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

Authors

MOSTAFA BAGHERI
MOHAMMAD HOSSEIN SEDAAGHI

DOI

10.3906/elk-1710-169

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 (PRI). Jittered PRI is one of the most sophisticated patterns for electronic warfare (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

First Page

1214

Last Page

1224

Recommended Citation

BAGHERI, MOSTAFA and SEDAAGHI, MOHAMMAD HOSSEIN (2018) "A new method for detecting jittered PRI in histogram-based methods," Turkish Journal of Electrical Engineering and Computer Sciences: Vol. 26: No. 3, Article 8. https://doi.org/10.3906/elk-1710-169
Available at: https://journals.tubitak.gov.tr/elektrik/vol26/iss3/8