randomnum

matlab 高阶谱工具箱，包含了信号分析的bispecd,bispeci,bispecx,bicoher等30多个函数(order spectrum matlab toolbox contains a signal analysis bispecd, bispeci, bispecx, bicoher, more than 30 functions)

本程序实现了OFDM系统的网络编码过程，包括OFDM系统子载波分配的实现(This program implements OFDM system network coding process)

MATLAB 操作命令，包括系统的运行命令和运算处理等操作的命令，非常方便编程调试时候快速的查找(MATLAB commands, including the operating system and order processing operations in order to operate, Programming Debugging is very convenient when you fast)

最小均分误差均衡的matlab程序。学习LMS算法必备。(Minimum Mean Square Error equalizer matlab program. Learning LMS algorithm necessary.)

包括压缩比、运行时间和计算复原图像的峰值信噪比,GPS和INS组合导航程序，意信号卷积的运算,并且绘制图象。( Including compression ratio, image restoration computing uptime and peak signal to noise ratio, GPS and INS navigation program, Convolution operation is intended to signal and image rendering.)

—The minimum variance distortionless response (MVDR) approach is very popular in array processing. It is also employed in spectral estimation where the Fourier matrix is used in the optimization process. First, we give a general form of the MVDR where any unitary matrix can be used to estimate the spectrum. Second and most importantly, we show how the MVDR method can be used to estimate the magnitude squared coherence function, which is very useful in so many applications but so few methods exist to estimate it. Simulations show that our algorithm givesmuchmore reliable results than the one based on the popular Welch’s method.

S u r f e r自动控制技术在气象资料 自动成图中的应用 (Ab s t r a c t ： The ma i n f un c t i o n s o f Su r fe r s o f t wa r e，Ac t i v e X a u t o ma t i o n t e c h ni q ue a nd t he i n t e r fa c e o f VB a p p l i c a t i o n a n d S u r fe r a r e i nt r o— d u c e d i n t h i s p a p e r ．I t i s a l s o i n t r o d u c e d h o w t o c o mb i n e t h e s t r o n g a b i l i t y o f d e v e l o p me n t u s i n g VB s o f t wa re a n d t he s t r o n g ma p p i n g i n Su r f e r b a s e d o n t he i n t e r fa c e．a nd t he k e y pr og r a m t o C a ／ T y o u t t h e i nt e r fa c e t e c hn i q u e a nd a c a s e o f a p pl i c a t i o n a ut o ma t i c ma p pi n g a r e pr e s e n t e d． )

tsp with mont carlo algorithm

Matlab GUI的经典例子，做一个手机键盘，按任何一个键时画出其波形(The Matlab GUI classic example, do a phone keypad, press any key to draw the waveform)

OFDM with qpsk in AWGN channel and the channel model