The Impact of Transceiver Nonlinearity in PMCW Radar using Polyphase coded Sequences

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Abstract

This paper describes the impact of amplifier nonlinearity in Phase-Modulated Continuous Wave (PMCW) radar. Several waveforms are considered as each is impacted differently. The different impact caused by PA, LNA and VGA in the transceiver are also analyzed. Simulation results from numerical models confirm the presented analysis and exemplify various relevant use-case scenarios.
Original languageEnglish
Title of host publication2023 20th European Radar Conference (EuRAD)
PublisherInstitute of Electrical and Electronics Engineers
Pages106-109
Number of pages4
ISBN (Electronic)978-2-87487-074-3
DOIs
Publication statusPublished - 26 Oct 2023
Event20th European Radar Conference, EuRAD 2023 - Berlin, Germany
Duration: 20 Sept 202322 Sept 2023

Conference

Conference20th European Radar Conference, EuRAD 2023
Country/TerritoryGermany
CityBerlin
Period20/09/2322/09/23

Keywords

  • Polyphase codes
  • PMCW Radar
  • Nonlinearity
  • Radar
  • Transceivers
  • Transceiver

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