TY - JOUR
T1 - Eliminating duplicate forwarding in wireless opportunistic routing
AU - Myung, Jihoon
AU - Lee, Wonjun
N1 - 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).
PY - 2012/4
Y1 - 2012/4
N2 - 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.
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.
KW - Opportunistic routing
KW - end-to-end throughput
KW - packet forwarding
KW - wireless ad-hoc networks
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U2 - 10.1109/LCOMM.2012.022112.120203
DO - 10.1109/LCOMM.2012.022112.120203
M3 - Article
AN - SCOPUS:84862787649
VL - 16
SP - 510
EP - 513
JO - IEEE Communications Letters
JF - IEEE Communications Letters
SN - 1089-7798
IS - 4
M1 - 6156511
ER -