现场可编程门阵列相移键控信号的匹配滤波

IF 0.7 4区物理与天体物理 Q4 PHYSICS, APPLIED

Technical Physics Pub Date : 2025-07-10 DOI:10.1134/S1063784225600365

A. A. Karpenko, T. M. Kozlov, A. D. Bogomolova

引用次数: 0

摘要

描述了一种在FPGA上实现相位码移键控信号的匹配滤波器的算法。在机载雷达站中使用复杂信号可以获得更高的距离和速度分辨率，并且对此类信号使用匹配滤波器可以提高信噪比（SNR）。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

Matched Filtering of Phase-Code-Shifted Keyed Signals on Field Programmable Gate Array

查看原文本刊更多论文

Matched Filtering of Phase-Code-Shifted Keyed Signals on Field Programmable Gate Array

An algorithm for implementing a matched filter on a FPGA for a phase-code-shift keyed signal is described. Using complex signals in onboard radar stations allows achieving higher resolution in range and speed, and using a matched filter for such a signal increases the signal-to-noise ratio (SNR).

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来源期刊

Technical Physics 物理-物理：应用

CiteScore

1.30

自引率

14.30%

发文量

139

审稿时长

3-6 weeks

期刊介绍： Technical Physics is a journal that contains practical information on all aspects of applied physics, especially instrumentation and measurement techniques. Particular emphasis is put on plasma physics and related fields such as studies of charged particles in electromagnetic fields, synchrotron radiation, electron and ion beams, gas lasers and discharges. Other journal topics are the properties of condensed matter, including semiconductors, superconductors, gases, liquids, and different materials.