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White-noise-and-colored-noise
系统辨识与自适应控制--白噪声及有色噪声序列的产生(White noise and colored noise sequence generation)
- 2011-07-04 16:13:42下载
- 积分：1
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EEE-212-lab-sheet
empirical formula with kaiser
clc
clear all
fs=1000
fc=250
df=50
r=0.001
f=fc/fs
dw=2*pi*(df/fs)
a=-20*log(r)
n=floor(((a-8)/(2.285*dw))+1)
if a>50
b=0.1102*(a-8.7)
elseif a>=21 && a<=50
b=0.5842*((a-21)^0.4)+0.07886*(a-21)
elseif a<21
b=0.0
end
w=kaiser(n,b)
for i=1:n
if i~=(n-1)/2
hd(i)= (2*f*sin((i-((n-1)/2))*2*pi*f))/((i-((n-1)/2))*2*pi*f)
elseif i==(n-1)/2
hd(i)=2*f
end
end
for j=1:n
h(j)=w(j)*hd(j)
end
subplot(3,1,1), plot(w)
subplot(3,1,2), plot(h)
subplot(3,1,3), plot(h,n)
- 2014-12-24 23:21:13下载
- 积分：1
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WiMAX-RF-Planning-Guide
Guide on the planification of a wimax network.
- 2013-11-29 14:07:49下载
- 积分：1
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Wiener
基于MATLAB的维纳滤波器设计程序，滤除噪声得到原始信号(Wiener)
- 2010-11-09 09:53:58下载
- 积分：1
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psotb-beta-0.3
老外编的标准pso算法的matlab工具箱，该工具箱将PSO算法的核心部分封装起来，提供给用户的为算法的可调参数，用户只需要定义好自己需要优化的函数(计算最小值或者最大值)，并设置好函数自变量的取值范围、每步迭代允许的最大变化量(称为最大速度，Max_V)等，即可自行优化。(Part of the standard of foreigners pso algorithm matlab toolbox, the toolbox will be the core of the PSO algorithm package together to provide to the user adjustable parameters for the algorithm, users only need to define their own needs better optimization function (calculation of minimum or maximum value), and set a good function, since the range of variables, each iteration step the maximum allowable variation (known as the maximum speed, Max_V) and so on, can be self-optimizing.)
- 2009-12-23 10:55:57下载
- 积分：1
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Target-tracking-point-on-the-ground
对地面点目标进行跟踪，适用于SAR正侧视成像，不适合斜视情况下跟踪(Target tracking point on the ground)
- 2011-05-18 18:15:52下载
- 积分：1
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2009
水库新分配入厂人员培训计划书（培训计划）(The new distribution reservoir into the plant personnel training plan (training plan))
- 2010-08-11 17:05:39下载
- 积分：1
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High-Speed-modem
说明： 高速数据传输解调关键技术研究，大家可以好好学习一下(Modem high-speed data transfer key technologies, we can learn about)
- 2011-04-01 00:01:25下载
- 积分：1
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8-1
智能控制（刘金琨版）第8章第1题课后练习MATLAB程序(Intelligent Control (Hangzhou Press Edition) Chapter 8 Question 1 Homework MATLAB program)
- 2015-04-10 09:54:00下载
- 积分：1
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MIMO
MIMO simulation by matlab
- 2010-05-31 17:54:36下载
- 积分：1
