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4
说明： Learning about power amplifiers
- 2011-01-03 17:38:32下载
- 积分：1
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Periodogram-powe
说明： 平均周期图法和平滑平均周期图法估计功率谱
从经典功率谱估计周期图法原理入手，从理论上分析了其存在的局限性，借助Welch算法对其进行修正。依靠Matlab强大的数值分析和信号处理能力进行实验!!
用周期图法和welch法分别估计了一下信号的功率谱密度。采样频率200Hz，时间序列长度2048，FFT数据点数2048。其中welch法使用hanning窗，窗口长度600．(Average periodogram and periodogram smoothing method to estimate the average power spectrum from the classical power spectrum estimation periodogram principle starting from the theoretical analysis of the limitations of its existence, with the Welch algorithm, amending them. Rely on the powerful Matlab numerical analysis and signal processing capabilities to experiment!! With periodogram and welch method were estimated signal power spectral density about. Sampling frequency of 200Hz, the time sequence length 2048, FFT data points 2048. Welch method which uses hanning window, the window length of 600.)
- 2011-03-16 16:45:58下载
- 积分：1
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qpsk-modulation-and-demodulation
QPSK调制方法、解调方法等的利用matlab进行仿真实验(QPSK modulation and demodulation)
- 2013-04-25 22:43:22下载
- 积分：1
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yasuojipaiqiguandaoyalimaidong
活塞式压缩机排气管道压力脉动计算matlab程序(Matlab program to calculate the pressure pulsation of piston compressor outlet pipe)
- 2014-02-09 15:47:07下载
- 积分：1
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Manual
matlab optimization toolbox
- 2011-12-31 12:13:37下载
- 积分：1
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shape_cv
基于先验形状信息的CV模型，能够将先验之外的图像排除，效果很好(The prior shape information based on CV model)
- 2015-04-07 20:26:12下载
- 积分：1
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matlabddfz
matlab定点仿真资料，介绍如何用matlab进行定点仿真，便于下一步的硬件仿真(Matlab fixed-point simulation data)
- 2017-03-19 16:22:41下载
- 积分：1
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SimpleGeneticAlgorithm
说明： 用MATLAB编制的一些简单的智能优化算法(Using MATLAB prepared some simple intelligent optimization algorithm)
- 2008-11-12 13:03:36下载
- 积分：1
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Project2_Group4
Find the ksdensity plot parameters
- 2013-03-18 02:03:10下载
- 积分：1
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danchunxingsuanfa
MATLAB版单纯性算法 可以列出单纯形表以及其他相关数据(Simple MATLAB version of the simplex algorithm can be listed in the table as well as other relevant data)
- 2009-11-24 13:36:09下载
- 积分：1
