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lbh
无线异构网络中继功率分配算法.AF协议的中继放大系数(中继将接收信号用一个因子量化,该因子与接收功率成反比),利用QPSK调制解调,最后算出误码率
(matlab ber P)
- 2012-05-04 18:21:35下载
- 积分:1
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UVM
uvm验证方法学入门。step by step,适合IC验证人员入门(uvm verification methodology started. step by step, for IC verification personnel entry)
- 2015-04-05 23:14:20下载
- 积分:1
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src
Command window application which can manage your Email accounts. Attachments are supported.
- 2014-10-10 18:28:36下载
- 积分:1
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pc87427
hardware monitoring driver for the National Semiconductor PC87427 Super-I O chip.
- 2015-03-16 15:30:36下载
- 积分:1
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matlabexam
MATLAB,it help we learn gsm very well(matlabexam,it help we learn gsm very well)
- 2010-08-05 08:51:50下载
- 积分:1
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main1
本程序用于雷达成像压缩感知算法,基于压缩感知算法的雷达探测区域成像(radar imaging based on compressed sensing)
- 2012-07-06 10:09:36下载
- 积分:1
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Rules-debris-splicing
在MATLAB环境下实现规则文字碎片的自动拼接(Rules for implementation of the text fragments in the MATLAB environment automatic stitching)
- 2015-01-04 22:21:48下载
- 积分:1
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MATLAB-7.0User-Guide2-
Matlab的编程指南(下册),常用的Matlab入门教程,比较详细非常好用的哈!(Matlab programming guide, commonly used Matlab Tutorial, detail very easy to use Ha!)
- 2012-02-15 09:57:20下载
- 积分:1
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example4_3
例3:分析占空比为ta的矩形脉冲频谱
T=1 时间窗大小
ta=0.5 占空比
N=256
t=linspace(-T,T,N)
ts=2*T/N
fs=1/ts
(x=zeros(1,N)
x(N/2-round(N/2*ta):N/2+round(N/2*ta))=ones(1,2*round(N/2*ta)+1)
y=fft(x,N)
figure
plot(t,x)
title([ 时域信号图 占空比为 ,num2str(ta)])
axis([-T T-0.2 1.2])
xlabel( t /s )
figure
subplot(211)
f=linspace(-fs/2,fs/2,N)
plot(f,abs(fftshift(y))/N)
title([ 矩形脉冲双边谱 脉冲时间t=[- ,num2str(ta*T), , ,num2str(ta*T), ] ])
xlabel( f /Hz )
)
- 2010-05-25 20:59:59下载
- 积分:1
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fencha
分岔图程序,非常值得参考与借鉴,很实用的一个小程序。(The bifurcation diagram program is very worthwhile reference and learn from a very practical program.)
- 2012-05-18 22:41:10下载
- 积分:1