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main
I,Q通道的 噪声过程是高斯的的,而且是互不相关的,他的功率谱也是白的.
因为I和Q通道的噪声过程是高斯的,而且是互不相关的
我们可以得到他们是相互独立(Papoulis,1984).
最后,由于I和Q通道是独立的零均值高斯过程,因此可以推导出:复信号:I+jQ,幅度是瑞丽分布的,幅度的平放是指数分布的,相位角arctan(Q/I)是在(0,2π]上均匀分布(I Q Gaussian noise)
- 2015-03-03 21:01:36下载
- 积分:1
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disanzhang
matlab课件很有用的,对matlab学习很有帮助,希望采纳谢谢(it s very useful)
- 2014-01-24 11:00:42下载
- 积分:1
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RA+网络编码
说明: 网络编码利用ra加网络编码awgn信道 调制利用cpm调制可以快速运行方便理解(Network coding uses RA plus network coding AWGN channel modulation and CPM modulation to run quickly and understand easily)
- 2020-06-23 08:00:01下载
- 积分:1
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a
说明: 正常情况下,电动机在matlab中simlink下的双PWM仿真图形( In normal condition, electric motor in matlab under simlink double PWM simulation graph )
- 2011-04-09 18:40:41下载
- 积分:1
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16QAM
运用matlab,实现16QAM调制与解调,串并转换,信道建立(瑞利多径信道),星座映射,是毕业设计之必备资料(Use matlab, realize 16QAM modulation and demodulation, SERDES, channel establishment (Rayleigh multi-path channel), constellation mapping, is a graduate of the necessary design information)
- 2020-11-19 15:09:38下载
- 积分:1
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excheng
这个程序是关于示波器70ly53力矩电机的控制方法。(Oscilloscope 70ly53 torque motor control.
)
- 2011-05-31 19:46:13下载
- 积分:1
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BubbleWrap
Bubble blast programs
- 2014-10-16 19:27:58下载
- 积分:1
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matlab-program
使用matlab命令将10进制自然数转换为16进制的小程序(Use the Matlab command decimal natural number converted to hexadecimal applet)
- 2013-05-17 12:07:18下载
- 积分:1
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sliding12
fault tpleran control of three phase bldc modelling and sinulation
- 2014-02-10 23:36:15下载
- 积分:1
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affine
图像的仿射变换,共包括4个文件,全都是matlab文件,分别为affine.m,grad.m,wrap.m,paremetric.m:,对于图像仿射变换以及图像的超分辨率重构非常有帮助。(image affine transformation, including a total of four documents, and all of Matlab documents, affine.m respectively, grad.m, wrap.m, paremetric.m :, for the affine transformation and the image of the super-resolution image reconstruction have been very helpful.)
- 2006-10-03 19:21:12下载
- 积分:1