A new method for detecting jittered PRI in histogram-based methods

Authors : MOSTAFA BAGHERI, Mohammad Hossein SEDAAGHI

Pages : 1214-1224

View : 13 | Download : 8

Publication Date : 0000-00-00

Article Type : Research Paper

Abstract :Histogram-based methods are among the best methods for deinterleaving, because of their easy implementation. However, they have a basic defect when they encounter a jittered pulse repetition interval insert ignore into journalissuearticles values(PRI);. Jittered PRI is one of the most sophisticated patterns for electronic warfare insert ignore into journalissuearticles values(EW); receivers. In jittered PRI, the time among successive pulses varies in a totally random manner; thus its detection is very complicated. In this paper we present a new method for extracting jittered PRI from histogram-based methods. Simulation results demonstrate excellent performance of the proposed method in normal as well as hard circumstances where a higher missing pulse rate occurs or even when several targets with PRI of type jitter exist.
Keywords : Radar, electronic support, pulse repetition interval, deinterleaving, jittered PRI