2D-Fourier-Transform

一个ldpc码的寻找围长（girth）为10的程序(Ldpc code to find a girth (girth) of the program 10)

Matlab book for design a filter

Scalp EA, very classic and practical, like friends can be learn about

Multiscale Block Compressed Sensing with Smoothed Projected Landweber Reconstruction

本程序是关于快速傅里叶变换的程序，将txt文档中的数据载入到matlab,对数据进行傅里叶变换，并实现结果。(The program is about FFT. First, translate the txt file to the matlab,then, excuse fft processor.)

New Bagawan S. Nugroho bit error rate of BPSK modulated LDPC codes under correct AWGN channel, with (1024, 512) codes.

说明：  汉明码（Hamming Code)是汉明于1949年的一种能纠正单个错误的线性分组码，最小码距dmin=3。汉明码的实现方式是在原数据中插入m位作为校验位。对于（n，k）汉明码，编码时需满足以下原则(Hamming code is a kind of linear block code which can correct single error in 1949. The minimum code distance Dmin = 3. The implementation of Hamming code is to insert m bit into the original data as check bit. For (n, K) Hamming codes, the following principles should be met)

It implements an IIR filter in distributed arithmetics

数据挖掘中FUZZY_K算法实现（用MATLAB实现）(FUZZY_K data mining algorithm (MATLAB))

认知无线电中关于频谱感知的相关知识以及源程序(Knowledge on spectrum sensing in cognitive radio as well as source)