AN EFFICIENT SIMULATED ANNEALING WITH A VALID SOLUTION MECHANISM FOR TDMA BROADCAST SCHEDULING PROBLEM

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7

초록

This paper presents an efficient Simulated Annealing with valid solution mechanism for finding an optimum conflict-free transmission schedule for a broadcast radio network. This is known as a Broadcast Scheduling Problem (BSP) and shown as an NP-complete problem, in earlier studies. Because of this NP-complete nature, earlier studies used genetic algorithms, mean field annealing, neural networks, factor graph and sum product algorithm, and sequential vertex coloring algorithm to obtain the solution. In our study, a valid solution mechanism is included in simulated annealing. Because of this inclusion, we are able to achieve better results even for networks with 100 nodes and 300 links. The results obtained using our methodology is compared with all the other earlier solution methods.

키워드

Broadcast scheduling problemPacket radio networkEfficient simulated annealingTime-division multiple access (TDMA)Optimum transmission schedulePACKET RADIO NETWORKSTRANSMISSION CONTROL PROTOCOLACTIVE QUEUE MANAGEMENTAD-HOC NETWORKSGENETIC ALGORITHM
제목
AN EFFICIENT SIMULATED ANNEALING WITH A VALID SOLUTION MECHANISM FOR TDMA BROADCAST SCHEDULING PROBLEM
저자
Kim, GonKim, Sung SooKim, Il-HwanKim, Dong HoiMani, V.Moon, Jae-Ki
발행일
2011-03
유형
Article
저널명
International Journal of Innovative Computing, Information and Control
7
3
페이지
1181 ~ 1191