651 citations
Counting papers with at most 25 authors, so collaboration author lists do not stand in for the people here.
- Beijing University of Posts and TelecommunicationsCN7 papers
- University College LondonGB5 papers
- Beijing Institute of TechnologyCN4 papers
- Southeast UniversityCN3 papers
- Commonwealth Scientific and Industrial Research OrganisationAU2 papers
- Data61AU2 papers
- Kuang-Chi (China)CN2 papers
- Peng Cheng LaboratoryCN2 papers
- Purple Mountain LaboratoriesCN2 papers
- Shanghai Jiao Tong UniversityCN2 papers
- Tongji UniversityCN2 papers
- Universidad Politécnica de CartagenaES2 papers
25 papers
Coherent Compensation-Based Sensing for Long-Range Targets in Integrated Sensing and Communication System
Lin Wang, Zhiqing Wei, Xu Chen +1
Integrated sensing and communication (ISAC) is a promising candidate technology for 6G due to its improvement in spectral efficiency and energy efficiency. Orthogonal frequency div…
Physical Layer Authentication Based on Hierarchical Variational Auto-Encoder for Industrial Internet of Things
Rui Meng, Xiaodong Xu, Bizhu Wang +4
Recently, Physical Layer Authentication (PLA) has attracted much attention since it takes advantage of the channel randomness nature of transmission media to achieve communication…
The Scales of Justitia: A Comprehensive Survey on Safety Evaluation of LLMs
Songyang Liu, Chaozhuo Li, Jiameng Qiu +5
With the rapid advancement of artificial intelligence, Large Language Models (LLMs) have shown remarkable capabilities in Natural Language Processing (NLP), including content gener…
An overview of domain-specific foundation model: key technologies, applications and challenges
Haolong Chen, Hanzhi Chen, Zijian Zhao +6
The impressive performance of ChatGPT and other foundation-model-based products in human language understanding has prompted both academia and industry to explore how these models…
UniRGB-IR: A Unified Framework for Visible-Infrared Semantic Tasks via Adapter Tuning
Maoxun Yuan, Bo Cui, Tianyi Zhao +4
Semantic analysis on visible (RGB) and infrared (IR) images has gained significant attention due to their enhanced accuracy and robustness under challenging conditions including lo…
Bridge the Present and Future: A Cross-Layer Matching Game in Dynamic Cloud-Aided Mobile Edge Networks
Houyi Qi, Minghui Liwang, Xianbin Wang +4
Cloud-aided mobile edge networks (CAMENs) allow edge servers (ESs) to purchase resources from remote cloud servers (CSs), while overcoming resource shortage when handling computati…
Integrated Sensing and Communication Signals Toward 5G-A and 6G: A Survey
Zhiqing Wei, Hanyang Qu, Yuan Wang +6
Integrated sensing and communication (ISAC) has the advantages of efficient spectrum utilization and low hardware cost. It is promising to be implemented in the fifth-generation-ad…
New Delay Doppler Communication Paradigm in 6G era: A Survey of Orthogonal Time Frequency Space (OTFS)
Weijie Yuan, Shuangyang Li, Zhiqiang Wei +4
In the 6G era, space-air-Ground integrated networks (SAGIN) are anticipated to deliver global coverage, necessitating support for a diverse array of emerging applications in high-m…
Intelligent Reflection Enabling Technologies for Integrated and Green Internet-of-Everything Beyond 5G: Communication, Sensing, and Security
Wei Shi, Wei Xu, Xiaohu You +2
Internet-of-Everything (IoE) has gradually been recognized as an integral part of future wireless networks. In IoE, there can be an ultra-massive number of smart devices of various…
Capacity Analysis of Public Blockchain
Xu Wang, Wei Ni, Xuan Zha +4
As distributed ledgers, blockchains run consensus protocols which trade capacity for consistency, especially in non-ideal networks with incomplete connectivity and erroneous links.…
Nonreciprocal Phased-Array Antennas
J. W. Zang, A. Alvarez-Melcon, J. S. Gomez-Diaz
A phased-array antenna is a device that generates radiation patterns whose shape and direction can be electronically controlled by tailoring the amplitude and phase of the signals…
Nonreciprocal Yagi-Uda Filtering Antennas
J. W. Zang, X. T. Wang, A. Alvarez-Melcon +1
This paper proposes a novel and compact nonreciprocal filtering antenna based on temporal modulation. The device is composed of a third order filtering section integrated into a Ya…
UAV-Assisted Relaying and Edge Computing: Scheduling and Trajectory Optimization
Xiaoyan Hu, Kai-Kit Wong, Kun Yang +1
In this paper, we study an unmanned aerial vehicle (UAV)-assisted mobile edge computing (MEC) architecture, in which a UAV roaming around the area may serve as a computing server t…
Machine Learning Based Hybrid Precoding for MmWave MIMO-OFDM with Dynamic Subarray
Yiwei Sun, Zhen Gao, Hua Wang +1
Hybrid precoding design can be challenging for broadband millimeter-wave (mmWave) massive MIMO due to the frequency-flat analog precoder in radio frequency (RF). Prior broadband hy…
Wideband Hybrid Precoding for Next-Generation Backhaul/Fronthaul Based on mmWave FD-MIMO
Yiwei Sun, Zhen Gao, Hua Wang +1
Millimeter-wave (mmWave) communication is considered as an indispensable technique for the next-generation backhaul/fronthaul network thanks to its large transmission bandwidth. Es…
Industrial Big Data Analytics: Challenges, Methodologies, and Applications
JunPing Wang, WenSheng Zhang, YouKang Shi +2
While manufacturers have been generating highly distributed data from various systems, devices and applications, a number of challenges in both data management and data analysis re…
BSN: Boundary Sensitive Network for Temporal Action Proposal Generation
Tianwei Lin, Xu Zhao, Haisheng Su +2
Temporal action proposal generation is an important yet challenging problem, since temporal proposals with rich action content are indispensable for analysing real-world videos wit…
Hidden Vehicle Sensing via Asynchronous V2V Transmission: A Multi-Path-Geometry Approach
Kaifeng Han, Seung-Woo Ko, Hyukjin Chae +2
Accurate vehicular sensing is a basic and important operation in autonomous driving. Unfortunately, the existing techniques have their own limitations. For instance, the communicat…
Bidirectional Attention for SQL Generation
Tong Guo, Huilin Gao
Generating structural query language (SQL) queries from natural language is a long-standing open problem. Answering a natural language question about a database table requires mode…
Secure Full-Duplex Two-Way Relaying for SWIPT
Alexander A. Okandeji, Muhammad R. A. Khandaker, Kai-Kit Wong +3
This letter studies bi-directional secure information exchange in a simultaneous wireless information and power transfer (SWIPT) system enabled by a full-duplex (FD) multiple-input…
Joint Transmit Power and Relay Two-Way Beamforming Optimization for Energy-Harvesting Full-Duplex Communications
Alexander A. Okandeji, Muhammad R. A. Khandaker, Kai-Kit Wong +1
This paper studies the joint optimization problem of two-way relay beamforming, the receiver power splitting (PS) ratio as well as the transmit power at the sources to maximize the…
Probabilistically Robust SWIPT for Secrecy MISOME Systems
Muhammad R. A. Khandaker, Kai-Kit Wong, Yangyang Zhang +1
This paper considers simultaneous wireless information and power transfer (SWIPT) in a multiple-input single-output (MISO) downlink system consisting of one multi-antenna transmitt…
Wireless Power Transfer in Massive MIMO Aided HetNets with User Association
Yongxu Zhu, Lifeng Wang, Kai-Kit Wong +2
This paper explores the potential of wireless power transfer (WPT) in massive multiple input multiple output (MIMO) aided heterogeneous networks (HetNets), where massive MIMO is ap…
Guard Region Model for Pilot Reuse Analysis in Uplink Massive MIMO Systems
Yuwei Ren, Yingzhe Li, Jeffrey G. Andrews +1
Massive multiple-input multiple-output (MIMO) are expected to significantly enhance the spectrum efficiency (SE) and energy efficiency (EE) of future cellular systems. Since the pe…