Multi-IRS-Aided Doppler-Tolerant Wideband DFRC System

• Published in: IEEE transactions on communications Vol. 71; no. 11; p. 1
• Main Authors: Wei, Tong, Wu, Linlong, Mishra, Kumar Vijay, Bhavani Shankar, M. R.
• Format: Journal Article
• Language: English
• Published: New York IEEE 01.11.2023; The Institute of Electrical and Electronics Engineers, Inc. (IEEE)
• Subjects: Algorithms; Beamforming; Broadband; Clutter; Dinkelbach algorithm; dual-function radar-communications; intelligent reflecting surfaces; Interference; Line of sight communication; MIMO communication; Moving targets; Narrowband; Optimization; Parameter estimation; Radar; Radar detection; Receivers; Signal to noise ratio; Target detection; Wideband; wideband beamforming

Intelligent reflecting surface (IRS) is recognized as an enabler of future dual-function radar-communications (DFRC) by improving spectral efficiency, coverage, parameter estimation, and interference suppression. Prior studies on IRS-aided DFRC focus either on narrowband processing, single-IRS deplo...