1.2k citations · 1.9k across the 31 of their papers we have counts for
11 papers · 1 filter
Complex CNN CSI Enhancer for Integrated Sensing and Communications
Xu Chen, Zhiyong Feng, J. Andrew Zhang +4
In this paper, we propose a novel complex convolutional neural network (CNN) CSI enhancer for integrated sensing and communications (ISAC), which exploits the correlation between t…
Throughput of Hybrid UAV Networks with Scale-Free Topology
Zhiqing Wei, Ziyu Wang, Zeyang Meng +3
Unmanned Aerial Vehicles (UAVs) hold great potential to support a wide range of applications due to the high maneuverability and flexibility. Compared with single UAV, UAV swarm ca…
Code-Division OFDM Joint Communication and Sensing System for 6G Machine-type Communication
Xu Chen, Zhiyong Feng, Zhiqing Wei +2
The joint communication and sensing (JCS) system can provide higher spectrum efficiency and load-saving for 6G machine-type communication (MTC) applications by merging necessary co…
Multiple Signal Classification Based Joint Communication and Sensing System
Xu Chen, Zhiyong Feng, Zhiqing Wei +4
Joint communication and sensing (JCS) has become a promising technology for mobile networks because of its higher spectrum and energy efficiency. Up to now, the prevalent fast Four…
Sensing-aided Uplink Channel Estimation for Joint Communication and Sensing
Xu Chen, Zhiyong Feng, J. Andrew Zhang +3
The joint communication and sensing (JCAS) technique has drawn great attention due to its high spectrum efficiency by using the same transmit signal for both communication and sens…
Concurrent Downlink and Uplink Joint Communication and Sensing for 6G Networks
Xu Chen, Zhiyong Feng, Zhiqing Wei +3
Joint communication and sensing (JCAS) is a promising technology for 6th Generation (6G) mobile networks, such as intelligent vehicular networks, intelligent manufacturing, and so…
Downlink and Uplink Cooperative Joint Communication and Sensing
Xu Chen, Zhiyong Feng, J. Andrew Zhang +3
Downlink (DL) and uplink (UL) joint communication and sensing (JCAS) technologies have been individually studied for realizing sensing using DL and UL communication signals, respec…
Symbiotic Sensing and Communications Towards 6G: Vision, Applications, and Technology Trends
Zhiqin Wang, Kaifeng Han, Jiamo Jiang +5
Driven by the vision of intelligent connection of everything and digital twin towards 6G, a myriad of new applications, such as immersive extended reality, autonomous driving, holo…
Joint Radar and Communication: A Survey
Zhiyong Feng, Zixi Fang, Zhiqing Wei +3
Joint radar and communication (JRC) technology has become important for civil and military applications for decades. This paper introduces the concepts, characteristics and advanta…
DoA-LF: A Location Fingerprint Positioning Algorithm with Millimeter-Wave
Zhiqing Wei, Yadong Zhao, Xinyi Liu +1
Location fingerprint (LF) has been widely applied in indoor positioning. However, the existing studies on LF mostly focus on the fingerprint of WiFi below 6 GHz, bluetooth, ultra w…
Low-Complexity Linear Equalization for OTFS Systems with Rectangular Waveforms
Wenjun Xu, Tingting Zou, Hui Gao +3
Orthogonal time frequency space (OTFS) is a promising technology for high-mobility wireless communications. However, the equalization realization in practical OTFS systems is a gre…