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sampletopdf
说明： 一种从采样数据构造概率密度函数的方法
sample to pdf
(sample to pdf)
- 2009-08-14 14:21:03下载
- 积分：1
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MLkNN(matlab)
ML-KNN实现过程，包括训练和测试两个过程(the process of ML-KNN, including training and testing )
- 2014-09-26 14:28:10下载
- 积分：1
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phase_vocoder_edit2
Matlab code for phase vocoder
- 2014-12-20 21:20:08下载
- 积分：1
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DPLL_REASERCH
本课题研制了一种宽频带的数字锁相放大器，可以完成自动增益和相位
可调整，最长积分时间为100s，适合于频率从10Hz到10kHz，幅值从100nV
到10mV的微弱正弦信号检测。测量结果表明，当采样点数N大于8192时，
(This project developed a wideband digital lock-in amplifier, can be completed automatically adjustable gain and phase, the longest integration time of 100s, suitable for the frequency range from 10Hz to 10kHz, amplitude from 100nV to 10mV of weak sine signal detection. The measurement results show that, when the sampling point number N is greater than 8192 hours,)
- 2013-02-26 14:10:26下载
- 积分：1
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Drager_codes
An example of Chaos Theory application
- 2013-04-08 13:11:30下载
- 积分：1
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Adloffilem
code for finding logo in figure
- 2010-12-16 20:24:01下载
- 积分：1
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initializega
说明： 经典遗传算法工具箱中的初始种群的生成程序，与大家分享(classical genetic algorithm toolbox initial population of the production process, share with you)
- 2006-04-07 21:29:18下载
- 积分：1
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adaptive-line-enhancer
自适应线谱增强算法通过自适应技术减弱噪声，并增强有用信号的功率谱。(This demonstration illustrates the application of adaptive filters to
signal separation using a structure called an adaptive line enhancer
(ALE). In adaptive line enhancement, a measured signal x(n) contains two
signals, an unknown signal of interest v(n), and a nearly-periodic noise
signal eta(n).
The goal is to remove the noise signal the measured signal to obtain
the signal of interest)
- 2016-07-28 21:02:04下载
- 积分：1
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PVmodel
利用matlab搭建的光伏电池模型，仿真最大功率点跟踪
(Photovoltaic cells built using matlab model, simulation maximum power point tracking)
- 2013-07-11 14:45:19下载
- 积分：1
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pcmcode
律u律pcm编码
若输入A律PCM编码器的正弦信号为x(t)=sin(1600πt),采样序列为x(n)=sin(0.2πn),n=0,1,2,…,10，将其进行PCM编码，求出编码器的输出码组序列y(n)。
要求：1) 直接采用A律扩展器函数求解上述问题。
2）使用13折线法近似A律PCM 求解上述问题。
3）计算量化误差。(Law a law pcm coding
If the input A-law PCM encoder is sinusoidal signal x (t) = sin (1600πt), for the sample sequence x (n) = sin (0.2πn), n = 0,1,2, ..., 10, it will be PCM coding to obtain the coded output code group sequence y (n).
Requirements: 1) directly A-law expander function to solve the above problems.
2) using a 13 fold line approximation A-law PCM to solve the above problems.
3) calculating the quantization error.)
- 2016-04-06 19:30:12下载
- 积分：1
