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Optimal scheduling for timeslot assignment in MF-TDMA broadband satellite communications
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- Authors
- Ki-Dong Lee, Yong-Hoon Cho, Ho-Jin Lee, Hoon Jeong
- Issue Date
- 2002-09
- Citation
- Vehicular Technology Conference (VTC) 2002 (Fall), pp.1560-1564
- Publisher
- IEEE
- Language
- English
- Type
- Conference Paper
- Abstract
- Recently, developing interactive satellite multimedia networks, such as digital video broadcasting (DVB) return channel via satellite (RCS) systems, has become important. We develop a dynamic resource allocation algorithm in a multifrequency time-division multiple access (MF-TDMA) basis for return link of an interactive satellite multimedia network. The proposed timeslot assignment algorithm, very efficient dynamic timeslot assignment (VEDTA) algorithm, gives an optimal assignment plan within a very short period of time. Owing to the optimality of the resulting solution and computational efficiency, we believe that our algorithm could be utilized in field applications.