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stbc_ofdm(Frequency)
程序主要从频域分析了ofdm系统结合STBC性能上的改善(procedures mainly from the frequency domain analysis of OFDM systems STBC performance improvement)
- 2006-06-21 09:50:13下载
- 积分：1
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communications-sim
应用simulink实现高斯信道情况下的通信系统仿真，计算误码率，画出误码率相对于信噪比的曲线(gaussian channel communications simulation)
- 2011-07-27 11:09:09下载
- 积分：1
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798923ga-vc
pso算法，此算法源程序采用MATLAB编写，可用于向量机优化(pso algorithm that uses source code written in MATLAB, can be optimized for vector machines)
- 2011-07-30 17:54:26下载
- 积分：1
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myidiq111
基于瞬时无功功率理论ip-iq法的仿真模型，实际工程中的使用。希望对大家有帮助(The simulation model of instantaneous reactive power theory ip-iq method based on, we want to help)
- 2014-11-27 18:29:19下载
- 积分：1
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knn.m
knn 只是个函数实现 需要其它函数的引用(k-nearest neighbor
u need to import this function to other functions to run it)
- 2013-11-20 00:35:34下载
- 积分：1
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ndvi_advance
本程序可进行植被物候研究，用于提取植被返青期、枯黄期及生长季长度等物候参数。(This procedure can be carried out vegetation phenology studies, used to extract reviving vegetation, yellow and growing season length of phenological parameters.)
- 2013-11-27 19:10:07下载
- 积分：1
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MATLAB_50
经典的50例电机仿真，包括磁路与变压器篇、直流电机篇、异步电机篇、同步电机篇等(50 cases of classic motor simulation, including circuit and transformer articles, articles DC motor, induction motor papers, articles, such as synchronous motor)
- 2009-04-01 19:05:59下载
- 积分：1
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OFDMcode
OFDM信号的编码译码仿真，英文说明更详细。(This simulation script set allows for an OFDM transmission to be
simulated. Imagetx.m generates the OFDM signal, saving it as a
windows WAV file. This allows the OFDM signal to be played out a sound
card and recorded back. Imagerx.m decodes the WAV to extract the
data.
settings.m contains all the common settings to specify all the
simulation parameters such as FFT size, number of carriers,
input data source file, input and output WAV files, etc.
See settings.m for more details.
Note: The both the receiver and transmitter must have a copy of the
input data file, as this is used for calculating the exact number
of data words in the transmission.
The scripts should work as extracted. Just run imagetx.m to generate the
OFDM signal. Then run imagerx.m to decode the signal. The initial settings
transmit a wave file Corrs.wav . The decoded OFDM data ( Out.wav ) can be
compared with the original data by listening to the two wave files.)
- 2009-04-20 21:55:05下载
- 积分：1
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MM1
基于matalbd 排队possion mm1 模拟(Simulation based matalbd line possion mm1)
- 2010-12-19 19:44:52下载
- 积分：1
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rotat
Rotation Invariance using Fourier Mellin transform
- 2013-11-20 22:06:35下载
- 积分：1
