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beamkm
利用matlab编写的有限元程序 beamkm(Finite Element Analysis)
- 2011-06-10 18:21:01下载
- 积分：1
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pnet_putvar
Send matlab variable(s) of any type over PNET connection.
- 2011-08-08 17:55:05下载
- 积分：1
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MATLAB-ZUO-TU-GONG-NENG
讲述了MATLAB的图形的画法，对初学者和编程序想要产生对比图形的很有帮助(This PPT tell the way of drawing a picture in matlab)
- 2013-07-24 09:26:14下载
- 积分：1
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tamrin-2
Record your voice for 5 seconds
Play back the recording
Store data in double-precision array
Plot the waveform
Calculate over all the frames in the sample
LPF the speech at 900 Hz to remove upper freq. (since Pitch info. will be below 900 Hz)
Perform Centre Clipping and find the Clipping Level (CL)
Choose the appropriate clipping level
Perform Center clipping
Compute the autocorrelation
calcute pitch
Calculate the avg. pitch estimate for the whole sample X.
Find Gender
- 2014-08-29 22:53:00下载
- 积分：1
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22
说明： matlab随机函数详细讲解，并附有实例比较(matlab random function explained in detail, along with more examples)
- 2011-10-10 14:46:22下载
- 积分：1
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ipad_iphone_sensorgroup
使用MATLAB从你的iPhone或iPad上的内置传感器采集传感器数据(Use MATLAB to acquire sensor data from built-in sensors on your iPhone or iPad.
)
- 2013-11-18 14:36:32下载
- 积分：1
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BER APSK
16apsk信噪比与误码率曲线的仿真及星座图(16apsk signal to noise ratio and bit error rate curve simulation)
- 2021-03-29 23:09:10下载
- 积分：1
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ofdm_QAM
正交频分复用技术的QAM调制的matlab程序(Orthogonal frequency division multiplexing, QAM modulation matlab program)
- 2012-05-16 19:07:42下载
- 积分：1
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coif18Transform
The demand of high data rate services has been increasing very rapidly and there
is no slowdown in sight. We know that the data transmission includes both wired
and wireless medium. Often, these services require very reliable data transmission
over very harsh environment. Most of these transmission systems experience much
degradation such as large attenuation, noise, multipath, interference, time variance,
nonlinearities and must meet the finite constraints like power limitation and cost
factor. One physical layer technique that has gained a lot of popularities due to
its robustness in dealing with these impairments is multi-carrier modulation technique.
In multi-carrier modulation, the most commonly used technique is Orthogonal
Frequency Division Multiplexing (OFDM)
- 2012-11-24 20:45:49下载
- 积分：1
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myfft
对信号进行扫频，可以利用程序一次性读出所用频率的幅值和相位(Sweep the signal, you can use the program at once read out the frequency with amplitude and phase)
- 2021-02-19 14:09:44下载
- 积分：1
