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yuyinxuebo
利用三电平中心削波自相关法实现清、浊音判定，并提取一段话音的基频参数，绘制基频曲线，并将该参数曲线合并到前面提取的短时过零率和短时能量参数曲线图中(Using a three-level center clipping from the relevant law to achieve clear, voiced determination, and extract some of the fundamental parameters of the voice, drawing the fundamental frequency curve and merge the parametric curve to the front of the extraction rate and the short-term zero short-term energy parameters graph)
- 2021-01-04 07:48:55下载
- 积分：1
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Solution-to-Numerical-Methods-with-Worked-Example
Matlab offers many facilities for problem solving. The following solutions are provided to questions that do not provide complete Matlab code. They are mainly intended to demonstrate features mentioned in the book.
- 2015-02-27 18:53:03下载
- 积分：1
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constellation
在matlab平台下产生信号序列通过QPSK方式调制通过高斯信道以及瑞利信道，对其中的过程的信号时域以及其频谱，星座图情况进行分析(Matlab platform in the signal sequence under way through the QPSK modulation, as well as through the Gaussian channel Rayleigh Road, on which the process of time-domain signal and its spectrum, constellation diagram analysis)
- 2007-12-12 10:33:46下载
- 积分：1
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boost
说明： 这是几篇关于boost电路设计的文章，学习电力电子的人会有所启发和帮助(This is a few articles on the boost circuit design, power electronics people will learn to inspire and help)
- 2011-02-18 16:42:35下载
- 积分：1
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recluster-in-wsn-by-using-data-aggregation-techni
I am doing research in wireless sensor network in data aggregation. here cluster head send packet to base station .by using k means cluster algorthim A network is divided into k layer. k cluster are formed in k layer . each cluster has one cluster head . all cluster member send data to its corresponding cluster head by using TDMA . the cluster head performs the data aggregation and forward packet to base station .
- 2015-02-12 14:36:16下载
- 积分：1
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optimalcontrol
本文件包含两个文件，第一实现了系统的最优化，第二实现了动态规划(This file contains two files, first to achieve the system optimization, and the second achieved a dynamic programming)
- 2010-01-13 17:32:35下载
- 积分：1
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3333
说明： 基于MATLAB的GOLD码序列的仿真与实现(MATLAB-based code sequences GOLD Simulation and Implementation)
- 2010-03-29 10:54:26下载
- 积分：1
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equidistant
说明： 本程序实现了CT系统在锥形束等距投影情况下，2D图像的重建(This procedure achieved a cone-beam CT system in the case of isometric projection, 2D image reconstruction)
- 2009-08-08 09:19:22下载
- 积分：1
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page
说明： 这里面包含两个程序段，是学习SIMULINK的基础程序，很有借鉴意义，不学习的就不要浪费时间了(This procedure consists of two paragraphs which is the basis of SIMULINK learning process, referential significance, not to learn not to waste time on)
- 2009-08-12 11:58:22下载
- 积分：1
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1
说明： it is a three-phase PWM inverter
- 2013-11-17 05:21:36下载
- 积分：1
