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MIMO-OFDM-Simulator
多输入多输出正交分频多工模拟器。
正交分频多工:OFDM模拟器(外层函数)
create_channel:产生一个瑞利衰落信道复用,解的天线配置、正交分频多工结构、power-delay档案。
svd_decompose_channel:既然全网络知识是假设,在并行传输奇异值模式。这个函数分解这些频道模式。
BitLoad:适用bit-loading算法来实现预期的钻头和能量
(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 each channel.
campello_algo.m: Apply Campello s algorithm to converge to the optimal bit and energy allocatio)
- 2012-04-30 10:09:02下载
- 积分:1
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KNN
SOPHISTICATED WAY FIND THE SHORTEST DISTANCE AMONG THE NEIGHBOR POINTS
- 2015-01-19 12:23:40下载
- 积分:1
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exe
说明: 这个是LFM线性调频信号的模糊函数,一个是用公式来仿真,一个是定义来仿真,另外还有OFDM信号的模糊函数(the linear frequency mulptive)
- 2021-02-05 17:59:57下载
- 积分:1
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attachmentsBPSK-AWGNPRAY
Important simulations in digital communication BPSK AWGN+RAY channels.
- 2015-03-04 23:44:42下载
- 积分:1
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yangbenshang
样本熵 结合样本熵和谐波小波分解,MATLAB程序原代码(Sample entropy and sample entropy combined with harmonic wavelet decomposition, MATLAB program source code)
- 2009-02-12 13:07:25下载
- 积分:1
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kc_h
说明: TDFD,双脊金属加载矩形波导,的基模和第一个高阶模的色散曲线计算,TE模的仿真(TDFD,双脊metal loaded rectangular waveguide, the fundamental mode and first higher order mode dispersion curve calculation, TE-mode simulation)
- 2008-11-25 19:18:18下载
- 积分:1
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dijkstra
dijkstra算法的最短路径MATLAB程序 能够有效搜索最短路径(dijkstra shortest path algorithm MATLAB programs can effectively search the shortest path)
- 2011-08-17 23:23:50下载
- 积分:1
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File-upload
教你如何用编写上传文件的功能,里面包含编码所需要的包,和API文档。(Teach you how to write the uploaded file, which contains the package code and API documentation.)
- 2012-06-09 20:08:21下载
- 积分:1
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UntitledAmssbmodulation
am and ssb modulation with matlab codes
- 2012-07-21 16:57:54下载
- 积分:1
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logistic-encrypt
基于Logistic混沌映射的图像加密 将图像数据转换成二进制数据,并采用Logistic进行混沌序列生成,然后设定阈值将其转换成二值序列,之后,设定加密规则,将二进制图像数据与混沌二值序列进行加密运算,实现图像加密(Based on Logistic chaos mapping image encryption)
- 2011-05-11 11:35:54下载
- 积分:1