Performance Analysis of Phase-Coded FMCW for Joint Sensing and Communication

Conference paper (2023)

Authors

U. Kumbul Microwave Sensing, Signals & Systems - EEMCS
N. Petrov NXP Semiconductors
C. Silveira Vaucher NXP Semiconductors
Alexander Yarovoy Microwave Sensing, Signals & Systems - EEMCS
Research Group
Microwave Sensing, Signals & Systems (EEMCS) (TU Delft)
Copyright: © 2023 U. Kumbul, N. Petrov, C. Silveira Vaucher, Alexander Yarovoy
DOI
help_outline
https://doi.org/10.23919/IRS57608.2023.10172426
Degradation Bit error rate Bandwidth Receivers Radar signal processing Filter banks Nonlinear distortion
More Info
expand_more

Published Date

2023

Language

English

Reuse Rights

Other than for strictly personal use, it is not permitted to download, forward or distribute the text or part of it, without the consent of the author(s) and/or copyright holder(s), unless the work is under an open content license such as Creative Commons.

Faculty

Electrical Engineering, Mathematics and Computer Science

Department

Microelectronics

Research Group

Microwave Sensing, Signals & Systems

Abstract

Phase-coded frequency modulated continuous wave (PC-FMCW) radars for joint sensing and communication are considered. The sensing and communication performance of the two signal processing methods, phase lag compensated group delay filter and filter bank receivers, are compared. It is demonstrated that the phase lag compensated group delay receiver provides better sensing performance and requires less computational complexity than the filter bank receiver. The application of the former receiver is, however, limited by the bit error rate degradation with the communication signal bandwidth.