dvb_s2_bch_decoder

实现mfsk的仿真 最近做的课程设计的内容 很难啊 郁闷(The realization of the simulation MFSK recent content of the curriculum design is difficult ah depressing)

使用bpsk完成ofdm的simulink的仿真！(Bpsk of ofdm using simulink completion of the simulation!)

说明：  供大家学习UWB的simulink建模,希望大家多多交流(UWB for them to learn the simulink model, I hope things to share)

实现了bch编码，基于有限域多项式除法,自己动手写的，大家可以看下(Based on division in galois field，relize the BCH code )

该模型是模拟信号数字传输系统，可以把一个模拟信号通过PCM编码译码，信道2FSK编码译码，再通过一个二进制对称信道，可以恢复出原模拟信号(The model is the analog signal digital transmission system, an analog signal by the PCM codec, channel 2FSK codec, and then through a binary symmetric channel, you can restore the original analog signal)

此代码功能是在地球物理学矿产勘探中对磁异常地质体的地面测量数据进行频率域延拓处理。(This code function is mineral exploration geophysics magnetic anomalies in geological bodies on the ground frequency domain measurement data processing extension.)

Matlab code for texture segmentation

噪声对消算法； 消除信号中得噪声； 多传感器处理方法；(Noise cancellation algorithm; Eliminate noise in the signal; Multi-sensor processing method;)

程序中包括了基于matlab的图像预处理 有归一化，灰度化，二值化，图像的反色变换 直方图的变换等，程序较为详细可靠，在此推荐大家。

说明：  用于信号滤波，要事先给出滤波器系数，给出心电加上正弦干扰信号的滤波过程。(For signal filtering, to filter coefficients is given in advance, given ECG+ sinusoidal interference signal filtering process.)