1.3k citations · 3.9k across the 60 of their papers we have counts for
62 papers
Enabling Deep Learning-based Physical-layer Secret Key Generation for FDD-OFDM Systems in Multi-Environments
Xinwei Zhang, Guyue Li, Junqing Zhang +3
Deep learning-based physical-layer secret key generation (PKG) has been used to overcome the imperfect uplink/downlink channel reciprocity in frequency division duplexing (FDD) ort…
Efficient DOA Estimation Method for Reconfigurable Intelligent Surfaces Aided UAV Swarm
Peng Chen, Zhimin Chen, Beixiong Zheng +1
The conventional direction of arrival (DOA) estimation methods are performed with multiple receiving channels. In this paper, a changeling DOA estimation problem is addressed in a…
Resource Allocation in STAR-RIS-Aided Networks: OMA and NOMA
Chenyu Wu, Xidong Mu, Yuanwei Liu +2
Simultaneously transmitting and reflecting reconfigurable intelligent surface (STAR-RIS) is a promising technology to achieve full-space coverage. This paper investigates the resou…
Uplink NOMA For STAR-RIS Networks
Jiakuo Zuo, Yuanwei Liu, Zhiguo Ding +1
A simultaneously transmitting and reflecting reconfigurable intelligent surfaces (STAR-RISs) enhanced uplink non-orthogonal multiple access (NOMA) communication system is proposed.…
Semi-Decentralized Network Slicing for Reliable V2V Service Provisioning: A Model-free Deep Reinforcement Learning Approach
Jie Mei, Xianbin Wang, Kan Zheng
Applying of network slicing in vehicular networks becomes a promising paradigm to support emerging Vehicle-to-Vehicle (V2V) applications with diverse quality of service (QoS) requi…
Multi-Dimensional Multiple Access with Resource Utilization Cost Awareness for Individualized Service Provisioning in 6G
Jie Mei, Wudan Han, Xianbin Wang +1
The increasingly diversified Quality-of-Service (QoS) requirements envisioned for future wireless networks call for more flexible and inclusive multiple access techniques for suppo…
Unifying Futures and Spot Market: Overbooking-Enabled Resource Trading in Mobile Edge Networks
Minghui Liwang, Ruitao Chen, Xianbin Wang +2
Securing necessary resources for edge computing processes via effective resource trading becomes a critical technique in supporting computation-intensive mobile applications. Conve…
Fast polar codes for terabits-per-second throughput communications
Jiajie Tong, Xianbin Wang, Qifan Zhang +4
Targeting high-throughput and low-power communications, we implement two successive cancellation (SC) decoders for polar codes. With ASIC technology, the area efficiency and…
An Intelligent Transaction Migration Scheme for RAFT-based Private Blockchain in Internet of Things Applications
Lu Hou, Xiaojun Xu, Kan Zheng +1
The integration of multi-access edge computing (MEC) and RAFT consensus makes it feasible to deploy blockchain on trustful base stations and gateways to provide efficient and tampe…
Let' s Trade in The Future! A Futures-Enabled Fast Resource Trading Mechanism in Edge Computing-Assisted UAV Networks
Minghui Liwang, Zhibin Gao, Xianbin Wang
Mobile edge computing (MEC) has emerged as one of the key technical aspects of the fifth-generation (5G) networks. The integration of MEC with resource-constrained unmanned aerial…
Resource Trading in Edge Computing-enabled IoV: An Efficient Futures-based Approach
Minghui Liwang, Ruitao Chen, Xianbin Wang
Mobile edge computing (MEC) has become a promising solution to utilize distributed computing resources for supporting computation-intensive vehicular applications in dynamic drivin…
Radio Frequency Fingerprint Identification for LoRa Using Spectrogram and CNN
Guanxiong Shen, Junqing Zhang, Alan Marshall +2
Radio frequency fingerprint identification (RFFI) is an emerging device authentication technique that relies on intrinsic hardware characteristics of wireless devices. We designed…
Path Design and Resource Management for NOMA enhanced Indoor Intelligent Robots
Ruikang Zhong, Xiao Liu, Yuanwei Liu +2
A communication enabled indoor intelligent robots (IRs) service framework is proposed, where non-orthogonal multiple access (NOMA) technique is adopted to enable highly reliable co…
Impact and Calibration of Nonlinear Reciprocity Mismatch in Massive MIMO
Rongjiang Nie, Li Chen, Nan Zhao +3
Time-division-duplexing massive multiple-input multiple-output (MIMO) systems estimate the channel state information (CSI) by leveraging the uplink-downlink channel reciprocity, wh…
IEEE 802.11be-Wi-Fi 7: New Challenges and Opportunities
Cailian Deng, Xuming Fang, Xiao Han +5
With the emergence of 4k/8k video, the throughput requirement of video delivery will keep grow to tens of Gbps. Other new high-throughput and low-latency video applications includi…
Toward Terabits-per-second Communications: Low-Complexity Parallel Decoding of -Coset Codes
Xianbin Wang, Jiajie Tong, Huazi Zhang +3
Recently, a parallel decoding framework of -coset codes was proposed. High throughput is achieved by decoding the independent component polar codes in parallel. Various algori…
Toward Terabits-per-second Communications: A High-Throughput Hardware Implementation of -Coset Codes
Jiajie Tong, Xianbin Wang, Qifan Zhang +4
Recently, a parallel decoding algorithm of -coset codes was proposed.The algorithm exploits two equivalent decoding graphs.For each graph, the inner code part, which consists…
A Truthful Auction for Graph Job Allocation in Vehicular Cloud-assisted Networks
Zhibin Gao, Minghui LiWang, Seyyedali Hosseinalipour +2
Vehicular cloud computing has emerged as a promising solution to fulfill users' demands on processing computation-intensive applications in modern driving environments. Such applic…
Energy-aware Allocation of Graph Jobs in Vehicular Cloud Computing-enabled Software-defined IoV
Minghui LiWang, Zhibin Gao, Seyyedali Hosseinalipour +2
Software-defined internet of vehicles (SDIoV) has emerged as a promising paradigm to realize flexible and comprehensive resource management, for next generation automobile transpor…
Uplink-aided High Mobility Downlink Channel Estimation over Massive MIMO-OTFS System
Yushan Liu, Shun Zhang, Feifei Gao +2
Although it is often used in the orthogonal frequency division multiplexing (OFDM) systems, application of massive multiple-input multiple-output (MIMO) over the orthogonal time fr…
A Soft Cancellation Decoder for Parity-Check Polar Codes
Jiajie Tong, Huazi Zhang, Xianbin Wang +3
Polar codes has been selected as the channel coding scheme for 5G new radio (NR) control channel. Specifically, a special type of parity-check polar (PC-Polar) codes was adopted in…
Intelligent Network Slicing for V2X Services Towards 5G
Jie Mei, Xianbin Wang, Kan Zheng
Benefiting from the widely deployed LTE infrastructures, the fifth generation (5G) wireless networks have been becoming a critical enabler for the emerging vehicle-to-everything (V…
A New Atomic Norm for DOA Estimation With Gain-Phase Errors
Peng Chen, Zhimin Chen, Zhenxin Cao +1
The problem of direction of arrival (DOA) estimation has been studied for decades as an essential technology in enabling radar, wireless communications, and array signal processing…
Futures-Based Resource Trading and Fair Pricing in Real-Time IoT Networks
Shuran Sheng, Ruitao Chen, Peng Chen +2
Technology advancements on sensing, communications, and computing directly accelerate the recent development of Internet of Things (IoT), leading to rich and diverse applications i…