spectralsubtraction

讲述了matlab的主要功能和应用等等，讲解很详细到位，欢迎下载(matlab code)

SIMULATION OF ELECTRIC MACHINE AND DRIVE SYSTEMS USING matlab and simulink

非常经典的软件射频通用处理和设计，麻省理工学院计算机系的博士们写的(A very classic Universal software radio processing and design, Department of Computer Science Massachusetts Institute of Technology who wrote a doctoral)

压缩包里面有四个函数，实现了常用的几种模糊聚类方法，附有较详细的注释(There are four functions in the file. these functions fulfills common method of fuzzy cluster. Commments are quite good)

This code is written for the map transformations, affine, conformal and polynomial. It basically uses, the parameter estimation process regarding to the quality assesment.

使用matlab实现傅里叶变换（数字图像处理算法）(Using Matlab to implement Fourier transform (digital image processing algorithm))

this code discribe the method related to nearest neighbour

代码优化讲义，介绍如何优化代码，使代码运行效率最高(Code optimization notes on how to optimize the code, so that the most efficient code to run)

说明：  iPhone真机调试及如何上传到Apple Application Store平台。(iPhone-device debugging and how to upload to the Apple Application Store platform.)

QPSK全数字接收机PDF，详细介绍了QPSK全数字接收机的构成，环路滤波器、内插器、Gardner定时恢复等部分的详细设计(QPSK digital receiver PDF, details of the composition of QPSK digital receiver, loop filter, interpolator, Gardner Timing Recovery and other parts of the detailed design)