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Doppler-spectrum-of-radio-channel
1. 关于无线信道的多普勒谱,请回答以下问题:
(1) 在某些无线信道中,多普勒频移会引起无线信道输出信号的混叠。请清楚的描述产生混叠的各种原因;
(2) 无线信道中的多普勒谱有一种经典谱(classic spectrum),请解释产生这种谱形状的机理;
(3) 请用S-function产生一单径瑞利信道,其多普勒谱为经典谱,其中移动速率为120km/h。并请回答:证明自己用计算机产生的经典谱是正确的可能方法。
(Doppler spectrum of radio channel 1, please answer the following questions
(1) In some wireless channel, radio channel Doppler shift will cause the output signal aliasing. Please clearly describe aliasing for various reasons )
- 2021-01-24 17:38:43下载
- 积分:1
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Zero-Correlated-Parafac
平行因子分解三维数据,将自己所需要的数据提出出来(The parallel factorization 3D data data)
- 2012-11-15 16:36:35下载
- 积分:1
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Get_Storeage_Disk_Number
透過win api 調用 DeviceIoControl (STORAGE_DEVICE_NUMBER) 讀取磁碟編號,這在磁碟管理軟件是常需要用到的.(Read the disk number by calling DeviceIoControl (STORAGE_DEVICE_NUMBER) through win api, which is often used in disk management software.)
- 2019-03-22 12:18:20下载
- 积分:1
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用来打勾的listview(最适用于权限设置)
这是一个用来打勾的listview(最适用于权限设置)(this is the listview used for checkist( the best one for permission setting))
- 2005-06-23 08:55:24下载
- 积分:1
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新建文件夹
说明: 分别采用Roberts?算子、Sobel算子、Prewitt算子和Log算子进行图像锐化(Roberts operator, Sobel operator, Prewitt operator and LOG operator are used for image sharpening)
- 2020-12-17 11:36:12下载
- 积分:1
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CVX_9.744
说明: 使用凸优化方法来优化17 元随机稀疏线阵 (阵列孔径为 9.744λ )(Using convex optimization method to optimize 17-element random sparse linear array (array aperture is 9.744 lambda))
- 2019-04-06 02:05:28下载
- 积分:1
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连接到IE实例
连接到IE实例- Connects the IE example
- 2022-11-14 18:55:03下载
- 积分:1
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CAT
这是一个小鸟汽车程序,但打不开,不知道为什么(This is a car birdie procedure, but could not open, do not know why)
- 2007-11-28 19:37:27下载
- 积分:1
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Cshapedoctotxtbatchsource
C# doc批量转txt源码,是基于C#编写而成的,欢迎下载(C# doc to txt source volume is based on C# has been prepared by, and welcome to download)
- 2009-04-17 12:41:39下载
- 积分:1
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CS1
this is a webCam code
- 2013-04-12 23:40:58下载
- 积分:1