Improved Beamforming Encoding for Joint Radar and Communication

Research output: Chapter in Book/Report/Conference proceedingConference contributionScientificpeer-review

Abstract

Integrated Sensing and Communication Systems (ISAC) that are capable of functioning both as radars and communication systems have a tremendous potential to provide significant performance gains and cost savings and facilitate the sharing of the same energy, spectral, and hardware resources. Managing interference in frequency and spatial domains is a crucial task in ISAC. We consider a radar-centric scenario where a radar system is able to do beamforming and transmit communications data on the side. We propose an improved method allowing good control of the transmit beampattern power resulting in lower communication error level. Furthermore, we also propose straightforward method for phase coding of information in radar signals.

Original languageEnglish
Title of host publication2022 IEEE International Conference on Acoustics, Speech, and Signal Processing, ICASSP 2022 - Proceedings
PublisherIEEE
Pages4923-4927
Number of pages5
ISBN (Electronic)9781665405409
DOIs
Publication statusPublished - 2022
MoE publication typeA4 Article in a conference publication
EventIEEE International Conference on Acoustics, Speech, and Signal Processing - Singapore, Singapore
Duration: 23 May 202227 May 2022

Publication series

NameIEEE International Conference on Acoustics, Speech and Signal Processing
Volume2022-May
ISSN (Print)1520-6149

Conference

ConferenceIEEE International Conference on Acoustics, Speech, and Signal Processing
Abbreviated titleICASSP
Country/TerritorySingapore
CitySingapore
Period23/05/202227/05/2022

Keywords

  • beamforming
  • co-design
  • coexistence
  • communication
  • encoding
  • Integrated sensing and communications
  • radar

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