matlab_s-function

simulate the ofdm system

Ridge_interest point_detector in scale-space

余弦变换压缩，用于图像压缩，压缩比高，且压缩后图像质量仍然很好。适用于灰度图象。(Cosine Transform compression for image compression, compression ratio, and compressed image quality is still good. Apply to the gray-scale image.)

A Fast SVDD Algorithm Based on Decomposition and Combination

说明：  里面是很多matlab的常用功能举例，matlab有很多用法不为我们所知，又因为matlab的帮助文件是英文的，看起来费劲，而这个压缩包就有很多matlab用法的举例。(Inside is many matlab commonly used function examples, matlab has many usages not to know for us, also, because the matlab help file is English, looks like uses energy, but this compression package has many matlab usage example. )

LTE系统中上行信道的生成，有助于理解信道的工作过程及协议的具体内容(Specific content in an LTE system generates the uplink channel, a channel help to understand the working process and protocol)

基于matlab的各种EOF分解程序，包括旋转EOF分解，复数EOF分解等，包中带详细的例子(Matlab based on EOF decomposition of the various procedures, including rotary EOF decomposition, complex EOF decomposition and so on, the package with detailed examples)

可以对已有的信号求其循环谱，信号可以通用的。(The cyclic spectrum of the existing signal can be obtained, and the signal can be universal.)

说明：  BUCK 电路、 PID控制器、降压电路、PFC校正(Buck PID controller, PFC control strategy)

地震资料处理中一些简单的操作，绘图程序等。(seismic data processing)