Reference : Information Theoretic Approach for Waveform Design in Coexisting MIMO Radar and MIMO ...

	Document type :	Scientific congresses, symposiums and conference proceedings : Paper published in a book
	Discipline(s) :	Engineering, computing & technology : Electrical & electronics engineering
	Focus Areas :	Security, Reliability and Trust
	To cite this reference:	http://hdl.handle.net/10993/45582

Title :	Information Theoretic Approach for Waveform Design in Coexisting MIMO Radar and MIMO Communications
Language :	English
Author, co-author :	Alaeekerahroodi, Mohammad [University of Luxembourg > Interdisciplinary Centre for Security, Reliability and Trust (SNT) > SigCom >]
	Mysore Rama Rao, Bhavani Shankar [University of Luxembourg > Interdisciplinary Centre for Security, Reliability and Trust (SNT) > SigCom >]
	Mishra, Kumar Vijay []
	Ottersten, Björn [University of Luxembourg > Interdisciplinary Centre for Security, Reliability and Trust (SNT) > >]
Publication date :	14-May-2020
Main document title :	Information Theoretic Approach for Waveform Design in Coexisting MIMO Radar and MIMO Communications
Peer reviewed :	Yes
Event name :	IEEE International Conference on Acoustics, Speech and Signal Processing (ICASSP)
Event date :	4-8 May 2020
Keywords :	[en] Information theory for Radar ; Coexistence of radar and communications ; coordinate descent ; Colocated array MRMC ; MIMO radar ; MIMO communications
Abstract :	[en] We investigate waveform design for coexistence between a multipleinput multiple-output (MIMO) radar and MIMO communications (MRMC), with a radar-centric criterion that leads to a minimal interference in the communications system. The communications use the traditional mode of operation in Long Term Evolution (LTE)/Advanced (FDD), where we formulate the design problem based on information-theoretic criterion with the discrete phase constraint at the design stage. The optimization problem, is nonconvex, multi-objective and multi-variable, where we propose an efficient algorithm based on the coordinate descent (CD) framework to simultaneously improve radar target detection performance and the communications rate. The numerical results indicate the effectiveness of the proposed algorithm in designing discrete phase set of sequences, potentially binary.
Target :	Researchers ; Professionals ; Students
Permalink :	http://hdl.handle.net/10993/45582
DOI :	10.1109/ICASSP40776.2020.9053048
FnR project :	FnR ; FNR11827256 > Bjorn Ottersten > AWARDS > Adaptive Mmwave Radar Platform For Enhanced Situational Awareness : Design And Implementation > 01/12/2017 > 30/11/2020 > 2017

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