| Paper: | SAM-P4.3 | ||
| Session: | Sensor Array Processing | ||
| Time: | Thursday, May 18, 14:00 - 16:00 | ||
| Presentation: | Poster | ||
| Topic: | Sensor Array and Multichannel Signal Processing: Signal detection and estimation | ||
| Title: | Array processing using time reversal: experiments and performance | ||
| Authors: | José M. F. Moura, Yuanwei Jin, Dan Stancil, Jian-Gang Zhu, Ahmet Cepni, Yi Jiang, Ben Henty, Carnegie Mellon University, United States | ||
| Abstract: | In this paper we derive the generalized likelihood ratio test (GLRT) for time reversal detection. We consider a multi-static array configuration with two antenna arrays, one for transmiting and one for receiving. We examine the time reversal GLRT performance with experimental measurements in the electromagnetic domain in a highly cluttered laboratory environment. The experiments show that time reversal provides significant performance gain over the conventional energy detector. | ||
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