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ofdm-siso
正交频分复用是一种多载波宽带数字调制技术。相比一般的数字通信系统,
它具有频带利用率高和抗多径干扰能力强等优点,因而适合于高速率的无线通信系统。(
OFDM Simulator
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MIMO OFDM Simulator:
OFDM.m: OFDM Simulator (outer function)
create_channel.m: Generates a Rayleigh fading frequency-selective channel, parametrized by the antenna configuration, the OFDM configuration, and the power-delay profile.
svd_decompose_channel.m: Since full channel knowledge is assumed, transmission is across parallel singular value modes. This function decomposes the channel into these modes.
BitLoad.m: Apply the bit-loading algorithm to achieve the desired bit and energy allocation for the current channel instance.
ComputeSNR.m: Given the subcarrier gains, this simple function generates the SNR values of each channel (each singular value on each tone is a separate channel).
chow_algo.m: Apply Chow s algorithm to generate a particular bit and energy allocation.
EnergyTableInit.m: Given the SNR values, form a table of energy increments for )
- 2009-03-05 20:05:49下载
- 积分:1
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39798473
in this file is distribution-system
- 2013-09-20 12:02:05下载
- 积分:1
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DiffractionGrating
模拟了衍射光栅的光学行为,运用matlab语言编写的程序,对科技工作者有很搭帮住(simulation of the optical diffraction grating, using the Matlab language procedures, IT workers have to take very live help)
- 2007-07-07 16:37:43下载
- 积分:1
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genzong00110
一个目标跟踪的实例,用的是交互式多模型仿真方法。(Examples of tracking a target, using a method of interactive multi-model simulation.)
- 2009-05-09 01:48:07下载
- 积分:1
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Signal-data-preprocessor
信号数据预处理程序,包括低通滤波,带通滤波(Signal data preprocessor:including a low pass filter, band-pass filter)
- 2013-10-28 11:25:48下载
- 积分:1
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LaserOpticsAnalysisWithMatlab
Matlab辅助激光光学分析与应用——武汉某光电公司的技术总结。(Matlab-assisted laser optics analysis and applications- Wuhan, a photovoltaic company s technical summary.)
- 2011-12-21 15:53:50下载
- 积分:1
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Fouriertransform
1995chun-ching shih的分数傅立叶变换文章.(1995chun-ching shih article of the fractional Fourier transform.)
- 2007-10-22 15:32:47下载
- 积分:1
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radial-load-flow
RADIAL DISTRIBUTION LOAD FLOW MATLAB CODE
- 2013-10-18 12:35:47下载
- 积分:1
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Beamforming_my
常规波束赋形代码,对于初学者具有一定的参考价值(Conventional beamforming code, has a certain reference value for beginners)
- 2020-11-01 12:19:55下载
- 积分:1
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FD_SAEC
多通道语音回声消除的频率空间算法,空间传递函数自己模拟(Multi-channel echo cancellation frequency domain algorithm)
- 2013-04-06 01:12:10下载
- 积分:1