bch-code-simple-analysis

本文件提供了几个数值分析中的Matlab小程序。水平有限，多多海涵。(This document provides several numerical analysis of Matlab small programs. Limited, and many Haihan.)

数字信号的传输：1、实现滚降系数分别为0，0.5，1时信号时域频域和功率谱密度以及眼图的波形，并比较异同。 2、对(2/4/8)PSK,DPSK通信系统进行蒙特卡罗仿真，通过功率谱密度、误比特率来比较他们的性能(采用最佳接收方式)。 (Digital signal transmission: 1, to achieve roll-off coefficients were 0,0.5,1 time domain when the signal frequency and power spectral density, as well as eye-diagram of the waveform, and compare the similarities and differences. 2, (2/4/8) PSK, DPSK communication system, Monte Carlo simulation, through the power spectral density, bit error rate to compare their performance (to adopt the best way to receive).)

多重信号分类算法 很具体 值得学习 毕业设计哦(Multiple signal classification algorithm is very specific graduation Well worth learning)

说明：  电气工程潮流计算稳定性分析等ieee33配电网正序节点导纳矩阵形成方法(ieee33 Nodal admittance matrix formation algorithm)

Program for : 1) ZOOMING , 2) SHRINKING & 3) GRAY LEVEL RESOLUTION

muller法, 可以對方程式求數值解 muller method and newton method(muller method)

MATLAB 实现turbo码 编解码功能，瑞利衰落信道下，高斯白噪声！(turbo encoder and decoder)

title bar 示例 title bar 示例 (title bar examples title bar examples title b ar Example)

利用Zernike Polynomial实现功放模型的文献，IEEE新资料(Zernike Polynomial)

STFT短时傅里叶变换，针对一个和两个调频信号进行分解，变换结果可以显示(STFT transform for a short time, and two FM signal decomposition, transform the results can show)