A multi-sensor compressed sensing receiver: Performance bounds and simulated results

Benjamin Miller, Joel Goodman, Keith Forsythe, John Z. Sun, Vivek K Goyal
2009 2009 Conference Record of the Forty-Third Asilomar Conference on Signals, Systems and Computers  
Citation Miller, B. et al. " A multi-sensor compressed sensing receiver: Performance bounds and simulated results. Abstract-Multi-sensor receivers are commonly tasked with detecting, demodulating and geolocating target emitters over very wide frequency bands. Compressed sensing can be applied to persistently monitor a wide bandwidth, given that the received signal can be represented using a small number of coefficients in some basis. In this paper we present a multi-sensor compressive sensing
more » ... mpressive sensing receiver that is capable of reconstructing frequency-sparse signals using block reconstruction techniques in a sensor-frequency basis. We derive performance bounds for time-difference and angle of arrival (AoA) estimation of such a receiver, and present simulated results in which we compare AoA reconstruction performance to the bounds derived.
doi:10.1109/acssc.2009.5470150 fatcat:radg5ou2zvgthavmpspnh2mboy