A self-determinant scatternet formation algorithm for multi-hop Bluetooth networks

Sheng Feng Yang, Tsung Chuan Huang, Chu Sing Yang, Sheng Wen Bai

研究成果: Conference contribution

2 引文 斯高帕斯(Scopus)

摘要

In this paper we propose a distributed algorithm to construct a scatternet for multi-hop ad hoc networks of Bluetooth devices. This algorithm is fully distributed and does not require the nodes in the networks being in-range (i.e., each pair of nodes in the network may be unable to communicate with each other directly). The role-selection process in existing scatternet formation mostly uses the strategy of message exchange and comparing their weights like IDs or power strength. This results in a large amount of control messages to be sent and a longer scatternet formation time. In our algorithm, the role selection procedure is simple. Nodes can decide their role by a randomly generated counter rather than their 'weights'. According to the proposed approach, nodes can determine their role of either a master or a slave of the piconet without recognizing its neighbors' 'weight'. The algorithm performs better time and reduces the number of control messages remarkably during the role-selection process. In this paper, we also define the gateways of 2-hops and 3-hops for evaluating the distance between two piconets.

原文English
主出版物標題Proceedings - 2003 International Conference on Parallel Processing Workshops, ICPPW 2003
編輯Chua-Huang Huang, J. Ramanujam
發行者Institute of Electrical and Electronics Engineers Inc.
頁面289-296
頁數8
ISBN(電子)0769520189
DOIs
出版狀態Published - 2003 一月 1
事件2003 International Conference on Parallel Processing Workshops, ICPPW 2003 - Kaohsiung, Taiwan
持續時間: 2003 十月 62003 十月 9

出版系列

名字Proceedings of the International Conference on Parallel Processing Workshops
2003-January
ISSN(列印)1530-2016

Other

Other2003 International Conference on Parallel Processing Workshops, ICPPW 2003
國家Taiwan
城市Kaohsiung
期間03-10-0603-10-09

All Science Journal Classification (ASJC) codes

  • Software
  • Mathematics(all)
  • Hardware and Architecture

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