M-BERR

本文件里面是Costas环跟踪信号的几幅图，对于加深理解有所一定的帮助。()

Mic to speaker model in Simulink for DSK

此文件是麻省理工大学系统辨识课程，值得一看收藏(system identification courses in Massachusetts Institute of Technology , worth a visit)

this function perform and make block diagram on image with defferent image and block size . by using matlab program

matlab 匈牙利算法，百度搜到的，试了可以用(Hungarian algorithm matlab)

详细分析了LDPC码的解码过程，解码方法和解码步骤(Detailed analysis of the LDPC code decoding process, decoding method and decoding steps)

说明：  无刷直流电机matlab仿真模型 在sumilink环境下进行 (The sumilink of BLDC motor )

主要用途是对抗多径衰落。由于多径衰落的存在，使得同一个帧由于路径不同，到达用户端的时延有先有后。在相关的频域上的会造成子载波之间的相互干扰，影响 性能。另外，由于有了循环前缀，使得IFFT FFT操作把原来的线性卷积变成循环卷积，大大简化了相应的信号处理复杂度(The main purpose is to fight against multipath fading. Due to the presence of multipath fading, the first after they have the same frame different paths to reach the client delay. Would cause mutual interference between sub-carriers in the frequency domain, affecting performance. In addition, thanks to the cyclic prefix, so IFFT FFT operation to the linear convolution of the original into a circular convolution, greatly simplifying the corresponding signal processing complexity)

利用matlab软件，求解二维流体传热算例(Using matlab software for solving two-dimensional fluid heat transfer numerical example)

利用二维小波分析对图像进行压缩。一个图像作小波分解后，可得到一系列不同分辨率的子图像，不同分辨率的子图像对应的频率是不相同的。(failed to translate)