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Distributed Network Formation Strategy for Network Coding Based Wireless Networks

Title
Distributed Network Formation Strategy for Network Coding Based Wireless Networks
Authors
Kwon, MinhaePark, Hyunggon
Ewha Authors
박형곤
SCOPUS Author ID
박형곤scopus
Issue Date
2017
Journal Title
IEEE SIGNAL PROCESSING LETTERS
ISSN
1070-9908JCR Link1558-2361JCR Link
Citation
vol. 24, no. 4, pp. 432 - 436
Keywords
Distributed network formationgame theorynetwork codingnetwork topologywireless mesh networks
Publisher
IEEE-INST ELECTRICAL ELECTRONICS ENGINEERS INC
Indexed
SCIE; SCOPUS WOS scopus
Abstract
In this letter, we propose a distributed network formation solution for network coding deployed wireless networks which includes multisource multicast flows. This is an attempt to solve an open problem of network coding based multisource multicast flow design based on a game theoretic approach, which can eventually form a network in a distributed way. The network is in particular constructed by individual decision makings of the nodes, while taking advantages of network coding techniques. The decisions made by the nodes include the transmission powers and the use of network coding operations. In each stage game, nodes update the parameters based on feedbacks such as rewards, penalties, and evaluate their prior actions, which enables the nodes to make best responses in the next stage game. Our simulations confirm that the resulting network can reduce overall power consumption compared to direct transmission, and improve system throughput with less power consumption compared to no coding strategy.
DOI
10.1109/LSP.2017.2670645
Appears in Collections:
엘텍공과대학 > 전자공학과 > Journal papers
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