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channel
ofdm程序，关于信道估计算法的matlab程序(OFDM procedures, on the channel estimation algorithm matlab program)
- 2008-05-21 21:06:26下载
- 积分：1
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New-ARMA-model-
运用粒子群优化算法对ARMA(p,q)模型的阶数进行优化是可行的，且利用优化后的ARMA模型对航空发电机状态趋势进行分析的结果十分准确，与原始数据所表现出的航空发电机状态变化趋势基本一致。经计算，此时分析结果的平均相对误差较小，仅为1.38 ，与优化前构建的ARMA模型相比，平均相对误差降低0.23个百分点，优化效果明显。(Using particle swarm optimization algorithm to optimize the order of the ARMA (p, q) model is feasible, and the use of the results of the ARMA model optimized air generator status trends analysis is very accurate, and the raw data showed aviation the generator status consistent trend. Calculated analysis of the results, the average relative error is small, only 1.38 , compared with the the ARMA model built before optimization, average relative error is reduced by 0.23 percentage points, to optimize the effect is obvious.)
- 2012-10-17 16:22:42下载
- 积分：1
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jpfgv
D-S证据理论数据融合，用于时频分析算法，基于掌纹识别的在线身份验证 识别算法本科毕设。( D-S evidence theory data fusion, For time-frequency analysis algorithm, Verify recognition algorithm based on palmprint recognition undergraduate complete set of online identity.)
- 2017-04-24 20:25:30下载
- 积分：1
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simpledtc1
simple dtc for three phase induction motor
- 2010-02-26 16:45:38下载
- 积分：1
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Coefficient-of-variation
变异系数法确定客观权重的matlab例程 值得参考(Variation coefficient method to determine the objective weight matlab routine worth considering)
- 2013-04-16 21:07:13下载
- 积分：1
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panbie
判别方法，支持向量机与马氏距离判别法，用在可见及近红外光谱分析上百分之一百可以，自己写的，最好是matlab2014a，这个版本可以使用(Discriminant method, support vector machine (SVM) with markov distance criterion, with one hundred percent in the visible and near infrared spectrum analysis, write their own, had better be matlab2014a, this version can be used)
- 2015-10-27 20:07:00下载
- 积分：1
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codBien
codificaciones en matlab
- 2013-01-08 10:36:10下载
- 积分：1
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randfixedsum
随机固定求和函数，里面附有具体的应用讲解，可参考。(Random fixed sum function, which accompanied the application of specific explanations, can be found.)
- 2021-03-04 11:19:32下载
- 积分：1
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FEI
假设在一个ad hoc网络中，移动节点的发射功率PTx总是恒定的。要发送数据的移动节点总是先监听信道，测量接收到的信号功率X，其中X= I + N, I为接收到的干扰，N是噪声。移动节点只有在X＜INThre时，才可以发射。式中，INThre为背景噪声门限。
在仿真中，我们规定每个移动节点的发射功率是常数，PTx = 1W；接收节点接收机的灵敏度Smin = -80 dBm；信号质量 min = 2 dB；系统的背景噪声门限INThre = 1.2e-10。
(Assuming in an ad hoc network, mobile node s transmission power is always constant PTX. To send data to the mobile node always monitor channel, measuring the received signal power X, which X = I+ N, I was received interference, N is the noise. Mobile node only when X <INThre when it is fired. Where, INThre threshold for background noise. In the simulation, we require that each mobile node s transmission power is constant, PTx = 1W receiver node receiver sensitivity Smin =-80 dBm signal quality )
- 2008-01-05 11:21:40下载
- 积分：1
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MATLAB-useful-function-
MATLAB命令大全和主要函数指令表，对学习和编程都有很大的帮助！！！(Daquan and the main function of MATLAB command repertoire)
- 2011-05-23 11:36:27下载
- 积分：1
