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dtsII91
In telecommunications, direct-sequence spread spectrum (DSSS) is a modulation technique. As with other spread spectrum technologies, the transmitted signal takes up more bandwidth than the information signal that modulates the carrier or broadcast frequency. The name spread spectrum comes from the fact that the carrier signals occur over the full bandwidth (spectrum) of a device s transmitting frequency.
- 2013-01-05 03:33:59下载
- 积分：1
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WienerScalart96.m.tar
Wiener filter based on tracking a priori SNR usingDecision-Directed
method, proposed by Scalart et al 96. In this method it is assumed that
SNRpost=SNRprior +1. based on this the Wiener Filter can be adapted to a
model like Ephraims model in which we have a gain function which is a
function of a priori SNR and a priori SNR is being tracked using Decision
Directed method.
- 2011-05-06 07:14:03下载
- 积分：1
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Lorenz-chaotic-systems
一篇关于Lorenz chaotic systems同步性的仿真(Lorenz chaotic systems)
- 2012-09-05 08:38:58下载
- 积分：1
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Kalman-filter
说明： Kalman 滤波的实际介绍 对于初学卡尔曼滤波的同学来说是一份非常好的参考资料哦！(Practical introduction to Kalman filter Kalman filter for beginner students is a very good reference Oh!)
- 2011-04-01 21:22:53下载
- 积分：1
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DATA3M9B3G9
说明： 一个关与电力系统9节点的用于暂态分析的matlab程序。(Clearance with a 9-node power system transient analysis for the matlab procedures.)
- 2008-11-24 17:48:51下载
- 积分：1
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Css
simulink, example... class
- 2012-06-23 03:39:52下载
- 积分：1
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C_V
几何活动轮廓模型中著名的Chan-Vese模型大matlab程序代码(Chan-vese model program)
- 2014-10-31 10:26:32下载
- 积分：1
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max
计算任意一个矩阵的模最大最小值。在matlab的m文件编程，实现(Any calculation of maximum and minimum modulus of a matrix. M-file in matlab programming,)
- 2011-01-10 20:30:48下载
- 积分：1
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del2_5pt
说明： matlab 源代码,五点差分格式,可以直接运行,用于其他方面(matlab source code, a five-point difference scheme can be run directly for other areas)
- 2020-09-02 20:48:08下载
- 积分：1
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MTKLjcxhyanz
NTKL法可以同时检测光谱异常点、参考数据异常点及其他们共同的异常点，该方法的基本思路是基于蒙特卡洛采样，随机将样本集划分为校正集与预测集，用校正集建模，并对没参与建模的样本进行预测误差计算，进行几千次这样随机采样，每个样本点都可得到其预测误差分布。如果奇异样本在校正集中，整个模型的质量将受到影响；相反，如果奇异样本在预测集中，仅此样本的预测结果受到影响。(NTKL method can simultaneously detect abnormal spectrum and abnormal reference data points and their common abnormal point, the basic idea of this method is based on the monte carlo sampling, sample set random be divided into calibration set and prediction set, using correction modeling, modeling and participated in the samples of the prediction error calculation, a thousands of times that of random sampling, each sample point can be obtained the prediction error distribution.If singular samples in correction, the model of quality will be affected.Singular samples in predicting concentration, on the contrary, if only for the sample prediction results are affected.)
- 2016-07-15 10:36:52下载
- 积分：1
