DOPPLER FILTERING OF SIGNALS WITH WEIGHTED PROCESSING IN THE FREQUENCY DOMAIN

A method for implementing a multichannel Doppler filter that implements different weight processing in each frequency channel is proposed. It is shown that with such a realization, it is possible to achieve computational efficiency close to traditional time-based weighing followed by a fast Fourier transform operation.

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Publication Details

Published
2025-06-15
DOI
https://doi.org/10.21667/978-5-7722-0423-8-38-42
Primary Topic
Sensor Technology and Measurement Systems
Type
article
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article

DOPPLER FILTERING OF SIGNALS WITH WEIGHTED PROCESSING IN THE FREQUENCY DOMAIN

D.O. Orekhvo
Sensor Technology and Measurement Systems
article

DOPPLER FILTERING OF SIGNALS WITH WEIGHTED PROCESSING IN THE FREQUENCY DOMAIN

D.O. Orekhvo
article en

Abstract

A method for implementing a multichannel Doppler filter that implements different weight processing in each frequency channel is proposed. It is shown that with such a realization, it is possible to achieve computational efficiency close to traditional time-based weighing followed by a fast Fourier transform operation.

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Sensor Technology and Measurement Systems
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DOPPLER FILTERING OF SIGNALS WITH WEIGHTED PROCESSING IN THE FREQUENCY DOMAIN — D.O. Orekhvo · (2025) | TGRS Research Map | TGRS