Phase Measurement Based on the Six-Port Technology

被引：0
|
作者：
Peng, Hao [1 ]
Yang, Tao [1 ]
Yang, Ziqiang [1 ]
机构：
[1] Univ Elect Sci & Technol China, Sch Elect Engn, Chengdu 611731, Sichuan, Peoples R China
来源：
2011 7TH INTERNATIONAL CONFERENCE ON WIRELESS COMMUNICATIONS, NETWORKING AND MOBILE COMPUTING (WICOM) | 2011年
关键词：
phase measurement; six-port technology; zero-intermediate frequency; six-port junction; DIGITAL RECEIVER;
D O I：
暂无
中图分类号：
TP3 [计算技术、计算机技术];
学科分类号：
0812 ;
摘要：
A new phase measurement based on the six-port technology is introduced in this paper and compared with the conventional superheterodyne phase detector. The six-port architecture adopting zero-intermediate frequency architecture, consisting of the six-port junction, detectors, video amplifiers and other devices. It has been proven to reduce the difficulty of the system-design and have vast value for wireless communication and radar direction finding systems. The phase measurement is an important aspect of the six-port technology. The results indicate that the measuring phase errors of inspecting system are less than +/- 3.5 degrees.
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页数：4
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