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zishiyinglubo
数字信号处理中自适应滤波的实现，简单实用(Digital signal processing in the realization of adaptive filtering, simple and practical)
- 2009-05-13 17:54:27下载
- 积分：1
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Penguin-Poacher
Its show three pwm modulation based matlab simulator, with three level generation.
- 2013-01-19 15:24:56下载
- 积分：1
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bsfft
fft带阻滤波器，简单实用，最干净的实现数字数据滤波；(fft band stop filter , simple and practical , the cleanest digital data filtering
)
- 2014-12-09 10:34:19下载
- 积分：1
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dcf-mode-saturated-throughput-analysis
Performance comparison of saturated throughput of CoopMAC and IEEE 802.11 DCF mode. Analytical model used is based on the one described in performance analysis of ieee 802.11 dcf by guisseppe bianchi.
- 2015-02-24 18:19:14下载
- 积分：1
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media-autobuild_suite-master
说明： ti-nspire mod for ndless
- 2019-04-01 21:30:31下载
- 积分：1
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NaturalSp
计算自然样条曲线的MATLAB程序
输入的量X和Y分别是由节点（x_i,y_i）（i=0,1,2,...,n）的横坐标和纵坐标组成的向量。(A Matlab program for calculate natural spline)
- 2013-03-23 13:00:35下载
- 积分：1
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OFDM
首先根据短训练字的特性进行相关运算，进行信号到达检测，当检测到相关值大于门限一定次数后，认为有信号到达。然后根据长训练字的特性，进行相关运算，进行OFDM符号FFT窗口起始位置的估计。估计出FFT窗口的位置后，先在时域进行小频偏的估计，将两个长训练字进行小频偏补偿后，进行FFT运算，根据FFT运算的结果进行整数倍频偏的估计。这些参数估计完成后，就可以进行数据解调了。先对数据部分进行完整的频偏补偿，然后根据估计的FFT窗口位置进行FFT运算得到频域的数据，进行解调。然后在对应于导频的子载波位置上提取出导频信息，根据导频信息估计出剩余定时误差以及剩余的信道响应误差，将误差量送入环路进行跟踪。当收到所有数据后，重新回到信号到达检测状态，进行下一次信号到达的检测和信号接收。(First, according to the characteristics of the short training word correlation operation, the signal reaching the detector, when the detected correlation value is greater than the threshold after a certain number of times that a signal arrives. And then the characteristics of long training word, the correlation operation for the FFT window starting position of an OFDM symbol estimate. The estimated position of the FFT window, the first small frequency offset in the time domain estimation, the two long training word small frequency offset compensation, the FFT operation, the FFT result of the operation for integer frequency offset estimate. These parameter estimation is completed, the data can be demodulated on. The first portion of the data for a complete frequency offset compensation, and based on the estimated FFT window position of the FFT operation to obtain frequency domain data, demodulated. Then corresponding to the position of the pilot subcarriers are extracted on pilot inform)
- 2020-11-04 23:49:52下载
- 积分：1
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wdencmp_denoising3_18
这是一个用二维小波分析进行信号消噪处理的典型实例。(This is a two-dimensional wavelet analysis Signal Denoising typical examples.)
- 2013-03-28 18:05:20下载
- 积分：1
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selfdwt
说明： 很好用的小波分解程序，简单，实用，对初学者很有帮助。(Nice wavelet decomposition program, for beginners helpful.)
- 2011-03-23 10:02:26下载
- 积分：1
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sline
given a line function, compute the intersection of the line with the perimeter of a 2D box so that the line can be plotted. called by perceptron.m.
- 2013-05-17 13:57:51下载
- 积分：1
