MATLAB-Programming-for-Engineers

Using MATLAB on a Orthogonal Frequency Division Multiplexing, and to map out the bit error rate simulation results.

数字信号处理软件设计，能够产生常见的数字信号如：正弦波 三角波 随机信号 以及高斯噪声，并对其进行频谱分析 同时也包括FIR IIR滤波器设计，并对产生的数字信号进行滤波(software design of digital signal processing that can generate many signals ,analysize their frequency Spectrum and design filter(FIR、IIR)to filter.)

说明：  插值与拟合的一些matlab源码 里边有好几个 大家选择的看吧(Interpolation and fitting some of matlab source inside us There are several options and see)

solucion sistema de ecuaciones mediante metodo local

高斯背景建模源代码，实现背景建模，但前景处理效果不好(Gaussian background modeling source code to achieve the background modeling, but the outlook is not good treatment effect)

MATLAB常用算法程序集，功能比较齐全。(MATLAB commonly used algorithm for assembly, function relatively complete.)

由于信号在传播过程中，由于接收机的移动，就会产生多普勒频移，该文件先分析了多普勒滤波器的频响以及对多普勒频移进行了仿真(Due to the signal in the propagation process, due to the movement of the receiver, and will produce the Doppler shift, the file is first analyzed the frequency response of the Doppler filter and the Doppler shift the simulation)

用MATLAB语言编写的关于神经网络BP算法的程序(Language with the MATLAB neural network BP algorithm on the procedures)

C 程序 球面方位角算法： azimuth.cpp CRC校验快速算法： CRC_Table.cpp 解扰码算法： scrambler.cpp Matlab 程序 信号带宽测量： BandWith.m 带通信号下变频： fqmv.m QPSK 解调 demodQpsk.m pwelch求功率谱的算法 psdwh.m 均值滤波算法 cvmn.m 信号正交分解： Cnv2Bas.m(C procedures spherical azimuth algorithm: azimuth.cppCRC Fast Algorithm checksum: CRC_Table.cpp Descrambling code algorithm: scrambler.cpp Matlab signal bandwidth measurement procedures: BandWith.m bandpass signal down-conversion: fqmv.mQPSK demodulator for demodQpsk.mpwelch power spectrum algorithm psdwh.m mean signal filtering algorithm cvmn.m orthogonal decomposition: Cnv2Bas.m)

matlab hoe to create S to N goodluck