2024
Fast and Efficient Phase-Only Beam Nulling for NGSO Satellite Communication Systems.
IEEE Wirel. Commun. Lett., December, 2024
Satellite-Terrestrial Coordinated Multi-Satellite Beam Hopping Scheduling Based on Multi-Agent Deep Reinforcement Learning.
IEEE Trans. Wirel. Commun., August, 2024
Integrated Doppler Positioning in a Narrowband Satellite System: Performance Bound, Parameter Estimation, and Receiver Architecture.
IEEE Internet Things J., March, 2024
2023
Traffic Priority-Aware Multi-User Distributed Dynamic Spectrum Access: A Multi-Agent Deep RL Approach.
IEEE Trans. Cogn. Commun. Netw., December, 2023
NGSO Satellites Beam Hopping Strategy Based on Load Balancing and Interference Avoidance for Coexistence With GSO Systems.
IEEE Commun. Lett., January, 2023
Multi-Satellite Beam Hopping Based on Load Balancing and Interference Avoidance for NGSO Satellite Communication Systems.
IEEE Trans. Commun., 2023
Heterogeneous Wireless Resources On-demand Access Distributed Decision Based on Spectrum Sensing.
Proceedings of the IEEE/CIC International Conference on Communications in China, 2023
2022
Dynamic Beam Pattern and Bandwidth Allocation Based on Multi-Agent Deep Reinforcement Learning for Beam Hopping Satellite Systems.
IEEE Trans. Veh. Technol., 2022
Load-Aware Distributed Resource Allocation for MF-TDMA Ad Hoc Networks: A Multi-Agent DRL Approach.
IEEE Trans. Netw. Sci. Eng., 2022
Uplink Interference and Performance Analysis for Megasatellite Constellation.
IEEE Internet Things J., 2022
DRL-based Underlay Dynamic Spectrum Access for Cognitive Satellite Networks under Spectrum Sensing Errors.
Proceedings of the 96th Vehicular Technology Conference, 2022
A Low Complexity Iterative Receiving Method Based on Message Passing in π/4-DQPSK Modulated Frequency-Hopping Communications.
Proceedings of the IEEE/CIC International Conference on Communications in China, 2022
2021
A Rapid PN Code Acquisition Method for Low Spreading Factor Satellite Communication Systems.
IEEE Commun. Lett., 2021
2020
Joint Occlusion Detection and Phase Estimation Algorithm for Helicopter Satellite Communication.
IEEE Trans. Aerosp. Electron. Syst., 2020
Approximate Message Passing-Based Detection for Asynchronous NOMA.
IEEE Commun. Lett., 2020
Distributed Power Control Based on Constrained MPC in Cognitive Satellite Terrestrial Networks.
Proceedings of the 16th International Wireless Communications and Mobile Computing Conference, 2020
2019
Joint Active User and Data Detection in Uplink Grant-Free NOMA by Message-Passing Algorithm.
Proceedings of the 15th International Wireless Communications & Mobile Computing Conference, 2019
An Enhanced Random Access Scheme: Multi-Power Contention Resolution Diversity Slotted Aloha.
Proceedings of the 15th International Wireless Communications & Mobile Computing Conference, 2019
Dual-Beam Dual-Frequency Secure Transmission for Downlink Satellite Communication Systems.
Proceedings of the 2019 IEEE Globecom Workshops, Waikoloa, HI, USA, December 9-13, 2019, 2019
Enhanced Irregular Repetition Slotted ALOHA with Degree Distribution Adjustment in Satellite Network.
Proceedings of the 2019 IEEE Global Communications Conference, 2019
2017
Estimation of Sparse Massive MIMO-OFDM Channels With Approximately Common Support.
IEEE Commun. Lett., 2017
Optimal Satellite Scheduling with Critical Node Analysis.
Proceedings of the 2017 IEEE Wireless Communications and Networking Conference, 2017
Reliability of Cloud Controlled Multi-UAV Systems for On-Demand Services.
Proceedings of the 2017 IEEE Global Communications Conference, 2017
Low-Complexity Equalization of Continuous Phase Modulation Using Message Passing.
Proceedings of the 5G for Future Wireless Networks - First International Conference, 2017
2016
Message-Passing Receiver for Joint Channel Estimation and Decoding in 3D Massive MIMO-OFDM Systems.
IEEE Trans. Wirel. Commun., 2016
Iterative multiuser detection for high spectral efficiency reverse-link of multibeam satellite via expectation propagation.
J. Commun. Inf. Networks, 2016
Block Expectation Propagation for Downlink Channel Estimation in Massive MIMO Systems.
IEEE Commun. Lett., 2016
Joint interference estimation and cancellation for coherent frequency hopping multiple-access systems.
EURASIP J. Wirel. Commun. Netw., 2016
2015
Message-Passing Receiver for Joint Channel Estimation and Decoding in Broadband Massive MIMO Systems.
CoRR, 2015
Tikhonov sum approach for joint carrier phase estimation and decoding in frequency-hopping communications.
Proceedings of the International Conference on Wireless Communications & Signal Processing, 2015
Per-Chip Multi-User Detection for SFH/BPSK Systems.
Proceedings of the IEEE 82nd Vehicular Technology Conference, 2015
Novel Scheme of Orthogonal Convolutional Coding and Non-Iterative Decoding for Mobile Satellite Communication Systems.
Proceedings of the IEEE 82nd Vehicular Technology Conference, 2015
An orthogonal subspace based signal design framework for satellite-terrestrial cognitive coexistence.
Proceedings of the 14th IEEE International Conference on Cognitive Informatics & Cognitive Computing, 2015
2014
Low-Complexity Iterative Detection for Large-Scale Multiuser MIMO-OFDM Systems Using Approximate Message Passing.
IEEE J. Sel. Top. Signal Process., 2014
Expectation propagation based iterative group wise detection for large-scale multiuser MIMO-OFDM systems.
Proceedings of the IEEE Wireless Communications and Networking Conference, 2014
Expectation Propagation Based Iterative Multi-User Detection for MIMO-IDMA Systems.
Proceedings of the IEEE 79th Vehicular Technology Conference, 2014
An Eigen-Based Spreading Sequences Design Framework for CDMA Satellite Systems.
Proceedings of the IEEE 79th Vehicular Technology Conference, 2014
Expectation propagation approach to joint channel estimation and decoding for OFDM systems.
Proceedings of the IEEE International Conference on Acoustics, 2014
2013
Belief propagation-based joint iterative algorithm for detection and decoding in asynchronous CDMA satellite systems.
EURASIP J. Wirel. Commun. Netw., 2013
2006
Robust estimation of carrier-frequency offset and timing offset for OFDMA uplink systems over multi-path fading channels.
Proceedings of the IEEE Wireless Communications and Networking Conference, 2006
2005
A time-frequency decision-feedback loop for carrier frequency offset tracking in OFDM systems.
IEEE Trans. Wirel. Commun., 2005
2004
Nonpilot-aided carrier frequency tracking for uplink OFDMA systems.
Proceedings of IEEE International Conference on Communications, 2004