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An Overview of Signal Processing Techniques for Joint Communication and Radar Sensing

Zhang, JA; Liu, F; Masouros, C; Heath, RW; Feng, Z; Zheng, L; Petropulu, A; (2021) An Overview of Signal Processing Techniques for Joint Communication and Radar Sensing. IEEE Journal on Selected Topics in Signal Processing 10.1109/JSTSP.2021.3113120. (In press). Green open access

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Abstract

Joint communication and radar sensing (JCR) represents an emerging research field aiming to integrate the above two functionalities into a single system, by sharing the majority of hardware, signal processing modules and, in a typical case, the transmitted signal. The close cooperation of the communication and sensing functions can enable significant improvement of spectrum efficiency, reduction of device size, cost and power consumption, and improvement of performance of both functions. Advanced signal processing techniques are critical for making the integration efficient, from transmission signal design to receiver processing. This paper provides a comprehensive overview of the state-of-the-art on JCR systems from the signal processing perspective. A balanced coverage on both transmitter and receiver is provided for three types of JCR systems, namely, communication-centric, radar-centric, and joint design and optimization.

Type: Article
Title: An Overview of Signal Processing Techniques for Joint Communication and Radar Sensing
Open access status: An open access version is available from UCL Discovery
DOI: 10.1109/JSTSP.2021.3113120
Publisher version: https://doi.org/10.1109/JSTSP.2021.3113120
Language: English
Additional information: This version is the author accepted manuscript. For information on re-use, please refer to the publisher’s terms and conditions.
Keywords: Radar , Sensors , Signal processing , Radar cross-sections , Optimization , Radar signal processing , Receivers
UCL classification: UCL
UCL > Provost and Vice Provost Offices > UCL BEAMS
UCL > Provost and Vice Provost Offices > UCL BEAMS > Faculty of Engineering Science
UCL > Provost and Vice Provost Offices > UCL BEAMS > Faculty of Engineering Science > Dept of Electronic and Electrical Eng
URI: https://discovery.ucl.ac.uk/id/eprint/10135335
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