matlab-(9)

说明：  几何均值分解程序，mmse和zf预编码参考程序。(Geometric mean decomposition process, mmse and zf Precoding reference program.)

dsp application with ti c6xx

A matlab function that calculates the short term Fourier transform with adjustable parameters.

performance of OFDM in SISO system

ALamouti using QAM modulation

An ad-hoc network with a sender, a destination and a third station act- ing as a relay is analysed. The channels are modelled containing thermal noise, Rayleigh fading and path loss. Di® erent combining methods and di- versity protocols are compared. The amplify and forward protocol shows a better performance than the decode and forward protocol, unless an error correcting code is simulated. To combine the incoming signals the chan- nel quality should be estimated as well as possible. Information about the average quality shows nice bene¯ ts, and a rough approximation about the variation of the channel quality increases the performance even more.

说明：  基于MATLAB的Filter使用，低通、带通和高通滤波器的仿真。包括filter、ftt等函数的使用(Matlab based filter use, low-pass, band-pass and high pass filter simulation. Including the use of filter, FTT and other functions)

uiinspect Inspect an object handle (Java/COM/HG) and display its methods/props/callbacks in a unified window

MATLAB学习的课件，包括学习MATLAB定义变量画图等(MATLAB learning courseware, including learning MATLAB define variables Paint etc.)

This is the generation code for direct spread spectrum using pseudo-random noises. it shows how to generate it and also is implemented bit error ratio and the checking of autocorrelation.