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Imagery Intelligence Transmission Analysis of Common Data Link (CDL) on Aeronautical Wireless Channel  

Park Young-mi (국가보안기술연구소)
Yoon Jang-hong (국가보안기술연구소)
Kim Sung-jo (국가보안기술연구소)
Son Young-ho (국가보안기술연구소)
Yoon E-joong (국가보안기술연구소)
Publication Information
Journal of the Korea Institute of Information and Communication Engineering / v.9, no.7, 2005 , pp. 1425-1431 More about this Journal
Abstract
In this paper, we consider the ISR(Intelligence, Surveillance, and Reconnaissance) system which collects the imagery intelligence from an airplane and CDL(common data link) communication system which transports the information obtained by the ISR system. The IMINT(imagery intelligence) consists of MPEG-2 transport stream packets and they transmit through CDL. We have some simulations for communication performances of CDL and show performance improvements using convolutional coding. We have compared BER performances under AWGN channel and fading channel which is caused by the velocity of an airplane.
Keywords
Common Data Link; IMINT; MPEG-2 Transport Stream;
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