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 | |
| 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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Cite this
Myung, J., & Lee, W. (2012). Eliminating duplicate forwarding in wireless opportunistic routing. IEEE Communications Letters, 16(4), 510-513. [6156511]. https://doi.org/10.1109/LCOMM.2012.022112.120203