Weijia Lei

35 papers B 1C 1Journal 30Unranked 3
YearRankTypeTitle / Venue / Authors
2026 J jnl
Enhancing Backscatter Communication via Time-Reversal Filtering: Scheme Design and Performance Analysis.
IEEE Trans. Cogn. Commun. Netw.
Weijia Lei, Hang Yang, Hong Tang, Hongjiang Lei
2026 J jnl
IRS Assignment and Power Control for Uplink Distributed IRS-Assisted NOMA Systems.
IEEE Trans. Veh. Technol.
Weijia Lei, Yueyue Chen, Shunhong Yu, Hong Tang, Hongjiang Lei
2025 J jnl
Design and optimization of uplink multi-user time-reversal DSSS systems.
Phys. Commun.
Weijia Lei, Hang Yang, Mengting Zou, Hong Tang, Hongjiang Lei
2025 J jnl
Physical layer security enhancement for SISO-OFDMA systems via time-reversal filtering and resource allocation.
Telecommun. Syst.
Wenjia Bi, Weijia Lei
2024 J jnl
Outage analysis of aerial semi-grant-free NOMA systems.
Digit. Commun. Networks
Hongjiang Lei, Chen Zhu, Ki-Hong Park, Imran Shafique Ansari, Weijia Lei, Hong Tang, Kyeong Jin Kim
2024 J jnl
Proactive Eavesdropping in Relay Systems via Trajectory and Power Optimization.
CoRR
Qian Dan, Hongjiang Lei, Ki-Hong Park, Weijia Lei, Gaofeng Pan
2024 J jnl
Proactive Eavesdropping in Relay Systems via Trajectory and Power Optimization.
IEEE Internet Things J.
Qian Dan, Hongjiang Lei, Ki-Hong Park, Weijia Lei, Gaofeng Pan
2024 J jnl
Robust Design of the Security Scheme in IRS-Assisted MISO Systems With Imperfect Eavesdropping CSI.
IEEE Trans. Veh. Technol.
Zexu Zhai, Weijia Lei, Hongjiang Lei, Hong Tang
2024 J jnl
TR Pre-Filter Design for Channel Shortening in MISO-OFDM Systems.
IEEE Commun. Lett.
Weijia Lei, Xinping Liu, Hongjiang Lei, Hong Tang
2023 J jnl
Filter Design and Power Allocation for Uplink Time-Reversal NOMA.
IEEE Trans. Commun.
Weijia Lei, Yue Zhang, Imran Shafique Ansari, Hong Tang, Hongjiang Lei
2023 J jnl
Power and rate control in wireless communication systems with energy harvesting and rateless codes.
Phys. Commun.
Meiding Liu, Weijia Lei, Jialin Sun, Hongjiang Lei, Hong Tang
2022 J jnl
On Secure NOMA-Based Terrestrial and Aerial IoT Systems.
IEEE Internet Things J.
Hongjiang Lei, Chen Zhu, Ki-Hong Park, Weijia Lei, Imran Shafique Ansari, Theodoros A. Tsiftsis
2022 J jnl
Optimization of pre-equalized time reversal security transmission systems assisted with artificial noise.
Telecommun. Syst.
Weijia Lei, Mengting Zou, Weihan Zhang, Yue Zhang, Hongjiang Lei
2022 J jnl
Outage Analysis of Aerial Semi-Grant-Free NOMA Systems.
CoRR
Hongjiang Lei, Chen Zhu, Ki-Hong Park, Imran Shafique Ansari, Weijia Lei, Hong Tang, Kyeong Jin Kim
2021 J jnl
A physical layer security scheme for full-duplex communication systems with residual self-interference and non-eavesdropping CSI.
Digit. Commun. Networks
Weijia Lei, Yang Zhou, Xiuzhen Lin
2021 B conf
On Secure Downlink NOMA Systems with Aerial Eavesdroppers.
PIMRC
Hongjiang Lei, Chen Zhu, Ki-Hong Park, Weijia Lei, Imran Shafique Ansari
2021 J jnl
Optimization of pre-processing filter for time-reversal multi-user secure transmission systems based on artificial noise.
Digit. Signal Process.
Weijia Lei, Weihan Zhang, Miaomiao Yang, Hongjiang Lei, Xianzhong Xie
2020 J jnl
On Secure Mixed RF-FSO Systems With TAS and Imperfect CSI.
IEEE Trans. Commun.
Hongjiang Lei, Haolun Luo, Ki-Hong Park, Imran Shafique Ansari, Weijia Lei, Gaofeng Pan, Mohamed-Slim Alouini
2020 J jnl
Physical layer security performance analysis of the time reversal transmission system.
IET Commun.
Weijia Lei, Miaomiao Yang, Li Yao, Hongjiang Lei
2019 — conf
Deep Q Network for Wiretap Channel Model with Energy Harvesting.
ChinaCom (1)
Zhaohui Li, Weijia Lei
2019 J jnl
Online Power Control Based on Lyapunov Optimization Framework for Decode-and-Forward Relay Systems With Energy Harvesting.
IEEE Access
Weijia Lei, Qin Li
2019 J jnl
Online joint power control for cooperative jamming systems with energy harvesting.
Int. J. Distributed Sens. Networks
Weijia Lei, Ziwei Wang, Hongjiang Lei
2019 J jnl
Performance Analysis of Time Reversal Communication Systems.
IEEE Commun. Lett.
Weijia Lei, Li Yao
2018 J jnl
Multi-relay cooperative transmission based on rateless codes and adaptive demodulation.
IET Commun.
Weijia Lei, Haina Song
2018 J jnl
Secrecy Outage Analysis of Mixed RF-FSO Downlink SWIPT Systems.
CoRR
Hongjiang Lei, Zhijun Dai, Ki-Hong Park, Weijia Lei, Gaofeng Pan, Mohamed-Slim Alouini
2018 J jnl
Secrecy Outage Analysis of Mixed RF-FSO Downlink SWIPT Systems.
IEEE Trans. Commun.
Hongjiang Lei, Zhijun Dai, Ki-Hong Park, Weijia Lei, Gaofeng Pan, Mohamed-Slim Alouini
2017 J jnl
New degree distribution design scheme for LT codes.
Int. J. Inf. Commun. Technol.
Meng Zhang, Weijia Lei
2016 J jnl
Beamforming and Antenna Grouping Design for the Multi-Antenna Relay with Energy Harvesting to Improve Secrecy Rate.
Inf.
Weijia Lei, Meihui Zhan
2015 C conf
Robust data-aided SNR estimation algorithm in high dynamic environment.
ISCC
Xianzhong Xie, Yuanyuan Liu, Weijia Lei
2014 — conf
Robust Power Allocation Based on Game Theory for Multi-User MIMO System with SLNR Precoding.
VTC Spring
Xianzhong Xie, Helin Yang, Weijia Lei, Bin Ma
2013 J jnl
A novel cooperative relay scheme employing fountain codes and rotated constellations.
Int. J. Wirel. Mob. Comput.
Weijia Lei, Xianzhong Xie, Xiangming Li
2011 J jnl
Improving physical layer multicast by cooperative communications in heterogeneous networks.
IEEE Wirel. Commun.
Xianzhong Xie, Bo Rong, Tao Zhang, Weijia Lei
2011 — conf
Multi-hop relay pairs transmission scheme based on fountain code.
WCSP
Huifeng Liu, Weijia Lei, Xianzhong Xie
2010 J jnl
Bandwidth-efficient Cooperative Diversity with Rotated Constellations and Its Performance Analysis.
KSII Trans. Internet Inf. Syst.
Weijia Lei, Xianzhong Xie, Xiangming Li
2010 J jnl
Performance Analysis of Wireless Dynamic Cooperative Relay Networks Using Fountain Codes.
J. Commun.
Weijia Lei, Xianzhong Xie, Guangjun Li