viterbi_decoder

《现代图像处理技术及Matlab实现》详细介绍了现代图像处理技术的基本知识及Matlab图像处理技巧，并强调了图像处理的理论和应用相结合的方法。每一章都先阐述现代图像处理技术的理论背景，然后引出在实际应用中的Matlab实现算法，覆盖了所涉及内容的理论分析、算法结构以及实现中的数据准备、转换、显示和输出等各个环节。《现代图像处理技术及Matlab实现》是一部反映现代图像处理实用技术和应用的著作，可以作为各大专院校教师、研究生以及从事图像处理研究和开发的科技人员的参考书。(NO)

DTMF 系统的matlab实现，发送电话11位电话号码在接收端识别。(DTMF system matlab realize, send telephone 11 telephone numbers identified on the receiving end)

matlab svm的gui操控界面，绝对可用！！！能够实现分类预测等强大的功能，可以根据自身需求设置各种参数！(GUI control interface matlab SVM, absolutely available!!! To achieve functional classification prediction, powerful, you can set various parameters according to their own needs!)

数字图像处理(冈萨雷斯matlab版)工具包数字图像处理(冈萨雷斯matlab版)工具包(Digital image processing (Gonzalez matlab version) Digital Image Processing Toolkit (Gonzalez matlab version) Toolkit)

LEACH的MATLAB代码,很不错。可以直接运行。(the code of LEACH for Matlab)

factor of 32, with acceptable quality.What are the principles behind compression?A common characteristic of most images is that the neighboring pixels are correlated and therefore contain redundant information. The foremost task then is to find less correlated representation of the image. Two fundamental components of compression are redundancy and irrelevancy reduction. Redundancy

子空间匹配追踪matlab程序，首先选择2K个原子，然后通过校正选择其中的K个原子。(Subspace matching pursuit matlab program, first select 2K atoms, and then select one by correcting the K atoms.)

最全的信道估计仿真，包括最小二乘法，最小均方误差法，变换域法。(The most complete simulation of channel estimation, including least squares, minimum mean square error method, transform domain methods.)

rake接收的matlab代码，不是simulink(rake receiver of the matlab code, not the simulink)

说明：  使用卡尔曼滤波器对信号进行滤波，不局限于工频干扰的频率，简单方便(Kalman filter using the signal filtering, frequency interference is not limited to frequency, simple)