Suppression of Terrain-Scattered Jamming in Pulse Compression Radar

John F. Doherty

doi:10.1109/97.365517

Suppression of Terrain-Scattered Jamming in Pulse Compression Radar

John F. Doherty

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

3 Scopus citations

Abstract

This letter presents research results on a new method for the suppression of terrain-scattered clutter due to jamming of the radar footprint. The method applies temporal adaptive filtering to the received radar signal that removes the correlated clutter component. This approach relies on the transmitted radar signal having coded phases, such as a discretized chirp or polyphase waveform. Because of the prior knowledge of coded phase of the transmitted waveform, it is not necessary to have an auxiliary record of the jamming signal to achieve clutter suppression. 1070-9908/95$04.00

Original language	English (US)
Pages (from-to)	4-6
Number of pages	3
Journal	IEEE Signal Processing Letters
Volume	2
Issue number	1
DOIs	https://doi.org/10.1109/97.365517
State	Published - Jan 1995

All Science Journal Classification (ASJC) codes

Signal Processing
Electrical and Electronic Engineering
Applied Mathematics

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10.1109/97.365517

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title = "Suppression of Terrain-Scattered Jamming in Pulse Compression Radar",

abstract = "This letter presents research results on a new method for the suppression of terrain-scattered clutter due to jamming of the radar footprint. The method applies temporal adaptive filtering to the received radar signal that removes the correlated clutter component. This approach relies on the transmitted radar signal having coded phases, such as a discretized chirp or polyphase waveform. Because of the prior knowledge of coded phase of the transmitted waveform, it is not necessary to have an auxiliary record of the jamming signal to achieve clutter suppression. 1070-9908/95$04.00",

author = "Doherty, {John F.}",

note = "Funding Information: Manuscript received May 31, 1994; approved September 28, 1994. This work was supported by the Air Force Office of Scientific Research Bolling Air Force Base, Washington, DC. The associate editor coordinating the review of this letter and approving it for publication was Dr. P. Duhamel.",

year = "1995",

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N1 - Funding Information: Manuscript received May 31, 1994; approved September 28, 1994. This work was supported by the Air Force Office of Scientific Research Bolling Air Force Base, Washington, DC. The associate editor coordinating the review of this letter and approving it for publication was Dr. P. Duhamel.

PY - 1995/1

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N2 - This letter presents research results on a new method for the suppression of terrain-scattered clutter due to jamming of the radar footprint. The method applies temporal adaptive filtering to the received radar signal that removes the correlated clutter component. This approach relies on the transmitted radar signal having coded phases, such as a discretized chirp or polyphase waveform. Because of the prior knowledge of coded phase of the transmitted waveform, it is not necessary to have an auxiliary record of the jamming signal to achieve clutter suppression. 1070-9908/95$04.00

AB - This letter presents research results on a new method for the suppression of terrain-scattered clutter due to jamming of the radar footprint. The method applies temporal adaptive filtering to the received radar signal that removes the correlated clutter component. This approach relies on the transmitted radar signal having coded phases, such as a discretized chirp or polyphase waveform. Because of the prior knowledge of coded phase of the transmitted waveform, it is not necessary to have an auxiliary record of the jamming signal to achieve clutter suppression. 1070-9908/95$04.00

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Suppression of Terrain-Scattered Jamming in Pulse Compression Radar

Abstract

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