wimax_a_way_forward_in_india

simulation modulate & demod QPSK

求解二维对流扩散方程，采用径向基函数配点无网格法(Solving two-dimensional convection-diffusion equation using radial basis function collocation meshless method)

利用MATLAB实现语音去噪，主要是基于小波去噪(Speech Denoising realize the use of MATLAB, is based mainly on the wavelet denoising)

xilinx system generator example of PID control of a system

这是关于MATLAB图像处理方面的电子书籍。(This is on the MATLAB image processing in electronic books.)

费诺编码源程序 如：p=[0.4 0.3 0.2 0.1] fano(p)(fano source code)

matlab中对简支梁进行有限元建模，并进行模态分析(matlab for Charpy in finite element modeling and modal analysis)

active contour model using matlab

耳蜗实质上相当于一个滤波器组，耳蜗的滤波作用是在对数频率尺度上进行的，在1000HZ下，人耳的感知能力与频率成线性关系；而在1000HZ以上，人耳的感知能力与频率不构成线性关系，而更偏向于对数关系，这就使得人耳对低频信号比高频信号更敏感。Mel频率的提出是为了方便人耳对不同频率语音的感知特性的研究。频率与Mel频率的转换公式为(Cochlear substantially equivalent to a filter set, cochlear filter is used on logarithm frequency scale, under the 1000 hz, the perception of the human ear and a linear relationship with frequency In more than 1000 hz, the perception of the human ear does not constitute a linear relationship with frequency, and prefer to logarithmic relationship, which makes the human ear is sensitive to low frequency signal is better than high frequency signal. Mel frequency is put forward in order to facilitate the ear of the study of speech perception characteristics of different frequency. For frequency and Mel frequency conversion formula )

为非常经典的zs细化算法，带有测试图片和matlab程序，可对测试图片进行zs细化(is the classical zs thinning)