calpowerflow

Matlab Codes for student...exercises and functions.....

Codes for expander, raise cosine filter and text2binary conversion.

能求取放在M文件旁边文件的HU不变矩！经反复检验出错(Can strike the HU on the M-file next to the file the same moment!)

汉明码的编码以及解码，并且有纠错功能。利用matlab仿真，对于信息论和matlab初学者有帮助。(hamming code and encode.)

卷积码编码以及8PSK调制解调程序，卷积码编码采用（7,5）生成多项式的（2,1,3）编码结构(Convolution coding and 8PSK modulation and demodulation process)

Analysis of Multiple-Input-Multiple-Output (MIMO) System with Transmit and Receive Diversity

Root-mean-square error and mean-square signal-to-noise ratio F(x,y) the original image , F’(x,y) the decompressed image , the original image change to JPG and then JPG change to Im. Observe to Error- ratio.

Basic adaptive signal processing methods

由于遗传算法较以往传统的搜索算法具有使用方便、鲁棒性强、便于并行处理等特点，因而广泛应用于组合优化、结构设计、人工智能等领域。(Than in the past due to genetic algorithms traditional search algorithms with easy to use, robustness, ease of parallel processing, etc., which are widely used in combinatorial optimization, structural design, artificial intelligence and other fields.)

带通滤波实现各种滤波窗口的带通滤波功能，汉宁窗(bandpass filter)