mem

helpfull material about matlab and simulink

设计的一种带通滤波器 具有很好的滤效果。(Design of a bandpass filter with good filtering effect.)

该算法实现了两路语音的分离。主要为fastica算法的matlab实现。(The algorithm achieved a separation of two-way voice. Mainly to achieve fastica algorithm matlab.)

说明：  使用抖动创建图像。使用抖动得到的图像看上去有更多的颜色数；不适用抖动得到的图像看上去颜色数少，大门空间分辨率要高些。(Creating images using dithering. Jitter by using the image appears to have more number of colors not apply to jitter resulting image looks small number of colors, the door to higher spatial resolution.)

matlab 两种写出泊松分布序列的程序(matlab possion code)

A simple script that simulates the evolution of a system subjected to random thermal fluctuations(based on Ken Elder s 1993 paper: "Langevin simulations of nonequilibrium phenomena")

a matlab program for simulation of wsn

本书包括了一些matlab的程序语言和工作环境介绍，如用于数据分析或者计算机学习(This tutorial covers a number of topics on the Matlab programming language and environment, focussing on the features likely to be of use to people performing general purpose programming as well as data analysis/ s tatistics/ machine learning.)

Spread spectrum merupakan sistem dimana sinyal yang dikirimkan memiliki bandwidth yang jauh lebih lebar daripada bandwidth sinyal informasinya sendiri. Proses pelebaran bandwidth sinyal informasi ini dilakukan pada sisi pengirim dan disebut spreading. Sebaliknya, proses penyempitan kembali bandwidth sinyal informasi dilakukan di sisi penerima, dan disebut despreading. Pada gambar 1 berikut menunjukkan proses yang terjadi pada sistem spread spectrum.

QFSK加高斯噪声后，在0-10dB信噪比下，误码率曲线绘制(After QFSK plus Gaussian noise at 0-10dB SNR, BER curves plotted)