digital-signal-processing

给出蓝牙调频系统仿真模型，对于学习MATLAB/simulink 很有帮助(Bluetooth FM system simulation model is given for learning MATLAB/simulink helpful)

说明：  实现图像的正反傅里叶变换，并用fft实现两幅图像的幅相交换(Amplitude and phase s replacement with fft)

三相异步电机的矢量控制的模型，希望对大家有所帮助(Vector control，hope that)

A circuit based simulation model for a PV cell for estimating the I

快速泊松方程求解--MATLAB Fast Poisson Solver in a Square(Fast Poisson equation- MATLABFast Poisson Solver in a Square)

一篇关于ga算法在matlab中的应用的论文，用于解决参数优化问题。(ga on a MATLAB algorithm in the application papers for the settlement parameter optimization problem.)

EZW (Embedded Zerotrees of Wavelet Transforms) is a lossy image compression algorithm. At low bit rates (i.e. high compression ratios) most of the coefficients produced by a subband transform (such as the wavelet transform) will be zero, or very close to zero. This occurs because "real world" images tend to contain mostly low frequency information (highly correlated). However where high frequency information does occur (such as edges in the image) this is particularly important in terms of human perception of the image quality, and thus must be represented accurately in any high quality coding scheme.

These are used for speech test signals

a noive maximum likelihood estimation for linear model by MLE

比较经典点的matlab算法，适合研究matlab算法的人，()