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http://dx.doi.org/10.7840/KICS.2012.37.7C.592

Decentralized Frequency Allocation Scheme in Vehicle-mounted Mobile Relay System  

Shin, Yun-Jae (중앙대학교 전자전기공학과 통신정보시스템 연구실)
Lee, Jung-Ryun (중앙대학교 전자전기공학부 통신정보시스템 연구실)
Publication Information
The Journal of Korean Institute of Communications and Information Sciences / v.37, no.7C, 2012 , pp. 592-600 More about this Journal
Abstract
In this paper, we proposed that decentralized frequency allocation scheme(DFAS) without network entry procedure between relays in mobile relay system. Frequency Indicator(FI) signal which is the reference signal of frequency division of each relay and Energy Detection(ED) region are defined. In addition, the mobile connected to the relay transmits the FI signal to neighbor relays in order to facilitate communication between relays. Finally, by using this scheme, the cell throughput improvement is confirmed.
Keywords
IEEE 802.16j; mobile multi-hop relay; distributed scheduling; frequency partitioning;
Citations & Related Records
Times Cited By KSCI : 1  (Citation Analysis)
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