XML Persian Abstract Print


Download citation:
BibTeX | RIS | EndNote | Medlars | ProCite | Reference Manager | RefWorks
Send citation to:

Ahmadi M, Mohamedpour K. Pulse Repetition Interval Modulation Type Recognition. Journal of Iranian Association of Electrical and Electronics Engineers. 2009; 6 (2) :9-18
URL: http://jiaeee.com/article-1-219-en.html
Abstract:   (638 Views)

In a dense modern electronic warfare environment, there are a lot of radar signals. Pulse repetition intervals of signals received from radars can have various modulations and levels. It is very important to recognize these modulations and to determine their levels in electronic warfare support systems. In this paper, a method of estimating PRI levels is proposed. The extensions of the biased autocorrelation functions of the PRI sequences are derived and a new method of recognizing PRI modulation type and its levels is proposed which is based on the properties of the biased autocorrelation function of the PRI sequences and their hierarchical clustering. The performance of the proposed method has also been evaluated in a simulation scenario.

Full-Text [PDF 382 kb]   (227 Downloads)    
Type of Article: Research | Subject: Communication
Received: 2017/02/22 | Accepted: 2017/02/22 | Published: 2017/02/22

Add your comments about this article : Your username or Email:
Write the security code in the box

© 2018 All Rights Reserved | Journal of Iranian Association of Electrical and Electronics Engineers

Designed & Developed by : Yektaweb