communicationdebug

空时编码的源码,包含matlab文件,学习空时编码的好资料。(Space-time coding of the source, including the matlab file, learning a good space-time coding information.)

heat transfer basics

说明：  基于帧间差分法的运动目标检测程序，可以直接使用，付视频(Frame difference method based on motion detection program that can be used directly)

在两个限制条件下，求符合目标函数的计算分组(Two restrictions, seeking to meet the objective function calculation grouping)

code V 入门指南电子版，希望对大家有帮助~(code V Getting Started Guide electronic version, we want to help ~)

说明：  用得到的已知输入输出数据，通过编好的渐消记忆增广最小二乘辨识软件辨识已知系统的阶次与估计其参数，验证所编软件的正确性(known to be useful input and output data, through the provision of good memories fading by the least square identification software widely known identification system and the order of the estimated parameters, develops software to certify the correctness)

说明：  matlab 命令字典 部分比较常用的命令 简明 实用(Concise Dictionary matlab command utility)

基于小波变换的图像去噪 基于小波变换的图像去噪基于小波变换的图像去噪基于小波变换的图像去噪(fegfegrhthtjtfhdrggsg)

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.

说明：  matlab code for array