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Identification Algorithm for Up/Down Sliding PRIs of Unidentified RADAR Pulses With Enhanced Electronic Protection
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 Title & Authors
Identification Algorithm for Up/Down Sliding PRIs of Unidentified RADAR Pulses With Enhanced Electronic Protection
Lee, Yongsik; Kim, Jinsoo; Kim, Euigyoo; Lim, Jaesung;
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 Abstract
Success in modern war depends on electronic warfare. Therefore, It is very important to identify the kind of Radar PRI modulations in a lot of Radar electromagnetic waves. In this paper, I propose an algorithm to identify Linear up Sliding PRI, Non-Linear up Sliding PRI and Linear Down Sliding PRI, Non-Linear Down Sliding PRI among many Radar pulses. We applied not only the TDOA(Time Difference Of Arrival) concept of Radar pulse signals incoming to antennas but also a rising and falling curve characteristics of those PRI`s. After making a program by such algorithm, we input each 40 data to those PRI`s identification programs and as a result, those programs fully processed the data in according to expectations. In the future, those programs can be applied to the ESM, ELINT system.
 Keywords
Sliding PRI(Pulse Repetition Interval);De-interleaving;PDW(Pulse Description word);ELINT;
 Language
Korean
 Cited by
1.
영상레이더 잔상 제거를 위한 펄스 반복 주파수의 범위 설계,김경록;허민욱;김두환;유상범;이상규;이현철;김재현;

한국통신학회논문지, 2016. vol.41. 11, pp.1653-1660 crossref(new window)
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