STUDYING THE ACCURACY OF DETERMINING THE LOCATION OF RADIO EMISSION SOURCES WITH COMPLEX SIGNALS WHEN USING A MATRIX RECEIVER WITH AN AUTOCORRELATION ALGORITHM AT THE OUTPUT-Reference-Cited by-同舟云学术

STUDYING THE ACCURACY OF DETERMINING THE LOCATION OF RADIO EMISSION SOURCES WITH COMPLEX SIGNALS WHEN USING A MATRIX RECEIVER WITH AN AUTOCORRELATION ALGORITHM AT THE OUTPUT

Published:2022-06-30 Issue:2 Volume:2022 Page:4-12
ISSN:2658-6436
Container-title:Automation and modeling in design and management
language:en
Short-container-title:

Author:

Podstrigaev Alexey¹,Nguen Chong Nhan¹

Affiliation:

1. St. Petersburg State Electrotechnical University "LETI"

Abstract

The root-mean-square errors of the position lines are estimated when using direction-finding and difference-range methods based on a matrix receiver with an autocorrelation algorithm at the output. The study compares the accuracy of determining the location of radio emission sources with linear-frequency-modulated and phase-code-shifted signals by a matrix receiver with an autocorrelation algorithm at the output and a matrix receiver with a detector algorithm at the output. A comparative analysis of calculating the ratio between the root-mean-square errors of locating radio emission sources is performed using a matrix receiver with the connection of different algorithms at the output. The study establishes the expediency of using a matrix receiver with an autocorrelation algorithm at the output and a matrix receiver with a detector algorithm at the output for various methods of determining the location of a radio emission source. Findings are given.

Publisher

Bryansk State Technical University BSTU

Subject

General Medicine

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