HPRF pulse Doppler stepped frequency radar

Teng Long; Lixiang Ren

doi:10.1007/s11432-009-0087-8

HPRF pulse Doppler stepped frequency radar

Teng Long, Lixiang Ren^*

^*Corresponding author for this work

School of Information and Electronics

Research output: Contribution to journal › Article › peer-review

15 Citations (Scopus)

Abstract

Stepped frequency radar is a well known scheme to generate high range resolution profile (HRRP) of targets. Through appropriate radar parameter design, the radar enables both unambiguous velocity measurement and high resolution ranging within a single dwell in a high pulse repetition frequency (HPRF) mode. This paper analyzes in detail the design principle of the HPRF stepped frequency radar system, the solution to its ambiguity issue, as well as its signal processing method. Both theoretical analysis and simulation results demonstrate that the proposed radar scheme can work independently to solve the problem of motion compensation, and is therefore highly applicable to many new types of radar.

Original language	English
Pages (from-to)	883-893
Number of pages	11
Journal	Science in China, Series F: Information Sciences
Volume	52
Issue number	5
DOIs	https://doi.org/10.1007/s11432-009-0087-8
Publication status	Published - May 2009

Keywords

DFT
HPRF
Pulse Doppler radar
Stepped frequency radar

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10.1007/s11432-009-0087-8

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AB - Stepped frequency radar is a well known scheme to generate high range resolution profile (HRRP) of targets. Through appropriate radar parameter design, the radar enables both unambiguous velocity measurement and high resolution ranging within a single dwell in a high pulse repetition frequency (HPRF) mode. This paper analyzes in detail the design principle of the HPRF stepped frequency radar system, the solution to its ambiguity issue, as well as its signal processing method. Both theoretical analysis and simulation results demonstrate that the proposed radar scheme can work independently to solve the problem of motion compensation, and is therefore highly applicable to many new types of radar.

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HPRF pulse Doppler stepped frequency radar

Abstract

Keywords

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