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zxxw
最小相位序列的最小相位法复倒谱的实验程序(Minimum phase sequence of the minimum phase method Complex Cepstrum Experimental procedures)
- 2007-11-25 23:31:32下载
- 积分:1
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qam
一、 本程序采用16QAM调制方式,对一串2进制信源进行调制,用升余弦滚降函数进行基带调制,再调到高频信道;在信道上加入高斯白噪声,运用匹配滤波器解调,画出解调星座图,运用最小欧氏距离译码判决,计算误比特率。(First, this program uses 16QAM modulation mode, for a string of two binary source is modulated with a raised cosine roll-off function for base-band modulation, and then transferred to high-frequency channel in the channel by adding Gaussian white noise, the use of matched filter device demodulator, draw demodulation constellation, using the minimum Euclidean distance decoding decision, calculate bit error rate.)
- 2009-10-27 10:50:34下载
- 积分:1
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youhuasuanfa
经典的模遗传算法的合集,是我在参加数学模型大赛时收集的,比较有用(classic mode GA universe, I was participating in the Mathematical Model Competition collected, more useful)
- 2007-05-30 09:33:10下载
- 积分:1
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keshe
电信课程设计题目要求图片以及实现上的程序代码 实验结果图片(Telecommunications curriculum subject requirements of the picture of the picture and the realization of the program code on the experimental results)
- 2012-06-19 09:23:23下载
- 积分:1
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BeanForming
实现任意多个麦克风阵列的波束形成,麦克风阵列可以是加性的,也可以是差分的;阵列是均匀线阵,波束图经过线性归一化。(The microphone array can be additive or differential, and the array is uniform linear array, and the beam pattern is linearly normalized.)
- 2020-11-16 19:29:40下载
- 积分:1
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MPSPLOT
利用该源码程序可在归一化频率轴上绘出归一化的功率谱曲线。(Use of the source program can be in the normalized frequency axis mapping normalized power spectral curve.)
- 2008-02-22 11:39:15下载
- 积分:1
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12
说明: 基于MATLAB/SIMULINK的PMSM仿真与实现(PMSM)
- 2010-11-26 13:48:03下载
- 积分:1
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MPPT-photovoltaic--model
用matlab的simulink环境下搭建的光伏发电仿真模型,内含三个simulink文件,解压后直接运行(PV simulation model used to build the next matlab simulink environment, containing three simulink file, run directly after decompression)
- 2013-12-12 17:13:30下载
- 积分:1
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ARIMA
说明: ARIMA 模型是在平稳的时间序列基础上建立起来的,因此时间序列的平稳性是建模的重要前提。检验时间序列模型平稳的方法一般采用 ADF 单位根检验模型去检验。当然如果时间序列不稳定,也可以通过一些操作去使得时间序列稳定(比如取对数,差分),然后进行 ARIMA 模型预测,得到稳定的时间序列的预测结果,然后对预测结果进行之前使序列稳定的操作的逆操作(取指数,差分的逆操作),就可以得到原始数据的预测结果。(time series prediction ARIMA)
- 2020-06-30 15:09:04下载
- 积分:1
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c2pendulum
滑模变结构控制在对一级倒立摆的控制,用于基础的变结构控制或者倒立摆控制学习。(Sliding Mode Variable Structure Control on an inverted pendulum control based on variable structure control for inverted pendulum control, or to learn.)
- 2009-11-23 16:30:07下载
- 积分:1