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卡尔曼滤波程序，对学习很有帮助，希望大家能够一起学习(Very Good)

RS-code performance vs BCH-code performance in a communication system.

说明：  material property for RCWA calculation

这个Matlab程序是关于OFDM调制的。这里使用了BPSK调制，显示OFDM在误码率上的下降。(This Matlab program is about OFDM modulation. Here the use of BPSK modulation, show the OFDM at BER on the decline.)

The code enables the user to calculate the block truncation code of the given image. It is a lossy form of compression coding but excellent for beginners.

说明：  matlab软件的使用基础知识3.关于矩阵计算，特征值，特殊矩阵的生成等等(matlab basic knowledge of the use of software 3. on the matrix, the characteristic value, the generation of a special matrix, etc.)

说明：  一个OFDM仿真程序，包含matlab源文件。(An OFDM simulation program, including the matlab source.)

说明：  对一维信号和而为图像的小波分解程序，包括单尺度分解和多尺度分解，未利用MATLAB中自带函数，完全自己实现(Signal and the one-dimensional wavelet decomposition of the image process, including single-and multi-scale decomposition decomposed using MATLAB, comes not function completely on my own to achieve)

LDPC译码算法，采用LOG方法，减少计算复杂度(LDPC decoding algorithm used LOG, to reduce the computational complexity)

this is a matlab program for function