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In this paper, frequency domain equalization projects in the LTE uplink SC_FDMA...
本文主要介绍频域均衡在LTE项目上SC_FDMA上行链路上的应用-In this paper, frequency domain equalization projects in the LTE uplink SC_FDMA Application are introduced
- 2022-04-02 07:37:20下载
- 积分:1
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现在的雷达都是在多脉冲观测的基础上进行检
测的,多个脉冲积累后可以有效地提高信噪比,从
而改善雷达的检测能力。积累处理可以在包络检波
前完成,称为检...
现在的雷达都是在多脉冲观测的基础上进行检
测的,多个脉冲积累后可以有效地提高信噪比,从
而改善雷达的检测能力。积累处理可以在包络检波
前完成,称为检波前积累或者中频积累。信号在中
频积累时要求信号间有严格的相位关系,也就是说
信号是相参的,所以也称为相参积累。此外,积累
过程可以在包络检波后完成,称为检波后积累或者
视频积累。由于信号在包络检波后失去了相位信息
而只保留了幅度信息,所以检波后积累处理就不需
要信号间有严格的相位关系,因此这种积累又称为
非相参积累。实现非相参积累的方法有很多,例如
抽头延迟线积累(FIR 积累)器和反馈积累器。
- 2022-08-12 07:20:37下载
- 积分:1
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一个动态火焰的C代码
一个动态火焰的C代码-a dynamic flame C code
- 2022-02-03 04:08:38下载
- 积分:1
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aspx自助链接系统(.net)
aspx自助链接系统(.net)-It is a self-help link system with asp
- 2022-12-28 22:50:03下载
- 积分:1
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有关VERILOG的比较精辟的介绍,不容错过!
有关VERILOG的比较精辟的介绍,不容错过!-the VERILOG comparison brilliant, not to be missed!
- 2022-01-25 22:00:48下载
- 积分:1
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西门子手机软件开发工具介绍
西门子手机软件开发工具介绍-Siemens software development tools introduced
- 2022-06-13 03:32:08下载
- 积分:1
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Displaying a large bitmap file on a dialog box, in its original size, is quite d
Displaying a large bitmap file on a dialog box, in its original size, is quite difficult in the VC++ environment. However, it is possible to display a large bitmap to a predefined area of the dialog by using the StretchBlt( ) function.The major disadvantage of this is that the clarity of the image will be lost. Check out this article for displaying large bitmaps into the desired area of your dialog box in its original size with a scrolling technique used to show the entire bitmap. 滚动显示位图 在VC++环境下,在一个对话框中显示一个原始尺寸的大小的位图文件相当是困难的。然而,通过使用 StretchBlt()函数一个给定的区域显示一个大的位图是可能的。主要的缺点是图像将会失真。看了这篇通过卷动技术显示整个位图技术的文章,你将能够以它的原始尺寸在给定对话框的区域内显示一个大位图。 来源: http://www.codeguru.com/bitmap/ScrollBitmap.html- Displaying a large bitmap file on a dialog box, in its original size, is quite difficult in the VC++ environment. However, it is possible to display a large bitmap to a predefined area of the dialog by using the StretchBlt( ) function.The major disadvantage of this is that the clarity of the image will be
- 2022-05-18 04:33:43下载
- 积分:1
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加法器,加法器描述
加法器,加法器描述-Adder Ghaffar Description
- 2022-08-23 01:21:57下载
- 积分:1
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交换机基础知识
交换机基础知识-switches basic knowledge!
- 2023-06-10 21:10:03下载
- 积分:1
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c++de 代码声几湖泊
c++de 代码声几湖泊-IHKJKJNJK,NK,MN,M.LML.K L L KLJKJBHVV
- 2022-03-09 20:51:41下载
- 积分:1