fifth

说明：  matlab 小波去噪的程序 系转载 欢迎大家批评指正(matlab&wavelet)

这是gsm系统中维特比的译码matlab仿真程序，上传给大家学习和参考。(This is the gsm system, Viterbi decoding matlab simulation program, upload for everyone to study and reference.)

channel estimation in ofdm

在立体空间中绘制八面体的Matlab源程序，并对该八面体进行分类(Draw octahedral Matlab source in three-dimensional space and classify the octahedral)

周期图法功率谱估计情况，可从中了解各种经典谱估计的方法(failed to translate)

利用MAtlab消除噪声，尝试高低通滤波(use MAtlab eliminate noise, high or low pass filtering to)

设计一个合成信号，合成信号包含30H、50Hz、80Hz，可以用正弦或余弦或雷克子波，要求消除50Hz信号(Design a synthetic signal, synthesized signal contains 30H, 50Hz, 80Hz, can be used or Ricker sine or cosine waves, requires the elimination of 50Hz signal)

最新matlab时频工具箱，对处理时频信号必不可少(The latest time-frequency toolbox matlab to deal with essential time-frequency signal)

是薛定宇和陈阳泉所著《高等应用数学问题的MATLAB求解》一书的配书光盘中的例题matlab代码(And Chen Xue Dingyu Yangquan book is " higher MATLAB to solve mathematical problems," a book with the book CD matlab code examples)

此为matlab版的gist特征提取，亲测可以直接运行(This is the gist of feature extraction matlab version, pro-test can be run directly)