NML-analyze

the rayleigh fading channel

this is a very good mfile for small signal analyze

brain tumor codebrain tumor codebrain tumor codebrain tumor codebrain tumor codebrain tumor codebrain tumor codebrain tumor code

理解无码间串扰的条件；利用matlab仿真，验证无码间串扰的条件，画出相关波形及眼图，并画出有噪声时的误码率特性曲线；对仿真结果进行性能分析 (Understand the inter-symbol interference-free conditions using matlab simulation, verification without inter-symbol interference conditions, draw relevant waveforms and eye diagram, bit error rate characteristic curve and draw when there is noise performance analysis of simulation results)

Gold序列因为其良好的伪噪声特性，经常作为CDMA扩频系统仿真中的用户扩频序列，用MATLAB可以产生各种长度的Gold序列优选对，在此基础上，产生混沌序列等其他性质的扩频序列也很容易。(MATLAB script for Illustrative Gold sequence generation)

发射机qam调制的matlab仿真程序。(QAM modulation transmitter matlab simulation program.)

idft using dit fft of the sequence and comparing using ifft function

说明：  matlab例子自适应滤波最陡下降法特征值扩散度仿真，变步长仿真(Matlab example of adaptive filtering steepest descent method for eigenvalue proliferation simulation, variable step simulation)

地球物理学一维速度结构反演程序Velest,win版(a program for inverting the minimum 1-D velocity model in Geophysis.)

污染模拟软件，matlab实现，非常好的程序，数模建模经常用到(Pollution simulation software, matlab realize, very good program, frequently used digital-analog modeling)