Deep Cooperation in ISAC System: Resource, Node and Infrastructure Perspectives

no code implementations • 5 Mar 2024 • Zhiqing Wei, Haotian Liu, Zhiyong Feng, Huici Wu, Fan Liu, Qixun Zhang

With the mobile communication system evolving into 6th-generation (6G), the Internet of Everything (IoE) is becoming reality, which connects human, big data and intelligent machines to support the intelligent decision making, reconfiguring the traditional industries and human life.

Integrated Sensing and Communication Signal Processing Based on Compressed Sensing Over Unlicensed Spectrum Bands

no code implementations • 4 Oct 2023 • Haotian Liu, Zhiqing Wei, Fengyun Li, Yuewei Lin, Hanyang Qu, Huici Wu, Zhiyong Feng

The ISAC-enabled mobile communication system regularly operate in non-continuous spectrum bands due to crowded licensed frequency bands.

Carrier Aggregation Enabled Integrated Sensing and Communication Signal Design and Processing

no code implementations • 25 Sep 2023 • Zhiqing Wei, Haotian Liu, Xinyi Yang, Wangjun Jiang, Huici Wu, Xingwang Li, Zhiyong Feng

The future mobile communication systems will support intelligent applications such as Internet of Vehicles (IoV) and Extended Reality (XR).

Joint Data Collection and Sensor Positioning in Multi-UAV-Assisted Wireless Sensor Network

no code implementations • 14 Aug 2023 • Mingyue Zhu, Zhiqing Wei, Chen Qiu, Wangjun Jiang, Huici Wu, Zhiying Feng

Firstly, the block coordinate descent (BCD) and successive convex approximation (SCA) techniques are applied to iteratively optimize the trajectory of the main UAV and the sensor transmission schedule, so as to maximize the minimum amount of data uploaded by the sensor.

Position

Symbol-level Integrated Sensing and Communication enabled Multiple Base Stations Cooperative Sensing

no code implementations • 13 Aug 2023 • Zhiqing Wei, Ruizhong Xu, Zhiyong Feng, Huici Wu, Ning Zhang, Wangjun Jiang, Xiaoyu Yang

This work may provide a guideline for the design of multi-BS cooperative sensing system to exploit the widely deployed networked mobile communication system.

Coherent Compensation based ISAC Signal Processing for Long-range Sensing

no code implementations • 13 Jul 2023 • Lin Wang, Zhiqing Wei, Liyan Su, Zhiyong Feng, Huici Wu, Dongsheng Xue

Integrated sensing and communication (ISAC) will greatly enhance the efficiency of physical resource utilization.

Iterative Signal Processing for Integrated Sensing and Communication Systems

no code implementations • 8 Jun 2023 • Zhiqing Wei, Hanyang Qu, Wangjun Jiang, Kaifeng Han, Huici Wu, Zhiyong Feng

In this paper, phase coding is applied in ISAC signal design to improve the anti-noise performance of ISAC signal.

Quantization

5G PRS-Based Sensing: A Sensing Reference Signal Approach for Joint Sensing and Communication System

no code implementations • 21 Nov 2022 • Zhiqing Wei, YuAn Wang, Liang Ma, Shaoshi Yang, Zhiyong Feng, Chengkang Pan, Qixun Zhang, Yajuan Wang, Huici Wu, Ping Zhang

In this paper, we investigate how to apply the positioning reference signal (PRS) of the 5th generation (5G) mobile communications in radar sensing.

Autonomous Driving

Intelligent Reflecting Surface assisted Integrated Sensing and Communication System

no code implementations • 11 Nov 2022 • Zhiqing Wei, Xinyi Yang, Chunwei Meng, Xiaoyu Yang, Kaifeng Han, Chen Qiu, Huici Wu

This paper proves the efficiency of IRS enabled ISAC system, which motivates the implementation of IRS to enhance the sensing capability in ISAC system.

MmWave Radar and Vision Fusion for Object Detection in Autonomous Driving: A Review

no code implementations • 6 Aug 2021 • Zhiqing Wei, Fengkai Zhang, Shuo Chang, Yangyang Liu, Huici Wu, Zhiyong Feng

Millimeter wave (mmWave) radar and vision fusion is a mainstream solution for accurate obstacle detection.

3D Object Detection Autonomous Driving +3