Exact capacity study for a class of MANETs

Juntao Gao, Jiajia Liu, Xiaohong Jiang, Osamu Takahashi, Norio Shiratori

研究成果: Conference contribution

2 引用 (Scopus)

抜粋

The lacking of a thorough understanding on the capacity in mobile ad hoc networks (MANETs) has been stunting their applications in the last decade. Available capacity studies focus on exploring either the order sense capacity scaling laws, the closed-form capacity under some specific routing protocols, or the exact capacity without careful consideration of wireless interference issue in MANETs. In this paper, we explore the exact network capacity for a class of MANETs, where the group-based scheduling is adopted to schedule simultaneous link transmissions. We first determine a general closed-form capacity upper bound for the considered MANETs, which holds for any possible routing protocols in such networks. We then show that for any traffic input rate within the upper bound, there exists a corresponding two-hop relay algorithm to stabilize the network, which proves that the upper bound we determined is the exact capacity for this class of MANETs. Finally, simulation studies are presented to validate our theoretical results.

元の言語English
ホスト出版物のタイトル2012 1st IEEE International Conference on Communications in China, ICCC 2012
ページ173-178
ページ数6
DOI
出版物ステータスPublished - 2012
イベント2012 1st IEEE International Conference on Communications in China, ICCC 2012 - Beijing
継続期間: 2012 8 152012 8 17

Other

Other2012 1st IEEE International Conference on Communications in China, ICCC 2012
Beijing
期間12/8/1512/8/17

ASJC Scopus subject areas

  • Computer Networks and Communications
  • Communication

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  • これを引用

    Gao, J., Liu, J., Jiang, X., Takahashi, O., & Shiratori, N. (2012). Exact capacity study for a class of MANETs. : 2012 1st IEEE International Conference on Communications in China, ICCC 2012 (pp. 173-178). [6356873] https://doi.org/10.1109/ICCChina.2012.6356873