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longteng4
Welch法：Welch法对Bartlett法进行了两方面的修正：一是选择适当的窗函数w(n)，并在周期图计算前直接加进去，加窗的优点是无论什么样的窗函数均可使谱估计非负。二是在分段时,可使各段之间有重叠，这样会使方差减小。(Welch method: Welch method of Bartlett method amendments in two respects: First, select the appropriate window function w (n), and in the cycle before CALPHAD directly incorporated, plus the advantage of the window, no matter what kind of window function can be so spectral estimation of non-negative. Second, when in subparagraph can overlap between paragraphs, this would reduce the variance.)
- 2007-12-19 11:08:18下载
- 积分：1
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phantomxian2
利用古典显式方法模拟了一个二维波动方程传播过程(A propagation of two-dimensional wave equation is used to simulate the process of the classical explicit methods)
- 2014-12-08 21:06:55下载
- 积分：1
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TD_SCDMA_3
阵列天线时TD_SCDMA系统信道估计性能的新型改进(Array antenna system, the channel estimation performance TD_SCDMA New Enhanced)
- 2010-06-20 15:12:31下载
- 积分：1
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CDMA-coding-and-decoding
说明： 这是一个基本的CDMA系统的调制与解调系统。包括随机信号的产生，调制还有相应的解调。(This is a basic CDMA coding and decoding system, it includes random signal generator and coding and decoding modules )
- 2011-03-08 09:29:01下载
- 积分：1
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Multiplelinearregressonanalysisprediction
多元线性回归分析预测法针对概率论中的回归预测做了研究，推荐各位大侠阅读(Multiple linear regression analysis prediction for the probability of regression to do the research, recommended reading you heroes)
- 2010-05-14 10:00:49下载
- 积分：1
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deteccionbordessobel1
Codigo que realiza la detección de bordes por sobel
- 2011-05-21 03:36:40下载
- 积分：1
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DTW算法
DTW算法，比较简单。在matlab下实现的，在matlab6。5下编译通过(DTW, relatively simple. Under the Matlab, in matlab6. Compiling under through five)
- 2020-12-22 15:39:07下载
- 积分：1
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distance2d_point2line
Calculate point to line distance in 2D
- 2013-03-13 07:22:09下载
- 积分：1
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repcode
（8，1）重复码在BPSK系统下的误码率仿真及其与理论值的比较(Simulation and its comparison with the theoretical value of the error rate of the (8,1) repetition code under BPSK system)
- 2020-12-07 14:09:21下载
- 积分：1
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correlation
求相关，以及通过改变角度控制主极大方向的指向性(Seeking correlation, and the directivity of the main maximum direction is controlled by changing the angle)
- 2012-10-19 12:26:37下载
- 积分：1
