Sensor and Simulator Notes Note 568 Improved Extinction Pulse method for Automated Radar Target Discrimination

Extending the Radar Dynamic Range using Adaptive Pulse Compression

The matched filter in the radar receiver is only adapted to the transmitted signal version and its output will be wasted due to non-matching with the received signal from the environment. The sidelobes amplitude of the matched filter output in pulse compression radars are dependent on the transmitted coded waveforms that extended as much as the length of the code on both sides of the target loc...

Design and Realization of an Improved De-Q-ing Circuit for Regulation of Modulator Output Pulse Amplitudes in a Radar Transmitter

A Design of the Matched Filter for the Passive Radar Sensor

This paper discusses a method of designing a matched filter for a passive microwave sensor. This sensor receives pulse signals transmitted by a target active radar. Received signals can be categorized into two types due to either the pulse signals or noise. The method first estimates an autocorrelation function of the received signals. The autocorrelation of the pulse signals is then extracted ...

Design and Realization of an Improved De-Q-ing Circuit for Regulation of Modulator Output Pulse Amplitudes in a Radar Transmitter

General Linear Chirplet Transform and Radar Target Classification

In this paper, we design an attractivealgorithm aiming to classify moving targets includinghuman, animal, vehicle and drone, at groundsurveillance radar systems. The non-stationary reflectedsignal of the targets is represented with a novelmathematical framework based on behavior of thesignal components in reality. We further propose usingthe generalized linear chirp transform for the analysisst...