Reference : Joint Waveform/Receiver Design for Vital-Sign Detection in Signal-Dependent Interference
Scientific congresses, symposiums and conference proceedings : Paper published in a book
Engineering, computing & technology : Electrical & electronics engineering
http://hdl.handle.net/10993/46002
Joint Waveform/Receiver Design for Vital-Sign Detection in Signal-Dependent Interference
English
Tedgue Beltrao, Gabriel mailto [University of Luxembourg > Interdisciplinary Centre for Security, Reliability and Trust (SNT) > SigCom >]
Alaeekerahroodi, Mohammad mailto [University of Luxembourg > Interdisciplinary Centre for Security, Reliability and Trust (SNT) > SigCom >]
Schroeder, Udo []
Mysore Rama Rao, Bhavani Shankar mailto [University of Luxembourg > Interdisciplinary Centre for Security, Reliability and Trust (SNT) > SigCom >]
2020
Proceedings of the 2020 IEEE Radar Conference (RadarConf20), Florence, Italy, 2020
Yes
2020 IEEE Radar Conference (RadarConf20)
from 21-09-2020 to 25-09-2020
[en] This paper presents the joint design of discrete slow-time radar waveform and receive filter, with the aim of enhancing the Signal to Interference and Noise Ratio (SINR) in phase coded radar systems for vital-sign monitoring. Towards this, we consider maximizing the SINR at the input of the vital-sign estimation block, when transmitting hardware efficient Mary Phase Shift Keying (MPSK) sequences. This multi-variable and non-convex optimization problem is efficiently solved based on a Minimum Variance Distortionless Response (MVDR) filter, with the Coordinate Descent (CD) approach for the sequence optimization, and the obtained results have shown attractive interference suppression capabilities, even for the simple binary case.
http://hdl.handle.net/10993/46002

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