基于Simulink的匹配滤波器设计与实验
Design and Experiment for a Matched Filter Based on Simulink
曹阔 1张姣 1马东堂 1张晓瀛1
作者信息
- 1. 国防科技大学 电子科学学院,长沙 410073
- 折叠
摘要
针对匹配滤波器教学内容中缺乏相关课程实验与实现的教学环节,基于Simulink仿真平台搭建了二进制确知数字信号的匹配滤波型最佳接收机架构,并采用了四种传输函数进行对比验证.这一实验教学活动的引入有助于增强教学内容的趣味性,激发学生的学习热情,使原本抽象且枯燥的知识点变得具体、生动形象,提升了学生对匹配滤波器原理的理解与应用能力.
Abstract
To address the lack of relevant course experiments and implementation in the teaching content of matched filters,the authors propose an optimal receiver architecture for binary deterministic digital signals based on the Simulink simulation platform,and four transfer functions are used for comparative verification.The introduction of this experimental teaching activity helps to enhance the fun of teaching activities,better stimulate students'learning enthusiasm,make originally dull knowledge points lively,and deepen students'understanding and application of the principle of matched filters.
关键词
匹配滤波器/数字信号的最佳接收/最大输出信噪比准则Key words
matched filter/optimal reception of digital signals/maximum output signal-to-noise ratio criterion引用本文复制引用
基金项目
国家自然科学基金(62201584)
湖南省普通高等学校教学改革研究项目(HNJG-2022-0420)
出版年
2024
NETL
NSTL
万方数据