Pulse-diverse radar waveform design for accurate joint estimation of time delay and Doppler shift

Wing Kit Chung; Kainam Thomas Wong

doi:10.1109/ICASSP.2000.861175

Pulse-diverse radar waveform design for accurate joint estimation of time delay and Doppler shift

Wing Kit Chung
, Kainam Thomas Wong

Research output: Chapter in book / Conference proceeding › Conference article published in proceeding or book › Academic research › peer-review

4 Citations (Scopus)

Abstract

A pulse train of diversely compressed pulses may produce better Doppler-delay resolution than a similar pulse train of identically compressed pulses by reducing the total ambiguity and being more flexible in distributing that reduced ambiguity. This work investigates the design of such a pulse-diverse waveform under a design criterion constraining the allowable sidelobe height in the composite ambiguity function. A genetic algorithm is used to design the pulse modulation parameters for frequency shift keying (FSK) pulse modulation and joint frequency-phase shift keying (FSK-PSK) pulse modulation. Simulation studies verify the superior Doppler-delay resolution and interference rejection capability of these pulse-diverse modulation schemes.

Original language	English
Title of host publication	CommunicationsSensor Array and Multichannel Signal Processing
Publisher	IEEE
Pages	3037-3040
Number of pages	4
Volume	5
ISBN (Electronic)	0780362934
DOIs	https://doi.org/10.1109/ICASSP.2000.861175
Publication status	Published - 1 Jan 2000
Externally published	Yes
Event	25th IEEE International Conference on Acoustics, Speech, and Signal Processing, ICASSP 2000 - Hilton Hotel and Convention Center, Istanbul, Turkey Duration: 5 Jun 2000 → 9 Jun 2000

Conference

Conference	25th IEEE International Conference on Acoustics, Speech, and Signal Processing, ICASSP 2000
Country/Territory	Turkey
City	Istanbul
Period	5/06/00 → 9/06/00

ASJC Scopus subject areas

Software
Signal Processing
Electrical and Electronic Engineering

More information

10.1109/ICASSP.2000.861175

Cite this

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title = "Pulse-diverse radar waveform design for accurate joint estimation of time delay and Doppler shift",

abstract = "A pulse train of diversely compressed pulses may produce better Doppler-delay resolution than a similar pulse train of identically compressed pulses by reducing the total ambiguity and being more flexible in distributing that reduced ambiguity. This work investigates the design of such a pulse-diverse waveform under a design criterion constraining the allowable sidelobe height in the composite ambiguity function. A genetic algorithm is used to design the pulse modulation parameters for frequency shift keying (FSK) pulse modulation and joint frequency-phase shift keying (FSK-PSK) pulse modulation. Simulation studies verify the superior Doppler-delay resolution and interference rejection capability of these pulse-diverse modulation schemes.",

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doi = "10.1109/ICASSP.2000.861175",

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Chung, WK & Wong, KT 2000, Pulse-diverse radar waveform design for accurate joint estimation of time delay and Doppler shift. in CommunicationsSensor Array and Multichannel Signal Processing. vol. 5, 861175, IEEE, pp. 3037-3040, 25th IEEE International Conference on Acoustics, Speech, and Signal Processing, ICASSP 2000, Istanbul, Turkey, 5/06/00. https://doi.org/10.1109/ICASSP.2000.861175

Pulse-diverse radar waveform design for accurate joint estimation of time delay and Doppler shift. / Chung, Wing Kit; Wong, Kainam Thomas.
CommunicationsSensor Array and Multichannel Signal Processing. Vol. 5 IEEE, 2000. p. 3037-3040 861175.

Research output: Chapter in book / Conference proceeding › Conference article published in proceeding or book › Academic research › peer-review

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AU - Wong, Kainam Thomas

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N2 - A pulse train of diversely compressed pulses may produce better Doppler-delay resolution than a similar pulse train of identically compressed pulses by reducing the total ambiguity and being more flexible in distributing that reduced ambiguity. This work investigates the design of such a pulse-diverse waveform under a design criterion constraining the allowable sidelobe height in the composite ambiguity function. A genetic algorithm is used to design the pulse modulation parameters for frequency shift keying (FSK) pulse modulation and joint frequency-phase shift keying (FSK-PSK) pulse modulation. Simulation studies verify the superior Doppler-delay resolution and interference rejection capability of these pulse-diverse modulation schemes.

AB - A pulse train of diversely compressed pulses may produce better Doppler-delay resolution than a similar pulse train of identically compressed pulses by reducing the total ambiguity and being more flexible in distributing that reduced ambiguity. This work investigates the design of such a pulse-diverse waveform under a design criterion constraining the allowable sidelobe height in the composite ambiguity function. A genetic algorithm is used to design the pulse modulation parameters for frequency shift keying (FSK) pulse modulation and joint frequency-phase shift keying (FSK-PSK) pulse modulation. Simulation studies verify the superior Doppler-delay resolution and interference rejection capability of these pulse-diverse modulation schemes.

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U2 - 10.1109/ICASSP.2000.861175

DO - 10.1109/ICASSP.2000.861175

M3 - Conference article published in proceeding or book

VL - 5

SP - 3037

EP - 3040

BT - CommunicationsSensor Array and Multichannel Signal Processing

PB - IEEE

T2 - 25th IEEE International Conference on Acoustics, Speech, and Signal Processing, ICASSP 2000

Y2 - 5 June 2000 through 9 June 2000

ER -

Pulse-diverse radar waveform design for accurate joint estimation of time delay and Doppler shift

Abstract

Conference

ASJC Scopus subject areas

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