Throughput-maximizing timeslot scheduling for interactive satellite multiclass services

被引:11
|
作者
Lee, KD [1 ]
Lee, HJ [1 ]
Cho, YH [1 ]
Oh, DG [1 ]
机构
[1] ETRI, Broadband Wireless Commun Res Dept, Radio & Broadcasting Lab, Taejon 305350, South Korea
关键词
DVB-RCS; MF-TDMA; satellite; throughput; timeslot scheduling;
D O I
10.1109/LCOMM.2003.813997
中图分类号
TN [电子技术、通信技术];
学科分类号
0809 ;
摘要
We develop an efficient method for optimal timeslot scheduling in an interactive satellite multimedia network. We formulate the timeslot assignment problem as a binary integer programming (BIP) problem, where the throughput is maximized, and decompose this BIP problem into two sub-problems. With this decomposition, we promote the computational efficiency in finding the optimal solution of the original BIP problem.
引用
收藏
页码:263 / 265
页数:3
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