Bio-inspired two target resolution at radio frequencies

Krasin Georgiev; Alessio Balleri; Andy Stove; Marc Holderied

doi:10.1109/RADAR.2017.7944242

Bio-inspired two target resolution at radio frequencies

Krasin Georgiev, Alessio Balleri, Andy Stove, Marc Holderied

Research output: Chapter in Book/Report/Conference proceeding › Conference Contribution (Conference Proceeding)

1 Citation (Scopus)

Abstract

Echolocating bats show a unique ability to detect, resolve and discriminate targets. The Spectrogram Correlation and Transformation (SCAT) receiver is a model of the Eptesicus fuscus auditory system that presents key signal processing differences compared to radar which may offer useful lessons for improvement. A baseband version of the SCAT is used to investigate advantages and disadvantages of bat-like signal processing against the task of target resolution. The baseband receiver is applied to RF experimental data and results show higher range resolution than the reciprocal of the transmitted bandwidth can be achieved for two closely spaced scatterers.

Original language	English
Title of host publication	2017 IEEE Radar Conference, RadarConf 2017
Publisher	Institute of Electrical and Electronics Engineers (IEEE)
Pages	436-440
Number of pages	5
ISBN (Electronic)	9781467388238
DOIs	https://doi.org/10.1109/RADAR.2017.7944242
Publication status	Published - 7 Jun 2017
Event	2017 IEEE Radar Conference, RadarConf 2017 - Seattle, United States Duration: 8 May 2017 → 12 May 2017

Conference

Conference	2017 IEEE Radar Conference, RadarConf 2017
Country/Territory	United States
City	Seattle
Period	8/05/17 → 12/05/17

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10.1109/RADAR.2017.7944242

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title = "Bio-inspired two target resolution at radio frequencies",

abstract = "Echolocating bats show a unique ability to detect, resolve and discriminate targets. The Spectrogram Correlation and Transformation (SCAT) receiver is a model of the Eptesicus fuscus auditory system that presents key signal processing differences compared to radar which may offer useful lessons for improvement. A baseband version of the SCAT is used to investigate advantages and disadvantages of bat-like signal processing against the task of target resolution. The baseband receiver is applied to RF experimental data and results show higher range resolution than the reciprocal of the transmitted bandwidth can be achieved for two closely spaced scatterers.",

author = "Krasin Georgiev and Alessio Balleri and Andy Stove and Marc Holderied",

year = "2017",

month = jun,

day = "7",

doi = "10.1109/RADAR.2017.7944242",

language = "English",

pages = "436--440",

booktitle = "2017 IEEE Radar Conference, RadarConf 2017",

publisher = "Institute of Electrical and Electronics Engineers (IEEE)",

address = "United States",

note = "2017 IEEE Radar Conference, RadarConf 2017 ; Conference date: 08-05-2017 Through 12-05-2017",

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TY - GEN

T1 - Bio-inspired two target resolution at radio frequencies

AU - Georgiev, Krasin

AU - Balleri, Alessio

AU - Stove, Andy

AU - Holderied, Marc

PY - 2017/6/7

Y1 - 2017/6/7

N2 - Echolocating bats show a unique ability to detect, resolve and discriminate targets. The Spectrogram Correlation and Transformation (SCAT) receiver is a model of the Eptesicus fuscus auditory system that presents key signal processing differences compared to radar which may offer useful lessons for improvement. A baseband version of the SCAT is used to investigate advantages and disadvantages of bat-like signal processing against the task of target resolution. The baseband receiver is applied to RF experimental data and results show higher range resolution than the reciprocal of the transmitted bandwidth can be achieved for two closely spaced scatterers.

AB - Echolocating bats show a unique ability to detect, resolve and discriminate targets. The Spectrogram Correlation and Transformation (SCAT) receiver is a model of the Eptesicus fuscus auditory system that presents key signal processing differences compared to radar which may offer useful lessons for improvement. A baseband version of the SCAT is used to investigate advantages and disadvantages of bat-like signal processing against the task of target resolution. The baseband receiver is applied to RF experimental data and results show higher range resolution than the reciprocal of the transmitted bandwidth can be achieved for two closely spaced scatterers.

UR - http://www.scopus.com/inward/record.url?scp=85021445758&partnerID=8YFLogxK

U2 - 10.1109/RADAR.2017.7944242

DO - 10.1109/RADAR.2017.7944242

M3 - Conference Contribution (Conference Proceeding)

AN - SCOPUS:85021445758

SP - 436

EP - 440

BT - 2017 IEEE Radar Conference, RadarConf 2017

PB - Institute of Electrical and Electronics Engineers (IEEE)

T2 - 2017 IEEE Radar Conference, RadarConf 2017

Y2 - 8 May 2017 through 12 May 2017

ER -

Bio-inspired two target resolution at radio frequencies

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Diffraction of life - biosonar camouflage, cloaking and concealment.

Cite this

Bio-inspired two target resolution at radio frequencies

Abstract

Conference

Access to Document

Handle.net

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Diffraction of life - biosonar camouflage, cloaking and concealment.

Cite this