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ResearchoPIDBasedTransmissionPowerControlinWireles
基于PID的无线传感器网络功率控制，关于PID，LMA，LINT的功率消耗，时间消耗比较(Research on PID Based Transmission Power Control in Wireless Sensor Networks)
- 2010-06-03 16:27:21下载
- 积分：1
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dianli-xitong--MATLAB-SIMULINK
电力系统的MATLAB仿真教程，很适合电力系统的仿真分析。(MATLAB power system simulation tutorial is suitable for power system simulation.)
- 2011-04-19 22:21:44下载
- 积分：1
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nn
说明： 本书名为《神经网络从入门到精通》。讲述了神经网络的基本分类和特点，神经网络的优化算法等。(In a book called neural network from entry to the master. . Describes the basic classification and characteristics of the neural network, the neural network algorithm.)
- 2014-08-16 16:39:26下载
- 积分：1
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PAPR_CDF
Script for computing the per symbol peak to average PAPR for an OFDM transmit waveform (loosely based on IEEE 802.11A specifications)
- 2015-02-20 16:07:14下载
- 积分：1
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迫零算法ldpcOFDM2
这是在上一个MIMO基础上再次集成了OFDM，包含了迫零算法、ldpc译码，以及OFDM的调制解调(This is on the basis of a re-integration of MIMO OFDM, it contains zero forcing algorithm, ldpc decoding, and OFDM modulation and demodulation)
- 2021-04-28 10:38:44下载
- 积分：1
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PCA-method-for-fault-diagnosis-routine-five(includ
用于故障诊断的PCA方法例程5个(含KPCA)，利用PCA（主元分析）方法或者KPCA方法，进行工业系统的故障诊断程序，有详细的注释说明(PCA method for fault diagnosis routine five (including KPCA), using PCA (principal component analysis) method or KPCA method, industrial process fault diagnosis, a detailed explanatory notes)
- 2020-11-16 12:09:40下载
- 积分：1
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Exameple53net
BP运用matlab工具箱函数,对样本进行训练，有明确的参数要求(BP network)
- 2012-08-21 10:46:15下载
- 积分：1
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proiect
a matlab simulation of a multifiliar telefonic wire with dpsk-4 modulation
- 2009-06-05 00:20:01下载
- 积分：1
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vblast
The main file in this list of programs is "vblast.m". Type "help vblast" on the command line for details.Study the coding
by stepping through the program. These programs require around 5000 packets for reasonable plotting accuracy.This has been
implemented for a 2x2 system. The reader can program other variations.
The program has been tested on MATLAB version 6.0 and above with signal processing toolbox and communication toolbox options.
- 2008-07-11 16:47:20下载
- 积分：1
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11
说明： 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 23:20:03下载
- 积分：1
