Probing-based two-hop relay with limited packet redundancy

Jiajia Liu, Juntao Gao, Xiaohong Jiang, Hiroki Nishiyama, Nei Kato

研究成果: Conference contribution

2 被引用数 (Scopus)

抄録

Due to their simplicity and efficiency, the two-hop relay algorithm and its variants serve as a class of attractive routing schemes for mobile ad hoc networks (MANETs). With the available two-hop relay schemes, a node, whenever getting an opportunity for transmission, randomly probes only once a neighbor node for the possible transmission. It is notable that such single probing strategy, although simple, may result in a significant waste of the precious transmission opportunities in highly dynamic MANETs. To alleviate such limitation for a more efficient utilization of limited wireless bandwidth, this paper explores a more general probing-based two-hop relay algorithm with limited packet redundancy. In such an algorithm with probing round limit τ and packet redundancy limit f, each transmitter node is allowed to conduct up to τ rounds of probing for identifying a possible receiver and each packet can be delivered to at most f distinct relays. A general theoretical framework is further developed to help us understand that under different setting of τ and f, how we can benefit from multiple probings in terms of the per node throughput capacity.

本文言語English
ホスト出版物のタイトル2012 IEEE 13th International Conference on High Performance Switching and Routing, HPSR 2012
ページ96-101
ページ数6
DOI
出版ステータスPublished - 2012 10 5
イベント2012 IEEE 13th International Conference on High Performance Switching and Routing, HPSR 2012 - Belgrade, Serbia
継続期間: 2012 6 242012 6 27

出版物シリーズ

名前2012 IEEE 13th International Conference on High Performance Switching and Routing, HPSR 2012

Other

Other2012 IEEE 13th International Conference on High Performance Switching and Routing, HPSR 2012
国/地域Serbia
CityBelgrade
Period12/6/2412/6/27

ASJC Scopus subject areas

  • ハードウェアとアーキテクチャ
  • 電子工学および電気工学

フィンガープリント

「Probing-based two-hop relay with limited packet redundancy」の研究トピックを掘り下げます。これらがまとまってユニークなフィンガープリントを構成します。

引用スタイル