Eliminating duplicate forwarding in wireless opportunistic routing

Jihoon Myung; Wonjun Lee

doi:10.1109/LCOMM.2012.022112.120203

Eliminating duplicate forwarding in wireless opportunistic routing

Jihoon Myung, Wonjun Lee

School of Cybersecurity

Research output: Contribution to journal › Article › peer-review

8 Citations (Scopus)

Abstract

Opportunistic routing is a wireless multi-hop routing approach that allows each packet to be relayed through any node that overhears the transmission. In this letter, we propose a method for avoiding duplicate forwarding in opportunistic routing. The proposed technique enables forwarding nodes to control relaying at their neighbors on a per-packet basis using a small amount of information piggybacked on packets. Our simulation results show that DFOR achieves higher throughput than existing relevant protocols by reducing unnecessary transmissions.

Original language	English
Article number	6156511
Pages (from-to)	510-513
Number of pages	4
Journal	IEEE Communications Letters
Volume	16
Issue number	4
DOIs	https://doi.org/10.1109/LCOMM.2012.022112.120203
Publication status	Published - 2012 Apr

Keywords

Opportunistic routing
end-to-end throughput
packet forwarding
wireless ad-hoc networks

ASJC Scopus subject areas

Modelling and Simulation
Computer Science Applications
Electrical and Electronic Engineering

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10.1109/LCOMM.2012.022112.120203

Cite this

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title = "Eliminating duplicate forwarding in wireless opportunistic routing",

abstract = "Opportunistic routing is a wireless multi-hop routing approach that allows each packet to be relayed through any node that overhears the transmission. In this letter, we propose a method for avoiding duplicate forwarding in opportunistic routing. The proposed technique enables forwarding nodes to control relaying at their neighbors on a per-packet basis using a small amount of information piggybacked on packets. Our simulation results show that DFOR achieves higher throughput than existing relevant protocols by reducing unnecessary transmissions.",

keywords = "Opportunistic routing, end-to-end throughput, packet forwarding, wireless ad-hoc networks",

author = "Jihoon Myung and Wonjun Lee",

note = "Funding Information: This research was jointly sponsored by MEST, Korea under WCU (R33-2008-000-10044-0), MEST, Korea under Basic Science Research Program (2011-0012216), MKE/KEIT, Korea under the IT R&D program [KI001810041244, SmartTV 2.0 Software Platform], and MKE, Korea under ITRC NIPA-2012-(C1090-1221-0008).",

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AB - Opportunistic routing is a wireless multi-hop routing approach that allows each packet to be relayed through any node that overhears the transmission. In this letter, we propose a method for avoiding duplicate forwarding in opportunistic routing. The proposed technique enables forwarding nodes to control relaying at their neighbors on a per-packet basis using a small amount of information piggybacked on packets. Our simulation results show that DFOR achieves higher throughput than existing relevant protocols by reducing unnecessary transmissions.

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KW - end-to-end throughput

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KW - wireless ad-hoc networks

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JO - IEEE Communications Letters

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Eliminating duplicate forwarding in wireless opportunistic routing

Abstract

Keywords

ASJC Scopus subject areas

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