Hao Chen

63 papers B 8C 1Misc 3Journal 37Unranked 13
YearRankTypeTitle / Venue / Authors
2026 J jnl
Enhancing Large Language Models (LLMs) for Telecom using Dynamic Knowledge Graphs and Explainable Retrieval-Augmented Generation.
CoRR
Dun Yuan, Hao Zhou, Xue Liu, Hao Chen, Yan Xin, Jianzhong Zhang
2026 J jnl
Integrated Monostatic Sensing and Full-Duplex Multiuser Communication for mmWave Systems.
IEEE Trans. Wirel. Commun.
Murat Bayraktar, Nuria González-Prelcic, Mikko Valkama, Hao Chen, Charlie Jianzhong Zhang
2025 — conf
Beam Codebook Design for Full-Duplex Integrated Sensing and Communication Systems at mmWave.
IEEECONF
Murat Bayraktar, Nuria González-Prelcic, Hao Chen, Charlie Jianzhong Zhang
2025 — conf
Enhancing Large Language Models (LLMs) for Telecommunications using Knowledge Graphs and Retrieval-Augmented Generation.
ICC Workshops
Dun Yuan, Hao Zhou, Di Wu, Xue Liu, Hao Chen, Yan Xin, Jianzhong Charlie Zhang
2025 J jnl
Enhancing Large Language Models (LLMs) for Telecommunications using Knowledge Graphs and Retrieval-Augmented Generation.
CoRR
Dun Yuan, Hao Zhou, Di Wu, Xue Liu, Hao Chen, Yan Xin, Jianzhong Zhang
2025 J jnl
Hierarchical Debate-Based Large Language Model (LLM) for Complex Task Planning of 6G Network Management.
CoRR
Yuyan Lin, Hao Zhou, Chengming Hu, Xue Liu, Hao Chen, Yan Xin, Jianzhong Zhang
2025 B conf
Iterative Hybrid Precoding and Combining for Truly Full-Duplex Integrated Sensing and Communication.
GLOBECOM
Murat Bayraktar, Nuria González-Prelcic, Roberto López-Valcarce, Hao Chen, Charlie Jianzhong Zhang
2025 J jnl
Measurement Based Delay and Jitter Constrained Wireless Scheduling With Near-Optimal Spectral Efficiency.
IEEE Trans. Netw.
Geetha Chandrasekaran, Gustavo de Veciana, Vishnu V. Ratnam, Hao Chen, Charlie Zhang
2025 J jnl
O-RAN-Enabled Intelligent Network Slicing to Meet Service-Level Agreement (SLA).
IEEE Trans. Mob. Comput.
Jiongyu Dai, Lianjun Li, Ramin Safavinejad, Shadab Mahboob, Hao Chen, Vishnu V. Ratnam, Haining Wang, Jianzhong Zhang, Lingjia Liu
2025 — conf
Sim2Field: End-to-End Development of AI RANs for 6G.
OpenRan@MobiCom
Russell Ford, Hao Chen, Pranav Madadi, Mandar Kulkarni, Xiaochuan Ma, Daoud Burghal, Guanbo Chen, Yeqing Hu, Chance Tarver, Panagiotis Skrimponis, Yu Zhang, Yan Xin, Jianzhong Zhang, Shubham Khunteta, Yeswanth Reddy Guddeti, Ashok Kumar Reddy Chavva, Mahantesh Kothiwale, Davide Villa
2025 J jnl
Sim2Field: End-to-End Development of AI RANs for 6G.
CoRR
Russell Ford, Hao Chen, Pranav Madadi, Mandar Kulkarni, Xiaochuan Ma, Daoud Burghal, Guanbo Chen, Yeqing Hu, Chance Tarver, Panagiotis Skrimponis, Vitali Loseu, Yu Zhang, Yan Xin, Yang Li, Jianzhong Zhang, Shubham Khunteta, Yeswanth Reddy Guddeti, Ashok Kumar Reddy Chavva, Mahantesh Kothiwale, Davide Villa
2025 B conf
Understanding 6G through Language Models: A Case Study on LLM-aided Structured Entity Extraction in Telecom Domain.
GLOBECOM
Ye Yuan, Haolun Wu, Hao Zhou, Xue Liu, Hao Chen, Yan Xin, Jianzhong Charlie Zhang
2025 J jnl
Understanding 6G through Language Models: A Case Study on LLM-aided Structured Entity Extraction in Telecom Domain.
CoRR
Ye Yuan, Haolun Wu, Hao Zhou, Xue Liu, Hao Chen, Yan Xin, Jianzhong Zhang
2024 — conf
Diffusion Model Based Channel Estimation.
ICC Workshops
Xiaochuan Ma, Yan Xin, Yong Ren, Daoud Burghal, Hao Chen, Jianzhong Charlie Zhang
2024 Misc conf
High Accuracy Device Localization in Indoor Mmwave Networks Exploiting Channel Sparsity and Virtual Anchor Mapping.
ICASSP
Joan Palacios, Murat Bayraktar, Nuria González-Prelcic, Hao Chen
2024 — conf
Hybrid Precoding and Combining for mmWave Full-Duplex Joint Radar and Communication Systems Under Self-Interference.
ICC
Murat Bayraktar, Nuria González-Prelcic, Hao Chen
2024 J jnl
Integrated Monostatic Sensing and Full-Duplex Multiuser Communication for mmWave Systems.
CoRR
Murat Bayraktar, Nuria González-Prelcic, Mikko Valkama, Hao Chen, Charlie Jianzhong Zhang
2024 Misc conf
Multi-Person Respiration Rate Estimation With Single Pair Of Transmit And Receive Antenna.
ICASSP
Hao-Hsuan Chang, Vishnu V. Ratnam, Hao Chen, Junsu Choi, Charlie Jianzhong Zhang
2024 J jnl
Multimodal Daily-Life Logging in Free-living Environment Using Non-Visual Egocentric Sensors on a Smartphone.
Proc. ACM Interact. Mob. Wearable Ubiquitous Technol.
Ke Sun, Chunyu Xia, Xinyu Zhang, Hao Chen, Charlie Jianzhong Zhang
2024 — conf
Near-Field Full-Duplex Integrated Sensing and Communication with Dynamic Metasurface Antennas.
IEEECONF
Murat Bayraktar, Nuria González-Prelcic, Hao Chen, Charlie Jianzhong Zhang
2024 J jnl
Optimal Preprocessing of WiFi CSI for Sensing Applications.
IEEE Trans. Wirel. Commun.
Vishnu V. Ratnam, Hao Chen, Hao-Hsuan Chang, Abhishek Sehgal, Charlie Zhang
2024 J jnl
RIS-Aided Joint Channel Estimation and Localization at mmWave Under Hardware Impairments: A Dictionary Learning-Based Approach.
IEEE Trans. Wirel. Commun.
Murat Bayraktar, Nuria González-Prelcic, George C. Alexandropoulos, Hao Chen
2024 — conf
Truly Full-Duplex Integrated Sensing and Single-User Communication at mmWave.
SPAWC
Murat Bayraktar, Nuria González-Prelcic, Hao Chen, Charlie Jianzhong Zhang
2024 J jnl
WhereArtThou: A WiFi-RTT-Based Indoor Positioning System.
IEEE Access
Rebal Jurdi, Hao Chen, Yuming Zhu, Boon Loong Ng, Neha Dawar, Charlie Zhang, Johnny Kyu-Hui Han
2024 J jnl
WiDRa - Enabling Millimeter-Level Differential Ranging Accuracy in Wi-Fi Using Carrier Phase.
CoRR
Vishnu V. Ratnam, Bilal Sadiq, Hao Chen, Wei Sun, Shunyao Wu, Boon Loong Ng, Jianzhong Zhang
2024 J jnl
WiDRa: Enabling Millimeter-Level Differential Ranging Accuracy in Wi-Fi Using Carrier Phase.
IEEE J. Sel. Areas Commun.
Vishnu V. Ratnam, Bilal Sadiq, Hao Chen, Wei Sun, Shunyao Wu, Boon Loong Ng, Jianzhong Zhang
2023 J jnl
Decentralized Deep Reinforcement Learning Meets Mobility Load Balancing.
IEEE/ACM Trans. Netw.
Hao-Hsuan Chang, Hao Chen, Jianzhong Zhang, Lingjia Liu
2023 B conf
Delay and Jitter Constrained Wireless Scheduling with Near-Optimal Spectral Efficiency.
PIMRC
Geetha Chandrasekaran, Gustavo de Veciana, Vishnu V. Ratnam, Hao Chen, Charlie Zhang
2023 J jnl
Hybrid Precoding and Combining for mmWave Full-Duplex Joint Radar and Communication Systems under Self-Interference.
CoRR
Murat Bayraktar, Nuria González-Prelcic, Hao Chen
2023 J jnl
Optimal preprocessing of WiFi CSI for sensing applications.
CoRR
Vishnu V. Ratnam, Hao Chen, Hao-Hsuan Chang, Abhishek Sehgal, Jianzhong Zhang
2023 — conf
Self-Interference Aware Codebook Design for Full-Duplex Joint Sensing and Communication Systems at Mmwave.
CAMSAP
Murat Bayraktar, Cristian Rusu, Nuria González-Prelcic, Hao Chen
2023 B conf
Spectrally Efficient Guaranteed Rate Scheduling for Heterogeneous QoS Constrained Wireless Networks.
WiOpt
Geetha Chandrasekaran, Gustavo de Veciana, Vishnu V. Ratnam, Hao Chen, Jianzhong Zhang
2023 J jnl
Towards Intelligent Network Management: Leveraging AI for Network Service Detection.
CoRR
Khuong N. Nguyen, Abhishek Sehgal, Yuming Zhu, Junsu Choi, Guanbo Chen, Hao Chen, Boon Loong Ng, Charlie Zhang
2022 — conf
MADRL Based Scheduling for 5G and Beyond.
MILCOM
Hao-Hsuan Chang, R. B. Sai Sree, Hao Chen, Jianzhong Zhang, Lingjia Liu
2021 J jnl
FadeNet: Deep Learning-Based mm-Wave Large-Scale Channel Fading Prediction and its Applications.
IEEE Access
Vishnu V. Ratnam, Hao Chen, Sameer Pawar, Bingwen Zhang, Charlie Jianzhong Zhang, Young-Jin Kim, Soonyoung Lee, Minsung Cho, Sung-Rok Yoon
2021 J jnl
GPU-Based, LDPC Decoding for 5G and Beyond.
IEEE Open J. Circuits Syst.
Chance Tarver, Matthew Jordan Tonnemacher, Hao Chen, Jianzhong Zhang, Joseph R. Cavallaro
2020 J jnl
Accelerating Model-Free Reinforcement Learning With Imperfect Model Knowledge in Dynamic Spectrum Access.
IEEE Internet Things J.
Lianjun Li, Lingjia Liu, Jianan Bai, Hao-Hsuan Chang, Hao Chen, Jonathan D. Ashdown, Jianzhong Zhang, Yang Yi
2020 J jnl
Artificial Intelligence-Enabled Cellular Networks: A Critical Path to Beyond-5G and 6G.
IEEE Wirel. Commun.
Rubayet Shafin Bradley Shafin, Lingjia Liu, Vikram Chandrasekhar, Hao Chen, Jeffrey H. Reed, Jianzhong Charlie Zhang
2020 J jnl
Decision-Driven Time-Adaptive Spectrum Sensing in Cognitive Radio Networks.
IEEE Trans. Wirel. Commun.
Wenshan Yin, Hao Chen
2020 J jnl
Deep Residual Learning Meets OFDM Channel Estimation.
IEEE Wirel. Commun. Lett.
Lianjun Li, Hao Chen, Hao-Hsuan Chang, Lingjia Liu
2020 C conf
GPU-Based LDPC Decoding for vRAN Systems in 5G and Beyond.
ISCAS
Chance Tarver, Matthew Jordan Tonnemacher, Hao Chen, Jianzhong Charlie Zhang, Joseph R. Cavallaro
2020 J jnl
LRT Detectors for Spectrum Sensing of Weak OFDM Signals With Periodic Pilots.
IEEE Trans. Wirel. Commun.
Wenshan Yin, Hao Chen, Datong Xu, Yang Yang
2020 J jnl
Pareto Deterministic Policy Gradients and Its Application in 5G Massive MIMO Networks.
CoRR
Zhou Zhou, Yan Xin, Hao Chen, Charlie Zhang, Lingjia Liu
2020 J jnl
Self-Tuning Sectorization: Deep Reinforcement Learning Meets Broadcast Beam Optimization.
IEEE Trans. Wirel. Commun.
Rubayet Shafin Bradley Shafin, Hao Chen, Young-Han Nam, Sooyoung Hur, Jeongho Park, Jianzhong Zhang, Jeffrey H. Reed, Lingjia Liu
2020 J jnl
Spatial Spectrum Sensing in Uplink Two-Tier User-Centric Deployed HetNets.
IEEE Trans. Wirel. Commun.
Bodong Shang, Lingjia Liu, Hao Chen, Charlie Jianzhong Zhang, Scott Pudlewski, Elizabeth Serena Bentley, Jonathan D. Ashdown
2019 J jnl
Artificial Intelligence-Enabled Cellular Networks: A Critical Path to Beyond-5G and 6G.
CoRR
Rubayet Shafin Bradley Shafin, Lingjia Liu, Vikram Chandrasekhar, Hao Chen, Jeffrey H. Reed, Jianzhong Zhang
2019 J jnl
Enabling a "Use-or-Share" Framework for PAL-GAA Sharing in CBRS Networks via Reinforcement Learning.
IEEE Trans. Cogn. Commun. Netw.
Chance Tarver, Matthew Jordan Tonnemacher, Vikram Chandrasekhar, Hao Chen, Boon Loong Ng, Jianzhong Zhang, Joseph R. Cavallaro, Joseph Camp
2019 J jnl
QoS-Aware D2D Cellular Networks With Spatial Spectrum Sensing: A Stochastic Geometry View.
IEEE Trans. Commun.
Hao Chen, Lingjia Liu, Harpreet S. Dhillon, Yang Yi
2019 J jnl
Self-Tuning Sectorization: Deep Reinforcement Learning Meets Broadcast Beam Optimization.
CoRR
Rubayet Shafin Bradley Shafin, Hao Chen, Young-Han Nam, Sooyoung Hur, Jeongho Park, Jianzhong Zhang, Jeffrey H. Reed, Lingjia Liu
2019 B conf
Spatial Spectrum Sensing-Based D2D Communications in User-Centric Deployed HetNets.
GLOBECOM
Bodong Shang, Lingjia Liu, Hao Chen, Jianzhong Zhang, Scott Pudlewski, Elizabeth Serena Bentley, Jonathan D. Ashdown
2018 — conf
Cognitive relay networks with energy and mutual-information accumulation.
INFOCOM Workshops
Rachad Atat, Junchao Ma, Hao Chen, Ulysses Lee, Jonathan D. Ashdown, Lingjia Liu
2018 — conf
Opportunistic Channel Access Using Reinforcement Learning in Tiered CBRS Networks.
DySPAN
Matthew Jordan Tonnemacher, Chance Tarver, Vikram Chandrasekhar, Hao Chen, Pengda Huang, Boon Loong Ng, Jianzhong Charlie Zhang, Joseph R. Cavallaro, Joseph Camp
2017 J jnl
Enabling cyber-physical communication in 5G cellular networks: challenges, spatial spectrum sensing, and cyber-security.
IET Cyper-Phys. Syst.: Theory & Appl.
Rachad Atat, Lingjia Liu, Hao Chen, Jinsong Wu, Hongxiang Li, Yang Yi
2017 — —
Mutual Information Accumulation over Wireless Networks: Fundamentals and Applications.
Hao Chen
2016 B conf
Cooperative Retransmission for Massive MTC under Spatiotemporally Correlated Interference.
GLOBECOM
Hao Chen, Lingjia Liu, Nicholas Mastronarde, Liangping Ma, Yang Yi
2016 B conf
Fundamentals of Spatial RF Energy Harvesting for D2D Cellular Networks.
GLOBECOM
Rachad Atat, Hao Chen, Lingjia Liu, Jonathan D. Ashdown, Michael J. Medley, John D. Matyjas
2016 — conf
Performance Analysis on Nano-Networks: A Stochastic Geometry Approach.
NANOCOM
Hao Chen, Rubayet Shafin Bradley Shafin, Rachad Atat, Yang Yi, Lingjia Liu
2016 J jnl
Spatial Spectrum Sensing-Based Device-to-Device Cellular Networks.
IEEE Trans. Wirel. Commun.
Hao Chen, Lingjia Liu, Thomas David Novlan, John D. Matyjas, Boon Loong Ng, Jianzhong Zhang
2015 J jnl
Cooperative Routing for Underlay Cognitive Radio Networks Using Mutual-Information Accumulation.
IEEE Trans. Wirel. Commun.
Hao Chen, Lingjia Liu, John D. Matyjas, Michael J. Medley
2015 J jnl
Optimal resource allocation for sensing-based spectrum sharing D2D networks.
Comput. Electr. Eng.
Hao Chen, Lingjia Liu, John D. Matyjas, Michael J. Medley
2015 Misc conf
Resource allocation for sensing-based device-to-device (D2D) networks.
ACSSC
Hao Chen, Lingjia Liu
2014 — conf
Cooperative transmission for cognitive radio networks using mutual-information accumulation.
WOCC
Lingjia Liu, Hao Chen, John D. Matyjas, Michael J. Medley
2014 B conf
Optimal resource allocation for sensing based spectrum sharing cognitive radio networks.
GLOBECOM
Hao Chen, Lingjia Liu, John D. Matyjas, Michael J. Medley