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Performance Analysis of the Satellite High Speed link applying the Encryption  

Hwang, Lan-Mi (충북대학교 전파통신공학과소속 스마트무선통신연구실)
Jeong, Won-Ho (충북대학교 전파통신공학과소속 스마트무선통신연구실)
Yeo, Bong-Gu (충북대학교 전파통신공학과소속 스마트무선통신연구실)
Kim, Seoung-Woo (충북대학교 전파통신공학과소속 스마트무선통신연구실)
Kim, Ki-Hong (한국전자통신연구원 부설연구소)
Park, Sang-Hyun (한국전자통신연구원 부설연구소)
Yang, Sang-Woon (한국전자통신연구원 부설연구소)
Lim, Jeong-Seok (한국전자통신연구원 부설연구소)
Kim, Kyung-Seok (충북대학교 전파통신공학과소속 스마트무선통신연구실)
Publication Information
Journal of Satellite, Information and Communications / v.10, no.4, 2015 , pp. 39-45 More about this Journal
Abstract
Satellite communication is high-speed large-capacity transmission in such a manner as to communicate with satellites in the chamber, and there is a wide area communication, but is not the security of the information. To compensate for this, AES encryption was applied to the CTR and CBC mode. Also, Blockage channel using a Markov chain to determine the impact caused by obstacles such as trees or buildings between the transmitter and the receiver was composed of Urban and Open Environment. The results of analyzing the performance of satellite communications over a high-speed link-based simulation, If applying encryption, performance of security is complementary but performance of the BER was aggravated and In the Open Environment fewer obstacles confirmed the BER performance is improved than the Urban Environment many obstacles.
Keywords
Satellite communications; AES Encryption; Markov chain; Blockage Channel; Bit error;
Citations & Related Records
Times Cited By KSCI : 3  (Citation Analysis)
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