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xtbs
用matlab开发的系统辩识原代码。利用最小二乘法实现辩识.(Using matlab developed the original system identification code. Realize the use of least squares identification.)
- 2007-08-05 20:23:59下载
- 积分：1
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exam53
阻尼系数的非线性估计，用于估计伴随未知定值阻尼和已知重力情况下的垂直系统(Nonlinear estimation of damping coefficient；This would be an appropriate model for
a VERTICAL mass-spring system with UNKNOWN constant damping and known gravity forcing.)
- 2009-12-23 19:57:00下载
- 积分：1
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tongyuankeshe
信号经过两个独立的信道传输，两个信道的信道复增益分别为 和 。 是独立同分布的复高斯随机变量，实部虚部独立、均值为0，实部虚部的方差都是1。采用某分集技术后输出的信噪比为 ，其中 是常数， 是在 之间均匀分布的随机变量。请就不同的 、 ，用仿真的方法画出 的累积分布函数。(signal after two independent Channel Tunnel, Channel 2 Channel Minute respectively, and gain. Independence is the same complex Gaussian distribution of random variables, is the imaginary part of the Department of independence, mean 0 and the real part of the imaginary part is a variance. Using a diversity of the output signal-to-noise, which is constant, is the uniform distribution between random variables. Please different, and simulation methods paint the cumulative distribution function.)
- 2006-06-01 13:59:21下载
- 积分：1
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LDPCcode
利用函数MadHG生成规则LDPC码的校验矩阵H，其行重为6,列重为3,行数为列数一半(行数越大越好)，H中任意两列没有围长为4的圈，并得到H对应的生成矩阵G，可以保证mod(G*H ,2)=0。使用方法为:[H,G] = MadHG(m,n,x),x= 1(得到的G左半部分为单位阵) or 2(G右半部分为单位阵),(use function MadHG Generation rules LDPC check matrix H, re-6, series of three, out for a few half of the number (A bigger the better), H 2 arbitrary no girth of the four circles, H counterparts and with the formation of matrix G, we can be assured of mod (G* H, 2) = 0. To be used : [H, G] = MadHG (m, n, x), x = 1 (the G part of the Left Front units) or 2 (G right half of the units RUF),)
- 2007-05-12 10:49:48下载
- 积分：1
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optim
matlab优化工具箱,包括线性规划linprog.m，二次规划quadprog.m等(optim toolbox)
- 2013-09-05 13:20:58下载
- 积分：1
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MATLAB
A 2by3 MIMO model using Simulink. The decoder uses zero forcing algorithm. Set in the workspace the modulation order (QAM modulation), Doppler shift, SNR in dB, bit rate, sample per frame, max number of bits and max number of errors before running the simulation. Works also with BERTool but change the BER variable to ErrorVec. Included in the file a BER session with multiple runs and a figure for several runs.
- 2012-11-20 17:47:21下载
- 积分：1
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dsb
对于dsb信号波形的仿真。包括时域波形和频域波形图(Dsb signal waveforms for the simulation. Including time-domain waveforms and frequency domain waveforms)
- 2008-05-06 12:03:12下载
- 积分：1
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qam16ray
qam 16 reseiver diversity matlab file
- 2010-05-29 15:47:14下载
- 积分：1
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DF-delay-selection
DF加中继基于门限的中继选择，适合基础者学习。(DF plus relay threshold-based relay selection, suitable foundation to learn.)
- 2020-06-29 04:00:01下载
- 积分：1
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image-processing
这是matlab的图像处理学习文件，自己花钱买来的资料，不是网上随便下载的。(This is a learning matlab image processing files, their own money to buy the information, not just downloaded online.)
- 2013-12-13 17:17:40下载
- 积分：1
