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这是MATLAB7.0编程基础的源程序，全部的源程序，自己使用后感觉不错的 大家可以分享一下(MATLAB7.0编程基础-源程序)

Modulation test for OFDM : This is a set of five (5) codes about COFDM (Coded Orthogonal Frequency Division Multiplexing) and coding schemes such as Convolutional, BCH, Reed Solomon (RS) and Low Density Parity Check (LDPC). The study uses an OFDM signal over an AWGN Channel with white Gaussian noise model, and calculate the Bit Error Rate wich is plotted.

matlab实现分类回归，优化后的c/g完成(Matlab to achieve classification regression)

图像局部特征检测算子的matlab程序 (an matlab program for image local feature )

The principle of space time block coding with 2 transmit antenna and one receive antenna is explained in the post on Alamouti STBC. With two receive antenna’s the system can be modeled as shown in the figure below

说明：  用于计算Zernike多项式系数在缩放、偏心、旋转后的值(Calculating the values of Zernike polynomial coefficients after scaling, eccentricity and rotation)

MATLAB图像处理基础，MATLAB数字信号与图像处理范例实战速查宝典第八章内容(MATLAB image processing base)

振动信号三分之一倍频程谱，估计随机振动信号的频率谱函数(One-third octave spectra of the vibration signal)

DHMM问题3matlab实现，即给出训练数据，求解（A，B,pi）(Implement of DHMM，i.e，given training data ,estimate (P,Q,pi))

周期图法计算在白噪声环境下的正弦信号功率谱密度(Periodogram method under the white noise power spectral density of the sinusoidal signal)