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time-frequency
matlab的时频分析工具箱，希望在对信号的分析上可以帮助到大家。(the time-frequency analysis matlab toolbox, hope that the analysis of the signal can help to everyone.)
- 2007-09-05 13:27:18下载
- 积分：1
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PID-controler.-matlab-code
PID controler/ matlab code
- 2012-05-16 00:28:06下载
- 积分：1
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MatlabInterfaceProgram
Matlab界面编程指南，初入者入门书籍(Matlab interface programming guide, who first joined the entry books)
- 2010-07-07 03:25:17下载
- 积分：1
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fast_ApEn
近似熵，可用于生物电信号分析，包括脑电、心电、肌电等。(Approximate entropy, can be used for bio-electrical signal analysis, including EEG, ECG, EMG and so on.)
- 2016-11-11 19:56:47下载
- 积分：1
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trans_sigPnoisePinterference
根据直扩原理，首先有随机数发生器产生一系列二进制信息数据（+1，-1），每个信息比特重复Lc次，Lc对应每个信息比特所包含的伪码片数，包含每一比特Lc次重复的序列与另一个随机数发生器产生的PN序列c(n)相乘。然后在该序列上叠加高斯白噪声和形式为i(n)=Acosw0n余弦干扰下次信号，切余弦干扰信号的振幅满足条件A<Lc。在解调器中进行与PN序列的互相关运算，并且将组成各信息比特的Lc个样本进行求和。加法器的输出送到判决器，将信号与门限值0进行比较，确定传送的数据为+1还是-1，计数器用来记录判决器的错判数目。(According to the principle, first some straight expansion random number generator produces a series of binary data (+ 1-1), each information bit repetitive Lc times, Lc for each information bit contains PN code piece count, embraces each bit Lc times repeated sequence and another random number generator produces PN sequence c (n) multiplication. Then in the sequence superimposed on gaussian white noise and forms as I (n) = Acosw0n cosine interference next time signal, cut cosine interfering signal amplitude satisfy conditions A < Lc. In the modem with the cross-correlation operation PN sequence, and the information will comprise the Lc a sample bits peace. The output of the adder judgment device, will signal to compare with threshold 0 data transmitted, determine for+ 1 or-1, counter is used to record the number victimised judgment.
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- 2011-04-20 10:18:47下载
- 积分：1
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Digital_Signal_Processing
Emmanuel C. Ifeachor的《Digital Signal Processing》（数字信号处理）的配套MATLAB源代码。该书涵盖了音频、多媒体、和电信领域的信号处理应用。(C. Emmanuel Ifeachor "Digital Signal Pro cessing "(digital signal processing) supporting MATLAB code. The book covers the audio, multimedia, and telecommunications in the field of signal processing applications.)
- 2007-03-28 11:39:15下载
- 积分：1
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che_zai_ni_bian_qi
车载并联均流型逆变器的设计与实现.前级高频升压采用推挽软开关技术。(Onboard parallel pattern and realize the inverter design.
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- 2014-08-13 09:39:26下载
- 积分：1
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plot
在matlab里实现画图，分别可以画出五角星，长城和区域填充(In matlab realize in drawing,respectively, can draw a pentagram, the Great Wall and the area fills)
- 2014-10-01 16:21:33下载
- 积分：1
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readOneGroup
将Excel表中的大量数据输入到Matlab中(The large amounts of data in an Excel table input to the Matlab)
- 2013-09-18 08:45:38下载
- 积分：1
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HW7
欧式期权的定价，利用几何布朗运动，包括置信区间的估计！(European option pricing, the use of geometric Brownian motion, including the confidence interval estimate!)
- 2015-03-27 01:30:44下载
- 积分：1
