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MATLAB
信道主要模拟信号的多径传输，在这个信道中一共有三个用户的数据进行传输，用户一经过了2径衰落，用户二经过了3径衰落，用户三经过了4径衰落。(The main channel simulation of multipath signal transmission, in this channel has a total of three users of the data transmission, the user after 2 path fading, the user of two after 3 path fading, the user of three after 4 path fading.
)
- 2021-01-04 14:38:55下载
- 积分：1
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mensuales.m
program to calculate the montly mean of diary rainfall data base
- 2013-10-14 02:26:31下载
- 积分：1
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exp2
说明： 数字信号处理中的fft算法，非自带程序，各种窗函数的编写。(Fft digital signal processing algorithms, non-native program, the preparation of a variety of window function.)
- 2011-03-14 12:55:46下载
- 积分：1
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DV_HOP.m__html
wireless sensor networks
- 2012-08-13 08:59:40下载
- 积分：1
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ADSP-HW2
calculating the autocorrelation matrix for the data given
- 2013-04-13 09:57:15下载
- 积分：1
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lsm-rbf
说明： 一种最小二乘法的RBF网络
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radical basis function neural network
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clear all
close all
global sp k w2 b2 unitcenters
alldatanum=400
traindatanum=300
testdatanum=100
sp=8
errorlimit=0.1
u=rand(1,alldatanum+10)
y=zeros(1,alldatanum+10)
for i=4:alldatanum+3
y(1,i)=1.5*y(1,i-1)*y(1,i-2)*y(1,i-3)/(3+y(1,i-1)+y(1,i-2)*y(1,i-2)+...
y(1,i-3)*y(1,i-3)*y(1,i-3))+u(1,i)+u(1,i-1)+u(1,i-2) 。。。。。。。。。。。。。。。。。。。。。。。。。。。。。。。。(radical basis function neural network
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clear all
close all
global sp k w2 b2 unitcenters
alldatanum=400
traindatanum=300
testdatanum=100
sp=8
errorlimit=0.1
u=rand(1,alldatanum+10)
y=zeros(1,alldatanum+10)
for i=4:alldatanum+3
y(1,i)=1.5*y(1,i-1)*y(1,i-2)*y(1,i-3)/(3+y(1,i-1)+y(1,i-2)*y(1,i-2)+...
y(1,i-3)*y(1,i-3)*y(1,i-3))+u(1,i)+u(1,i-1)+u(1,i-2) 。。。。。。。。。。。。。。。。。。。。。。。。。。。。。。。。)
- 2011-04-13 10:26:06下载
- 积分：1
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matlab_frequency_analyse
1．产生一个连续信号，包含低频，中频，高频分量，对其进行采样，进行频谱分析，分别设计三种高通，
低通，带通滤波器对信号进行滤波处理，观察滤波后信号的频谱。
2.采集一段含有噪音的语音信号（可以录制含有噪音的信号，或者录制语音后再加进噪音信号），对其进行
采样和频谱分析，根据分析结果设计出一合适的滤波器滤除噪音信号(1. Produce a continuous signal, including low-frequency, medium frequency, high-frequency components, its sampling, spectral analysis, are designed for three high-pass, low pass, band-pass filter the signal filtering treatment to observe the signal spectrum after filtering. 2. Acquisition section of the speech signal contains noise (can record a signal containing noise, or voice recording, additional noise after the signal), its sampling and spectral analysis, based on an analysis of the results to design a suitable filter to filter out one noise signal)
- 2007-10-10 21:17:48下载
- 积分：1
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sanciyangtiao
三次样条插值，它是数学上的插值基础算法之一。(Cubic spline interpolation, which is the mathematical interpolation algorithm based on one.)
- 2010-08-10 16:35:52下载
- 积分：1
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kongjianpu
空间谱估计及其应用
刘德树 罗景青 张剑云 等
中国科学技术大学出版社 1997(Spatial Spectrum Estimation and Its Application Liu Shu-Jing-Qing Luo ZHANG Jian-yun and other Chinese Science and Technology University Press, 1997)
- 2009-12-22 00:43:33下载
- 积分：1
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HKWEQHUIEBDSJK
MATLAB训练用的智能算法,有遗传蚁群蜂群各中若干 (Intelligent algorithm based on MATLAB training to use, there are a number of genetic ant colony of bees in each)
- 2014-09-19 10:25:30下载
- 积分：1
