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fangzhen chengxv
说明： 仿真轴承故障的振动信号，显示时域波形和频域波形。(Vibration signals of bearing faults are simulated and time domain waveforms and frequency domain waveforms are displayed.)
- 2019-03-06 18:10:41下载
- 积分：1
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dfdfd
iris recognition iris gamma adjust
- 2010-06-21 20:40:01下载
- 积分：1
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OFDMChEstAlgLSE
代码为对OFDM调制信号使用LS信道估计算法的仿真代码(Code for the use of OFDM modulation signal LS channel estimation algorithm for the simulation code)
- 2009-03-22 11:30:29下载
- 积分：1
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cdma-matlab
CDMA系统的matlab仿真代码CDMA系统的matlab仿真代码(Matlab simulation code CDMA systems)
- 2010-10-22 18:56:19下载
- 积分：1
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vblast
vblast matlab仿真，串行干扰抵消，经过matlab测试可用(vblast matlab simulation, serial interference cancellation, after the test can be used matlab)
- 2013-07-29 16:40:07下载
- 积分：1
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Exercise7
Computational Building Physics and Systems 7
- 2013-02-25 19:47:09下载
- 积分：1
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vad
MATLAB环境下，对输入的语音信号进行端点检测子程序。(MATLAB environment, the input voice signal endpoint detection subroutine.)
- 2013-04-18 20:24:05下载
- 积分：1
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Multi-User-Diversity-vs
In a multiple transmit antenna, single antenna per receiver downlink channel with limited channel state feedback, we consider the following question: given a constraint on the total system-wide feedback load, is it referable to get low-rate/coarse channel feedback from a large number of receivers or high-rate/high-quality feedback from a smaller number of receivers? Acquiring feedback from many receivers allows multi-user diversity to be exploited, while high-rate feedback allows
for very precise selection of beamforming directions. We show that there is a strong preference for obtaining high-quality feedback, and that obtaining near-perfect channel information from as many receivers as possible provides a significantly larger sum rate than collecting a few feedback bits from a large number of users.
- 2013-11-08 12:10:41下载
- 积分：1
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cdma_power_allocation
first, this project simulates cdma network using 63 gold code over Rayleigh fading channel.then ,compares rake receiver performance with ordinary receiver and theory awgn and theory Rayleigh channel . finally , we observe decreasing ber when number of users is increasable.
- 2015-03-07 17:49:50下载
- 积分：1
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hunxiangshijian
输入一个脉冲响应文件，可以测得房间混响时间T20 T30(Enter a pulse response file, can measure the room reverberation time T20 T30)
- 2015-09-11 10:53:34下载
- 积分：1
