TY - GEN
T1 - Simultaneous Track and Search Multiple-Channel Multiple-User Receiver (MCMUR) for Joint Radar-Communications Systems
AU - Chiriyath, Alex R.
AU - Richmond, Christ D.
AU - Bliss, Daniel W.
N1 - Funding Information:
The work of A. R. Chiriyath and D. W. Bliss was supported in part by the Office of Naval Research. Any opinions, findings, and conclusions or recommendations expressed in this material are those of the authors and do not necessarily reflect the views of the Office of Naval Research or the U.S. Government.
Publisher Copyright:
© 2019 IEEE.
PY - 2019/11
Y1 - 2019/11
N2 - A multiple-channel multiple-user receiver (MCMUR) exploits both spatial and temporal degrees of freedom to separate radar and communications signals coexisting jointly in the same frequency band, and to cancel interference waveforms. In this paper, we present the simultaneous track and search MCMUR, a novel mode of operation for the multi-antenna joint receiver. We discuss this novel operation of the receiver and present theoretical bounds on the detection and estimation performance of the simultaneous track and search MCMUR. We present a theoretically assessed receiver operating characteristic (ROC) analysis of the MCMUR herein to better understand the performance gains of the MCMUR at false alarm rates that are more informative of an actual radar systems' performance. We also measure the detection and estimation performance of the joint system through the detection and estimation information rates respectively.
AB - A multiple-channel multiple-user receiver (MCMUR) exploits both spatial and temporal degrees of freedom to separate radar and communications signals coexisting jointly in the same frequency band, and to cancel interference waveforms. In this paper, we present the simultaneous track and search MCMUR, a novel mode of operation for the multi-antenna joint receiver. We discuss this novel operation of the receiver and present theoretical bounds on the detection and estimation performance of the simultaneous track and search MCMUR. We present a theoretically assessed receiver operating characteristic (ROC) analysis of the MCMUR herein to better understand the performance gains of the MCMUR at false alarm rates that are more informative of an actual radar systems' performance. We also measure the detection and estimation performance of the joint system through the detection and estimation information rates respectively.
KW - Detection and Estimation Theory
KW - Information Theory
KW - Joint Radar-Communications
KW - Maximum Likelihood Estimation
KW - Spatio-Temporal Successive Interference Cancellation
UR - http://www.scopus.com/inward/record.url?scp=85083323259&partnerID=8YFLogxK
UR - http://www.scopus.com/inward/citedby.url?scp=85083323259&partnerID=8YFLogxK
U2 - 10.1109/IEEECONF44664.2019.9049054
DO - 10.1109/IEEECONF44664.2019.9049054
M3 - Conference contribution
AN - SCOPUS:85083323259
T3 - Conference Record - Asilomar Conference on Signals, Systems and Computers
SP - 544
EP - 549
BT - Conference Record - 53rd Asilomar Conference on Circuits, Systems and Computers, ACSSC 2019
A2 - Matthews, Michael B.
PB - IEEE Computer Society
T2 - 53rd Asilomar Conference on Circuits, Systems and Computers, ACSSC 2019
Y2 - 3 November 2019 through 6 November 2019
ER -