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《Matlab时频分析技术及其应用》随书源代码( Matlab time-frequency analysis technology and its applications, With the book source code)

徐科军数字信号处理课后习题的matlab程序及课件(used to create heaviside.)

This is to simulate SBS in matlab

说明：  UWB Channel Simulation

MATLAB编程入门书籍，很丰富的内容和函数查询(Getting Started with MATLAB programming books)

在给定条件下对低通滤波器和高通滤波器的matlab仿真，通过有和没有噪声情况下的对比，观察波形(Under the given conditions the low-pass filter and high pass filter matlab simulation, with and without noise by comparison of the case, observe the waveform)

Adaptive filtering constitutes one of the core technologies in digital signal processing and finds numerous application areas in science as well as in industry. Adaptive filtering techniques are used in a wide range of applications, including echo cancellation, adaptive equalization, adaptive noise cancellation, and adaptive beamforming. Acoustic echo cancellation is a common occurrence in today’s telecommunication systems. The signal interference caused by acoustic echo is distracting to users and causes a reduction in the quality of the communication. This paper focuses on the use of LMS and NLMS algorithms to reduce this unwanted echo, thus increasing communication quality.

some usefule id l programes for new learners

集群（CR）的加固阶段进展集群分离自组织映射（SOM）的。(The Cluster Reinforcement (CR) phase advances cluster separation in Self Organizing Maps(SOM).)

一种改进的图像压缩方法及其Matlab实现，希望对大家有所帮助(An improved image compression method and its Matlab, we hope to help)