Digital_modulation_and_demodulation

分析并实现了奇异谱斜率的方法，并把该方法用到了时域信号的检测。(Singular spectrum analysis and implementation of the slope method, and to the method used in the time-domain signal detection.)

Guitar Signal using matlab

压缩包里只有程序没有仿真图">

Cosine Similarity function recives a video frame oject and calculates the consine sililarity function. please enjoy

基于协同检测技术的能量检测算法，实现过程中使用了不同的仿真条件(Collaborative detection technique based on energy detection algorithm, the process used to achieve different simulation conditions)

programme permet de calculer la racine primitive

北航 张志涌的精通matlab6.5电子版。 关于matlab的基本功能使用和介绍，对于初学matlab的人是一本推荐书籍。(the book is about matlab.)

用MATLAB对图象进行放大或缩小,用双线性内差值方法.(zoom in or out the picture)

说明：  LogMAP译码算法,可用于递归卷积编码和非递归卷积编码的译码，代码质量高，供参考(<1> Log MAP decoder for RSC and NSC convolutional codes <2> Based on Lalit Bahl s original BCJR algorithm and its logarithmic version (Hanzo & Woodard). <3> Test-bench code is also included.)

Program for wimax with ofdm