2013•Journal of Xidian UniversityRequires access

New smart noise jamming of radar signal frequency modulation

Wenxia Zhang

Abstract

A new frequency modulation smart noise jamming technique is proposed against the radar linear frequency modulation(LFM) signal and pulse compression processing.The jamming signal is acquired by modulating the received radar signal frequency with gause white noise.It can produce frequency domain deceptive jamming and Doppler frequency narrowband noise jamming according to the gause white noise bandwidth.This smart noise jamming signal has much correlation with the radar signal,can get a high pulse compression gain after matched filtering and raising the jamming power efficiency.

About this research paper

What this paper is about

Why it matters

OpenAlex reports 4 citations for this work. Citation counts describe recorded attention and do not establish research quality.

Key contribution

A contribution statement is not available in the OpenAlex record.

Method / approach

Method details are not available in the OpenAlex metadata.

Main findings

Findings are not separately available in the OpenAlex metadata.

Limitations

Limitations are not available in the OpenAlex metadata.

Applications

Application details are not available in the OpenAlex metadata.

Available abstract

Key concepts: Jamming, Radar jamming and deception, Digital radio frequency memory, Pulse compression, Computer science, Pulse-Doppler radar, Matched filter, Frequency modulation