A Multi-Sensor Compressed Sensing Receiver: Performance Bounds and Simulated Results
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 i...
| Main Authors: | , , , , |
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| Other Authors: | |
| Format: | Article |
| Language: | en_US |
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Institute of Electrical and Electronics Engineers
2010
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| Online Access: | http://hdl.handle.net/1721.1/59990 |
| _version_ | 1826190659167453184 |
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| author | Miller, Benjamin A. Goodman, Joel I. Forsythe, Keith W. Sun, John Z. Goyal, Vivek K. |
| author2 | Lincoln Laboratory |
| author_facet | Lincoln Laboratory Miller, Benjamin A. Goodman, Joel I. Forsythe, Keith W. Sun, John Z. Goyal, Vivek K. |
| author_sort | Miller, Benjamin A. |
| collection | MIT |
| description | 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 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. |
| first_indexed | 2024-09-23T08:43:24Z |
| format | Article |
| id | mit-1721.1/59990 |
| institution | Massachusetts Institute of Technology |
| language | en_US |
| last_indexed | 2024-09-23T08:43:24Z |
| publishDate | 2010 |
| publisher | Institute of Electrical and Electronics Engineers |
| record_format | dspace |
| spelling | mit-1721.1/599902022-09-23T14:06:31Z A Multi-Sensor Compressed Sensing Receiver: Performance Bounds and Simulated Results Miller, Benjamin A. Goodman, Joel I. Forsythe, Keith W. Sun, John Z. Goyal, Vivek K. Lincoln Laboratory Massachusetts Institute of Technology. Department of Electrical Engineering and Computer Science Goyal, Vivek K. Miller, Benjamin A. Goodman, Joel I. Forsythe, Keith W. Sun, John Z. Goyal, Vivek K. 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 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. United States. Dept. of the Air Force (FA8721-05-C-0002) 2010-11-15T15:12:09Z 2010-11-15T15:12:09Z 2009-11 2010-05 Article http://purl.org/eprint/type/ConferencePaper 978-1-4244-5825-7 1058-6393 INSPEC Accession Number: 11323681 http://hdl.handle.net/1721.1/59990 Miller, B. et al. “A multi-sensor compressed sensing receiver: Performance bounds and simulated results.” Signals, Systems and Computers, 2009 Conference Record of the Forty-Third Asilomar Conference on. 2009. 1571-1575. © Copyright 2010 IEEE en_US http://dx.doi.org/10.1109/ACSSC.2009.5470150 Conference Record of the Forty-Third Asilomar Conference on Signals, Systems and Computers, 2009 Article is made available in accordance with the publisher's policy and may be subject to US copyright law. Please refer to the publisher's site for terms of use. application/pdf Institute of Electrical and Electronics Engineers IEEE |
| spellingShingle | Miller, Benjamin A. Goodman, Joel I. Forsythe, Keith W. Sun, John Z. Goyal, Vivek K. A Multi-Sensor Compressed Sensing Receiver: Performance Bounds and Simulated Results |
| title | A Multi-Sensor Compressed Sensing Receiver: Performance Bounds and Simulated Results |
| title_full | A Multi-Sensor Compressed Sensing Receiver: Performance Bounds and Simulated Results |
| title_fullStr | A Multi-Sensor Compressed Sensing Receiver: Performance Bounds and Simulated Results |
| title_full_unstemmed | A Multi-Sensor Compressed Sensing Receiver: Performance Bounds and Simulated Results |
| title_short | A Multi-Sensor Compressed Sensing Receiver: Performance Bounds and Simulated Results |
| title_sort | multi sensor compressed sensing receiver performance bounds and simulated results |
| url | http://hdl.handle.net/1721.1/59990 |
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