To solve the detection problem of polarimetric radar,the performance of the polarization filters,such as signal to interference and noise ratio(SINR) maximizing polarization filter,power difference between signal and interference(PDSI) maximizing polarization,signal match polarization filter(SMPF) and interference suppression polarization filter(ISPF),are compared in this paper.

An approach to measure the scaling factor of matched filter by using rectangle aperture s Fourier frequency spectrum;

Effect of reference target location in matched filter on correlation peak location;

Composite matched filter design researching based on UNPOF and ECPSDF;

Only phase information self focusing matching filter by computer generated hologram;

In the continuous tracking, using the correlative re-conformation of matching filter, with the subdivision of frequency or phase, a multi-frame processing arithmetic for anti-jamming was put forward.

Computer simulation and experimental results show that matching filter using extracted feature to code can recognize two images of common feature.

The paper provided a way to make the optimization match filter by computer could simplify the experiment scheme and meet the need of real-time recognition.

This paper presents a novel long-period PN-code fast acquisition scheme which is based on "match filter + sequence estimation"approach.

A modified match filter was used to increase the signal-noise ratio(SNR) of 3-20dB.

The Padé Approximations is used to analyze and calculate detection performance of single pulse output of matched-filter.