LTE-Coding-modified

小波分析图像小波分析图像小波分析图像小波分析图像(Wavelet analysis of images based on wavelet analysis of images based on image analysis)

BCH(15,5,7)a communication system consists of binary source, 3 error-correcting BCH code of length 15 over GF(24) (i.e, BCH (15,5,7 code), the primitive polynomial is p(x)=1+x+x4), BPSK modulator, AWGN channel, coherent demodulator, decoder (either BMA or EA could be utilized to solve the error locator polynomial) and sink. Simulate and draw its error performance with and without BCH coding, together with the theoretical no-coding curve, i.e. two BER-EbNo curves.(a communication system consists of binary source, 3 error-correcting BCH code of length 15 over GF(24) (i.e, BCH (15,5,7 code), the primitive polynomial is p(x)=1+x+x4), BPSK modulator, AWGN channel, coherent demodulator, decoder (either BMA or EA could be utilized to solve the error locator polynomial) and sink. Simulate and draw its error performance with and without BCH coding, together with the theoretical no-coding curve, i.e. two BER-EbNo curves. )

Creat GDS II with Matlab

说明：  Matlab实现夫琅禾费衍射的仿真，孔型可以任意选择(Matlab realizes the simulation of Fraunhofer diffraction)

matlab code to detect and identify the object feature for analysing and compraing purpose

说明：  MIMO信道初始化的MATLAB仿真源程序(intimate mimo channel source)

核密度（KDE）估计程序 开发环境matlab(Nuclear density (KDE) is estimated matlab program development environment)

Includes source codes to find DFT of a sequence, to find odd and even components of a signal, to perform PSK, FSK, QPSK.

基于随机生成的LDPC码的仿真程序，包括编解码过程(Simulation program based on randomly generated LDPC codes, including the process of encoding and decoding)

用matlab实现机器学习中的两个经典算法：k-means和knn。(Using matlab to achieve in two classic machine learning algorithms: k-means and knn.)