
Proceedings Paper
CS-MIMO radars for through-the-wall imaging in an indoor multipath environmentFormat | Member Price | Non-Member Price |
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Paper Abstract
Through-the-wall radar (TWR) systems are indispensable for situational awareness in a wide range of civilian
and military applications. Multi-input multi-output (MIMO) TWR provides high spatial resolution for
improved target detection in indoor environments. When combined with compressive sensing (CS), MIMO
TWR enables good performance with a reduced number of samples, which, in turn, reduces the data
acquisition time. Most of the existing MIMO TWR systems, either conventional or CS based, employ time-multiplexed
transmitters. In this paper, we present a CS-MIMO TWR approach for the indoor environment
under multipath propagation, in which the transmit antennas simultaneously emit different waveforms, thus
allowing for further reduction of acquisition time as compared to time-multiplexed transmissions. Supporting
simulation results are provided.
Paper Details
Date Published: 23 May 2014
PDF: 9 pages
Proc. SPIE 9109, Compressive Sensing III, 910906 (23 May 2014); doi: 10.1117/12.2057051
Published in SPIE Proceedings Vol. 9109:
Compressive Sensing III
Fauzia Ahmad, Editor(s)
PDF: 9 pages
Proc. SPIE 9109, Compressive Sensing III, 910906 (23 May 2014); doi: 10.1117/12.2057051
Show Author Affiliations
Yao Yu, Rutgers, The State Univ. of New Jersey (United States)
Fauzia Ahmad, Villanova Univ. (United States)
Fauzia Ahmad, Villanova Univ. (United States)
Athina P. Petropulu, Rutgers, The State Univ. of New Jersey (United States)
Moeness G. Amin, Villanova Univ. (United States)
Moeness G. Amin, Villanova Univ. (United States)
Published in SPIE Proceedings Vol. 9109:
Compressive Sensing III
Fauzia Ahmad, Editor(s)
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