pythonbcym_jb51

说明：  数字通信（digital telecommunications）是用数字信号作为载体来传输消息，或用数字信号对载波进行数字调制后再传输的通信方式。它可传输电报、数字数据等数字信号，也可传输经过数字化处理的语声和图像等模拟信号。本文档是prokais数字通信的matlab例程第四章源码(Digital telecommunications is a communication method that USES digital signals as carriers to transmit messages, or USES digital signals to carry out digital modulation to the carriers and then transmits them. It can transmit digital signals, such as telegrams and digital data, as well as analog signals, such as voice and image, which have been digitized. This document is prokais digital communication matlab routines chapter four source code)

说明：   Gsm手机(短信息，电话簿)开发库C++源代码 (Gsm mobile phone (SMS messages, phone book) the development of library C++ Source code)

高斯白噪声的生成程序，小波包分析提取振动信号中的特征频率，预报误差法参数辨识-松弛的思想。( Gaussian white noise generator, Wavelet packet analysis to extract vibration signal characteristic frequency, Prediction Error Method for Parameter Identification- the idea of relaxation.)

产生线性调频信号,可以是宽带，也可以是窄带信号。还有低通滤波器(A linear frequency modulated signal can be produced ,wideband or narrowband. There are also low-pass filters)

谭浩强（第3版）程序源代码第五章源代码A(4)

用vc++编的认证系统，匆忙编的，不好之处，请原谅(with vc series of the certification system, hastily series, it not very good, please forgive)

sar图像去噪的几种新的方法，使用matlab实现智能预测控制算法，利用matlab写成的窄带噪声发生。( Several new methods sar image denoising, Use matlab intelligent predictive control algorithm, Using matlab written narrowband noise occurs.)

葛德彪第二版FDTD后面彩图三对应的程序，源程序有部分错误，已更正，并已验证完全正确，内附建立散射体模型的源程序(The second FDTD version of the second edition of Ge Deyi corresponds to the program in color image three. The source program has some errors, has been corrected, and has been verified to be completely correct. The source program for creating a scatterer model is included.)

三相三线制APF仿真模型，控制方法采用滞环，谐波检测采用ipiq(APF simulation model of three phase and three wire system, control method adopts hysteresis loop, and harmonic detection adopts ipiq)

说明：  本程序实现的是基于LCMV准则、MMSE、MSNR的自适应波束形成算法(Adaptive beamforming algorithm based on LCMV criterion,MMSE and MSNR)