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Proceedings ArticleDOI

A neural approach to automatic pulse repetition interval modulation recognition

G.P. Noone
- pp 213-218
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TLDR
A fully automated neural approach is pursued for deducing a specific modulation type of pulse time of arrival values of a radar pulse train, shown via simulation to be extremely reliable and robust to the problems of missing and spurious pulses.
Abstract
The intervals between the pulse time of arrival (TOA) values of a radar pulse train nearly always follow a specific modulation type. We pursue a fully automated neural approach for deducing this modulation type. The approach is shown via simulation to be extremely reliable and robust to the problems of missing and spurious pulses, as well as requiring only relatively few pulse TOA values.

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System and method for signal classiciation of signals in a frequency band

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System and method for classifying signals occuring in a frequency band

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System and method for classifying signals using timing templates, power templates and other techniques

TL;DR: In this paper, a system and method for classifying signals occurring in a frequency band is proposed, in which data pertaining to the signal pulses is accumulated over time and compared against reference data associated with known signals to classify the one or more signals in the frequency band based on the comparison.
Journal ArticleDOI

Hierarchical classification of dynamically varying radar pulse repetition interval modulation patterns

TL;DR: A novel method to recognize dynamically varying pulse repetition interval (PRI) modulation patterns emitted by MFRs and classify received pulse trains hierarchically which allows unambiguous detection of the subpatterns using a sliding window is developed.
References
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Journal ArticleDOI

New techniques for the deinterleaving of repetitive sequences

H.K. Mardia
TL;DR: In this paper, a new algorithm employing novel techniques is presented for fast, accurate deinterleaving of several repetitive signals, which is less sensitive to interfering pulses and more robust to missed pulses than conventional published techniques.