm for load balancing and interference avoidance in 3GPP LTE HetNet.
EURASIP J. Wirel. Commun. Netw.
Zeeshan Kaleem, Bing Hui, KyungHi Chang
2014 J jnl
Robust Decision Feedback Equalizer for OFDM System under Severe ISI Channel.
KSII Trans. Internet Inf. Syst.
Xin Su, Bing Hui, KyungHi Chang
2014 — conf
System-level performance evaluation of the SVD based codebooks in 3GPP LTE HetNet.
ICTC
Zeeshan Kaleem, Bing Hui, KyungHi Chang
2013 — conf
3-D MIMO Channel Modeling with Beamforming Analysis for Dual-Polarized Antenna Systems.
VTC Fall
Xin Su, Bing Hui, KyungHi Chang
2013 — conf
A comparative study on wireless backhaul solutions for beyond 4G network.
ICOIN
Xin Su, KyungHi Chang
2013 — conf
Notification-based cooperative spectrum sensing for ship ad-hoc network.
ICTC
Yan Huang, Xin Su, KyungHi Chang
2013 J jnl
Optimal Reference Vector Selection Algorithm in Subspace Interference Alignment to Maximize System Throughput.
Wirel. Pers. Commun.
DongKeol Han, Bing Hui, KyungHi Chang, Bontae Koo
2013 J jnl
Self-weighted Decentralized Cooperative Spectrum Sensing Based On Notification for Hidden Primary User Detection in SANET-CR Network.
KSII Trans. Internet Inf. Syst.
Yan Huang, Bing Hui, Xin Su, KyungHi Chang
2013 — conf
Uplink power control for interference mitigation based on users priority in two-tier femtocell network.
ICTC
Ishtiaq Ahmad, Zeeshan Kaleem, KyungHi Chang
2012 J jnl
Adaptive Parallel and Iterative QRDM Detection Algorithms for MIMO Multiplexing Systems.
Wirel. Pers. Commun.
Manar Mohaisen, Bing Hui, KyungHi Chang
2012 C conf
Case study of 3GPP LTE and IEEE 802.11p systems for ship ad-hoc network.
APCC
Xin Su, Bing Hui, KyungHi Chang, Gwangja Jin
2012 C conf
High-rate technology with multiple access for near field communication.
APCC
Xin Su, Bing Hui, KyungHi Chang, Ingi Lim
2012 B conf
Low complexity vector quantization algorithm for codebook optimization.
WCNC
Bing Hui, KyungHi Chang
2012 J jnl
MIMO Detection Techniques Based on Low Complexity Adaptive QR-Decomposition with M-Algorithm for 3GPP LTE Systems.
Wirel. Pers. Commun.
Bing Hui, Manar Mohaisen, DongKeol Han, KyungHi Chang, Youngseok Baek, Bontae Koo
2012 Misc conf
On capacity of MISO beamforming with codebook based scalar quantization.
ICASSP
Bing Hui, KyungHi Chang
2012 — conf
SISO polarized flat fading channel modeling for dual-polarized antenna systems.
ICOIN
KwangHyun Jeon, Bing Hui, KyungHi Chang, Hyeong-Sook Park, Youn-Ok Park
2012 J jnl
Tight Lower Bounds on Achievable Information Rates for Regularized Tomlinson-Harashima Precoding in Multi-User MIMO Systems.
IEICE Trans. Commun.
Bing Hui, Manar Mohaisen, KyungHi Chang
2011 J jnl
Efficiency Improvement of the Fixed-Complexity Sphere Decoder.
KSII Trans. Internet Inf. Syst.
Manar Mohaisen, KyungHi Chang
2011 J jnl
Efficiency Improvement of the Fixed-complexity Sphere Decoder.
KSII Trans. Internet Inf. Syst.
Manar Mohaisen, KyungHi Chang
2011 J jnl
Fixed-complexity Sphere Encoder for Multi-user MIMO Systems
CoRR
Manar Mohaisen, KyungHi Chang
2011 J jnl
Fixed-complexity sphere encoder for multi-user MIMO systems.
J. Commun. Networks
Manar Mohaisen, KyungHi Chang
2011 J jnl
Improved Achievable Rates for Regularized Tomlinson-Harashima Precoding in Multiuser MIMO Downlink
CoRR
Bing Hui, Manar Mohaisen, KyungHi Chang
2011 J jnl
Lattice Reduction Aided Precoding for Multiuser MIMO using Seysen's Algorithm
CoRR
Hongsun An, Manar Mohaisen, KyungHi Chang
2011 J jnl
Upper-Lower Bounded-Complexity QRD-M for Spatial Multiplexing MIMO-OFDM Systems.
Wirel. Pers. Commun.
Manar Mohaisen, KyungHi Chang
2010 J jnl
Adjacent Channel Interference Reduction for M-WiMAX TDD and WCDMA FDD Coexistence by Utilizing Beamforming in M-WiMAX TDD System.
IEICE Trans. Commun.
YuPeng Wang, KyungHi Chang
2010 J jnl
Class 4 Active RFID Multi-hop Relay System based on IEEE 802.15.4a Low-Rate UWB in Sensor Network.
KSII Trans. Internet Inf. Syst.
Hong Zhang, SungHyun Hong, KyungHi Chang
2010 J jnl
Closed-Form Solution of Outage Capacity for Cooperative DF and AF Relay Network.
Wirel. Pers. Commun.
Suchitra Shrestha, KyungHi Chang
2010 J jnl
Coordinated transmit and receive processing with adaptive multi-stream selection
CoRR
Hongsun An, Manar Mohaisen, DongKeol Han, KyungHi Chang
2010 J jnl
Joint optimization of power and distance to minimize outage probability in transparent DF relay network.
Int. J. Commun. Syst.
YuPeng Wang, Suchitra Shrestha, KyungHi Chang
2010 J jnl
On Transmit Antenna Selection for Multiuser MIMO Systems with Dirty Paper Coding
CoRR
Manar Mohaisen, KyungHi Chang
2010 J jnl
Parallel QR decomposition in LTE-A systems
CoRR
Sébastien Aubert, Manar Mohaisen, Fabienne Nouvel, KyungHi Chang
2010 J jnl
Upper-lower bounded-complexity QRD-M for spatial multiplexing MIMO-OFDM systems
CoRR
Manar Mohaisen, KyungHi Chang
2009 — conf
Adaptive Parallel and Iterative QRDM Algorithms for Spatial Multiplexing MIMO Systems.
VTC Fall
Manar Mohaisen, KyungHi Chang, Bontae Koo
2009 — conf
An Improved Reader Anti-Collision Algorithm Based on Pulse Protocol with Slot Occupied Probability in Dense Reader Mode.
VTC Spring
InChan Song, SungHyun Hong, KyungHi Chang
2009 J jnl
Co-Channel Interference Cancellation in OFDM Networks using Coordinated Symbol Repetition and Soft Decision MLE CCI Canceler
CoRR
Manar Mohaisen, KyungHi Chang
2009 B conf
Complexity optimized CP length pre-decision metric for cell searcher in the downlink of 3GPP LTE system.
PIMRC
Youngbum Kim, KyungHi Chang
2009 J jnl
Detection Techniques for MIMO Multiplexing: A Comparative Review.
KSII Trans. Internet Inf. Syst.
Manar Mohaisen, Hongsun An, KyungHi Chang
2009 J jnl
Fairness-insured Aggressive Sub-channel Allocation and Efficient Power Allocation Algorithms to Optimize the Capacity of an IEEE 802.16e OFDMA/TDD Cellular System.
KSII Trans. Internet Inf. Syst.
SangJun Ko, KyungHi Chang
2009 J jnl
Fixed-complexity vector perturbation with Block diagonalization for MU-MIMO systems
CoRR
Manar Mohaisen, Bing Hui, KyungHi Chang, Seunghwan Ji, Jinsoup Joung
2009 J jnl
Flexible block-wise loading algorithm for effective resource allocation and reduction of uplink feedback information in OFDMA systems.
Wirel. Commun. Mob. Comput.
TaeHyoung Sun, YuPeng Wang, KyungHi Chang
2009 B conf
Improved achievable rates for regularized Tomlinson-Harashima precoding in multiuser MIMO downlink.
PIMRC
Bing Hui, Manar Mohaisen, KyungHi Chang
2009 B conf
Lattice reduction aided precoding for multiuser MIMO using Seysen's algorithm.
PIMRC
Hongsun An, Manar Mohaisen, KyungHi Chang
2009 J jnl
Maximum-likelihood co-channel interference cancellation with power control for cellular OFDM networks
CoRR
Manar Mohaisen, KyungHi Chang
2009 J jnl
Multiple antenna technologies
CoRR
Manar Mohaisen, YuPeng Wang, KyungHi Chang
2009 — conf
On Improving the Efficiency of the Fixed-Complexity Sphere Decoder.
VTC Fall
Manar Mohaisen, KyungHi Chang
2009 J jnl
On the achievable improvement by the linear minimum mean square error detector
CoRR
Manar Mohaisen, KyungHi Chang
2009 B conf
On transmit antenna selection for multiuser MIMO systems with dirty paper coding.
PIMRC
Manar Mohaisen, KyungHi Chang
2009 J jnl
Radio Transmission Performance of EPCglobal Gen-2 RFID System
CoRR
Manar Mohaisen, HeeSeok Yoon, KyungHi Chang
2009 B conf
Ranging improvement using Successive Interference Cancellation for multiuser M-WiMAX system.
PIMRC
Jonghun Kim, KyungHi Chang
2008 J jnl
A Linear Precoding Technique for OFDM Systems with Cyclic Delay Diversity.
KSII Trans. Internet Inf. Syst.
Bing Hui, KyungHi Chang
2008 J jnl
A Novel Two-Step Channel-Prediction Technique for Supporting Adaptive Transmission in OFDM/FDD System.
IEEE Trans. Veh. Technol.
Joo Heo, YuPeng Wang, KyungHi Chang
2008 J jnl
An Algorithm for Iterative Detection and Decoding MIMO-OFDM HARQ with Antenna Scheduling.
KSII Trans. Internet Inf. Syst.
KyooHyun Kim, SeungWon Kang, Manar Mohaisen, KyungHi Chang
2008 B conf
Analysis of outage capacity performance for cooperative DF and AF relaying in dissimilar Rayleigh fading channels.
ISIT
Suchitra Shrestha, KyungHi Chang
2008 B conf
Capacity analysis in M-WiMAX uplink considering the effect of adjacent channel interference from WCDMA downlink.
PIMRC
YuPeng Wang, KyungHi Chang
2008 J jnl
Enhanced Pulse Protocol RFID Reader Anti-collision Algorithm using Slot Occupied Probability in Dense Reader Environment.
KSII Trans. Internet Inf. Syst.
InChan Song, Xiao Fan, KyungHi Chang
2008 B conf
FBL (Flexible Block-Wise Loading) algorithm for effective resource allocation in OFDMA systems with reduced uplink feedback information.
PIMRC
TaeHyoung Sun, YuPeng Wang, KyungHi Chang
2008 B conf
Gen2-based hybrid tag anti-collision Q algorithm using Chebyshev's inequality for passive RFID systems.
PIMRC
Xiao Fan, InChan Song, KyungHi Chang
2007 J jnl
Effective adaptive transmit power allocation algorithm considering dynamic channel allocation in reuse partitioning-based OFDMA system.
Wirel. Pers. Commun.
Joo Heo, InSuk Cha, KyungHi Chang
2007 J jnl
Preamble-based Successive Cancellation Scheme for the Channel Estimation in the DS-UWB System.
IEEE Trans. Consumer Electron.
YuPeng Wang, KyungHi Chang
2006 — conf
A Novel Transmit Power Allocation Algorithm Combined with Dynamic Channel Allocation in Reuse Partitioning-based OFDMA/FDD System.
ICC
Joo Heo, InSuk Cha, KyungHi Chang
2006 B conf
A Novel Two-step Channel Prediction Technique for Supporting Adaptive Transmission in OFDM/FDD System.
GLOBECOM
SangJun Ko, Joo Heo, KyungHi Chang
2006 — conf
Aggressive Sub-channel Allocation Algorithm for Intelligent Transmission in Multi-user OFDMA System.
KES (3)
SangJun Ko, Joo Heo, YuPeng Wang, KyungHi Chang
2006 B conf
Aggressive Subchannel Allocation Algorithm for Efficient Dynamic Channel Allocation in Multi-User OFDMA System.
PIMRC
SangJun Ko, Joo Heo, KyungHi Chang
2006 B conf
An Effective Downlink Resource Allocation for Supporting Heterogeneous Traffic Data in an OFDM/SDMA-based Cellular System.
GLOBECOM
SangJun Ko, Joo Heo, KyungHi Chang
2006 — conf
Robust Channel Estimation Scheme to the Intrinsic Interference of IOTA Function in OFDM/OQAM-IOTA System.
VTC Fall
SeungWon Kang, Joo Heo, KyungHi Chang
2006 — conf
Successive Cancellation Scheme for Channel Estimation Assisted by Preamble in the DS-UWB System.
VTC Fall
YuPeng Wang, KyungHi Chang
2002 B conf
Performance validation of wideband CDMA user equipment (UE) modem.
PIMRC
KyungHi Chang, Young-Hoon Kim, ChangWahn Yu, Kim DaeHo, Kyung-Yeol Sohn, Choong Il Yeh, Young Seog Song, Hyeong-Sook Park
1996 Misc conf
Wavelet-based multi-carrier CDMA for personal communications systems.
ICASSP
KyungHi Chang, XuDuan Lin, Huijuan Li
1995 J jnl
Comments on "Finite word-length effects of pipelined recursive digital filters" [and reply].
IEEE Trans. Signal Process.
Leland B. Jackson, KyungHi Chang, William G. Bliss
1995 C conf
Optimal PN Sequences Design for Quasi-Synchronous CDMA Communication Systems.
ISCAS
XuDuan Lin, KyungHi Chang, Jaeseok Kim
1995 B conf
Ultra-high-speed digital filtering algorithm for video signal processing.
ICIP
KyungHi Chang, XuDuan Lin
1994 J jnl
Finite word-length effects of pipelined recursive digital filters.
IEEE Trans. Signal Process.
KyungHi Chang, William G. Bliss
1994 C conf
Pipelined Recursive Digital Filters: Clustered Look-Ahead and Scattered Look-Ahead Techniques.
ISCAS
KyungHi Chang, Jinwoong Kim
1992 Misc conf
Roundoff and coefficient quantization noise of pipelined scattered look-ahead filters with decomposition.
ICASSP
KyungHi Chang, William G. Bliss