Image-gradation-processing

1. To design FIR filters in MATLAB to achieve various types of frequency selectivity, e.g., lowpass, highpass，bandpass, etc 2. To verify the frequency response of the designed filters in MATLAB 3. To implement the designed FIR filters using C6713 DSK and 4. To perform real-time testing of the performance of the designed FIR filters.

上传了关于解模糊的基本程序，如中国余数定理，余差法等等(From vague on the solutions of the basic procedures, such as the Chinese remainder theorem, and so on more than bad law)

关于系统和信号的处理方面关系的重要应用之类的(On the system and signal processing aspects of the relations of important applications like)

STBC_MIMO_OFDM.m 这是一个基于空时分组编码的MIMO_OFDM通信系统的仿真设计。 此系统包括QPSK调制解调，IFFT调制，空时编解码，基于训 ( STBC_MIMO_OFDM.m This is a space-time block coding based on MIMO_OFDM Communication System Simulation. This system consists of QPSK modulation and demodulation, IFFT modulation, space-time coding and decoding, based on training)

基于分数阶Fouricr域的二值数字水印算法(Domain based on fractional Fouricr binary digital watermarking algorithm )

OFDM for BER using qpsk

Writing GNU Emacs Extension

移动通信MIMO信道建模中参数设置时用到的小程序2。(Small program used in mobile communication MIMO channel modeling parameters set.)

基于PRBS码型产生QPSK和16QAM信号(QPSK and 16QAM signal generation based on PRBS code)

说明：  常用数学建模美赛数据来源网站，可以帮助大家更快查找数据(base on the matlab compitation that we can study)