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对IQ接收器最重要的两个参数,即I和Q两路分量之间的幅度一致性和相位正交性,可采
用如下办法计算:把I、Q 两路信号分别作FFT ,找出频域内信号的幅度,...
对IQ接收器最重要的两个参数,即I和Q两路分量之间的幅度一致性和相位正交性,可采
用如下办法计算:把I、Q 两路信号分别作FFT ,找出频域内信号的幅度,即可算得两路分量的幅度一
致性 把I、Q两路信号合成一个复数信号,作FFT ,对得到的频谱求镜像抑制比(即频域内的信号与信号镜像的幅度比) ,通过镜像抑制比和幅度一致性,可求出接收机的I和Q两路分量之间的相位正交性。-IQ receiver for the two most important parameters, namely I and Q components of two-way consistency between the amplitude and phase orthogonality may be adopted calculated using the following method: to I, Q 2 signals, respectively for FFT, to find a frequency domain signal amplitude, can be considered as two-way component caused by the range of 1 the I, Q 2 signals into one complex signal for FFT, the spectrum demand of the received image rejection ratio (ie, frequency domain signal and magnitude of the signal mirror ratio), through the image rejection ratio and extent of consistency, the receiver can be derived I and Q phase between the two-way component orthogonality.
- 2022-06-29 08:38:37下载
- 积分：1
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Python 编程规范
Python 编程规范 Python 编程规范
Python 编程规范
Python 编程规范 Python 编程规范-Python Programming Python Programming norms norms norms Python Programming
- 2022-03-20 01:13:38下载
- 积分：1
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This is db2 in java how to develop in the pdf document, it is targeted, which in...
这个是在java中如何开发db2的pdf文档，很具有针对性，里面的英文不算太难，应该没有太大的阅读困难-This is db2 in java how to develop in the pdf document, it is targeted, which in English is not too difficult, there should be no great difficulty in reading
- 2022-06-27 05:10:12下载
- 积分：1
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告诉你应该如何使用书籍资料来学习
告诉你应该如何使用书籍资料来学习-should tell you how to use books to learn information
- 2022-01-23 10:39:07下载
- 积分：1
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Wireless mesh network basis of comparison of the books, for research students me...
无线mesh网络方面比较基础的书籍，对于研究mesh的同学有很大的用途。-Wireless mesh network basis of comparison of the books, for research students mesh very purpose.
- 2022-02-27 01:12:05下载
- 积分：1
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openCV是计算机视觉的开发源码库，这是openCV的使用手册，pdf文件。...
openCV是计算机视觉的开发源码库，这是openCV的使用手册，pdf文件。-visual source for the development, which is openCV the user manual pdf documents.
- 2023-03-11 13:00:03下载
- 积分：1
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内部：用ATL ATL 8工作，第二版
ATL Internals: Working with ATL 8, Second Edition
By Christopher Tavares, Kirk Fertitta, Brent Rector, Chris Sells
...............................................
Publisher: Addison Wesley Professional
Pub Date: July 05, 2006
Print ISBN-10: 0-321-15962-4
Print ISBN-13: 978-0-321-15962-5
Pages: 888
- 2022-04-25 05:46:45下载
- 积分：1
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国外CSharp入门书,包含的代码可作为学习CSharp的参考代码
国外CSharp入门书,包含的代码可作为学习CSharp的参考代码-abroad CSharp entry, the code contained in the study can be used as the reference code CSharp
- 2023-05-07 23:05:03下载
- 积分：1
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engineers carefully on the 10 en gineers carefully on the 10 engineers of the 10...
工程师必读的十本书 工程师必读的十本书-engineers carefully on the 10 en gineers carefully on the 10 engineers of the 10 required reading book Engineers carefully on the 10
- 2022-03-04 10:39:37下载
- 积分：1
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这是一本电子书，是关于CMOS VLSI设计原理和系统展望的，希望对您有所帮助！...
这是一本电子书，是关于CMOS VLSI设计原理和系统展望的，希望对您有所帮助！-This is an electronic book is on CMOS VLSI design principles and systems prospects, and I hope to have your help!
- 2022-02-03 18:51:36下载
- 积分：1
