Configurable compressive sensing and processing using tracking information for delay-Doppler radar applications

Ioannis Kyriakides

doi:10.1109/RADAR.2012.6212148

Configurable compressive sensing and processing using tracking information for delay-Doppler radar applications

Ioannis Kyriakides

Department of Engineering

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › peer-review

Abstract

Compressive sensing and processing (CSP) acquires and processes waveforms at a rate much lower than that of Nyquist sensing and processing (NSP). However, the use of CSP in estimation problems increases estimation error compared to NSP. To improve estimation performance an adaptive compressive sensing and processing (ACSP) method is proposed that creates a dictionary containing delay-Doppler shifts likely to be found in the radar return waveform according to tracking information. The proposed ACSP method improves tracking performance by adapting the size and content of the dictionary compared to non-adaptive CSP and a fixed sized dictionary ACSP method.

Original language	English
Title of host publication	2012 IEEE Radar Conference
Subtitle of host publication	Ubiquitous Radar, RADARCON 2012 - Conference Program
Pages	263-268
Number of pages	6
DOIs	https://doi.org/10.1109/RADAR.2012.6212148
Publication status	Published - 2012
Event	2012 IEEE Radar Conference: Ubiquitous Radar, RADARCON 2012 - Atlanta, GA, United States Duration: 7 May 2012 → 11 May 2012

Other

Other	2012 IEEE Radar Conference: Ubiquitous Radar, RADARCON 2012
Country/Territory	United States
City	Atlanta, GA
Period	7/05/12 → 11/05/12

Keywords

adaptive compressive sensing and processing
radar tracking

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10.1109/RADAR.2012.6212148

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title = "Configurable compressive sensing and processing using tracking information for delay-Doppler radar applications",

abstract = "Compressive sensing and processing (CSP) acquires and processes waveforms at a rate much lower than that of Nyquist sensing and processing (NSP). However, the use of CSP in estimation problems increases estimation error compared to NSP. To improve estimation performance an adaptive compressive sensing and processing (ACSP) method is proposed that creates a dictionary containing delay-Doppler shifts likely to be found in the radar return waveform according to tracking information. The proposed ACSP method improves tracking performance by adapting the size and content of the dictionary compared to non-adaptive CSP and a fixed sized dictionary ACSP method.",

keywords = "adaptive compressive sensing and processing, radar tracking",

author = "Ioannis Kyriakides",

year = "2012",

doi = "10.1109/RADAR.2012.6212148",

language = "English",

isbn = "9781467306584",

pages = "263--268",

booktitle = "2012 IEEE Radar Conference",

note = "2012 IEEE Radar Conference: Ubiquitous Radar, RADARCON 2012 ; Conference date: 07-05-2012 Through 11-05-2012",

}

Kyriakides, I 2012, Configurable compressive sensing and processing using tracking information for delay-Doppler radar applications. in 2012 IEEE Radar Conference: Ubiquitous Radar, RADARCON 2012 - Conference Program., 6212148, pp. 263-268, 2012 IEEE Radar Conference: Ubiquitous Radar, RADARCON 2012, Atlanta, GA, United States, 7/05/12. https://doi.org/10.1109/RADAR.2012.6212148

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Y1 - 2012

N2 - Compressive sensing and processing (CSP) acquires and processes waveforms at a rate much lower than that of Nyquist sensing and processing (NSP). However, the use of CSP in estimation problems increases estimation error compared to NSP. To improve estimation performance an adaptive compressive sensing and processing (ACSP) method is proposed that creates a dictionary containing delay-Doppler shifts likely to be found in the radar return waveform according to tracking information. The proposed ACSP method improves tracking performance by adapting the size and content of the dictionary compared to non-adaptive CSP and a fixed sized dictionary ACSP method.

AB - Compressive sensing and processing (CSP) acquires and processes waveforms at a rate much lower than that of Nyquist sensing and processing (NSP). However, the use of CSP in estimation problems increases estimation error compared to NSP. To improve estimation performance an adaptive compressive sensing and processing (ACSP) method is proposed that creates a dictionary containing delay-Doppler shifts likely to be found in the radar return waveform according to tracking information. The proposed ACSP method improves tracking performance by adapting the size and content of the dictionary compared to non-adaptive CSP and a fixed sized dictionary ACSP method.

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U2 - 10.1109/RADAR.2012.6212148

DO - 10.1109/RADAR.2012.6212148

M3 - Conference contribution

AN - SCOPUS:84864267652

SN - 9781467306584

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BT - 2012 IEEE Radar Conference

T2 - 2012 IEEE Radar Conference: Ubiquitous Radar, RADARCON 2012

Y2 - 7 May 2012 through 11 May 2012

ER -

Configurable compressive sensing and processing using tracking information for delay-Doppler radar applications

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