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OFDM_16QAM
OFDM16QAM模块，simulink（6.6以上版本）搭建的，希望对大家有用(OFDM16QAM module, simulink (6.6 above) to build, and I hope useful for everyone)
- 2008-04-16 19:03:16下载
- 积分：1
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aloha2
分别实现了对连续的标签和随机生成的标签的帧时隙算法的对比，通过比较标签的应答和响应次数来得出结果。帧的选择是通过一个随机数来实现的(, Respectively, for the realization of the labels and the labels randomly generated frame slot comparison algorithm, by comparing the tags in response to the number of responses and results. The choice of frame is a random number to achieve the)
- 2009-05-02 15:05:56下载
- 积分：1
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xibao
细胞检测，通过细胞颜色来给出结论判断是否为病变血细胞(Cell detection, to determine whether the conclusions are given for the lesions of blood cells)
- 2009-05-09 15:24:43下载
- 积分：1
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partical-run.m
计算粒子在电场中的运动,可运行，运行方便，另附两个文件!!(study of a paticle in electronic field.)
- 2013-09-14 22:24:14下载
- 积分：1
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windfarm
full modelling of wind farm in pscad emtdc for every one
- 2013-11-20 04:55:08下载
- 积分：1
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filtering-rate-simulation-simulink
simulink滤波率仿真 二阶和四阶低通滤波(filtering rate simulation simulink second and fourth-order low-pass filter)
- 2013-12-14 16:54:42下载
- 积分：1
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轴承信号分析
共振解调的过程如下：首先对采集到的信号进行傅里叶变换，然后利用传感器自身的谐振频率进行分析，对滤波后的信号进行包络，包络以后去除了高频部分，得到包络信号，再对改进的包络信号进一步进行低通滤波，最后对最终得到的信号进行傅立叶变换求其频谱图。共振解调的原理及其过程可以用图2 来进行表述。(The process of resonance demodulation is as follows: First, Fourier transform is performed on the collected signal, and then the resonance frequency of the sensor is used for analysis. The filtered signal is enveloped, and the high frequency part is removed after enveloping to obtain an envelope. The signal is further subjected to low-pass filtering on the improved envelope signal. Finally, the spectrum of the resulting signal is Fourier-transformed. The principle of resonant demodulation and its process can be expressed in Figure 2.)
- 2021-01-13 10:58:48下载
- 积分：1
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pinghua53
说明： 对信号做五点三次平均法平滑处理，已编成函数，一种平滑较快，一种较慢。(Three of the signal with an average of five-point smoothing method has been compiled function, a smooth and rapid, a slower.)
- 2011-03-24 18:03:56下载
- 积分：1
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Extract-the-envelope
用hilbert算法对信号的包络线进行提取，既有单一包络线，也有原始信号与包络线的图像。(Algorithm using hilbert envelope signal extraction, both single envelope, there are images of the original signal and the envelope.)
- 2014-08-27 10:08:23下载
- 积分：1
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zsy_pidjj
这是在matlab的基础上开发出的pid控制器源代码(It is developed on the basis of matlab pid controller source code)
- 2014-02-17 21:21:02下载
- 积分：1
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