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http://dx.doi.org/10.6109/jkiice.2011.15.2.265

A Study on the Design and Realization of the Doppler VHF Omnidirectional Radio Virtual Monitoring System  

Kim, Kyung-Tae (인하대학교 전자공학과)
Yoon, Jun-Chul (인하대학교 전자공학과)
Chang, Hae-Dong (인하대학교 전자공학과)
Kang, Suk-Youb ((주)아이엔텍)
Park, Hyo-Dal (인하대학교 전자공학과)
Publication Information
Journal of the Korea Institute of Information and Communication Engineering / v.15, no.2, 2011 , pp. 265-272 More about this Journal
Abstract
This study designed and manufactured "a DVOR virtual signal generator" to make the monitoring system of preliminary Doppler VHF Omni-directional Radio Range(DVOR) run like its real operation status in a narrow space in order to study "a DVOR virtual monitoring system". The designed and manufactured DVOR virtual signal generator is suitable for the specification of signal that is generated in the currently running equipment. In addition, it is possible to control operation conditions of equipment by using parameter variables, and the circuit construction is largely divided into the input part, the modulation part, the high-gain amplifier, and the power part. "The DVOR virtual monitoring system using the virtual signal designed and implemented in this study is very suitable to be used for low-cost actual education as it can construct the operation status like the real situation in a narrow space without using an actual system like an antenna generating side band.
Keywords
DVOR; Aeronautical navigation system; Monitoring system;
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