TY - GEN
T1 - RG-SCTP
T2 - 15th IEEE Symposium on Computers and Communications, ISCC 2010
AU - Huang, Chung-Ming
AU - Lin, Ming Sian
PY - 2010/9/17
Y1 - 2010/9/17
N2 - Typically, a vehicle uses On Bus Unit (OBU) to connect to Road Side Unit (RSU) in vehicular networks. When a Corresponding Node (CN) communicates with a MN (Mobile Node, i.e., a vehicle) in vehicular networks, packets are transmitted through both the wired and wireless links. The link between OBU and RSU is a wireless link, while the link between RSU and CN is a wired link. The wireless link is known with a high packet loss rate. Many packet losses in the wireless link are caused by error loss. If the retransmission is made by CN, CN needs to retransmit packets through both the wired and wireless links. Thus, in this paper, we proposed to use the relay gateway approach for having SCTP (RG-SCTP ) in vehicular networks. The relay gateway is able to retransmit packets caused by error loss in the wireless link. The retransmission need not be made by CN. As a result, retransmission made by the relay gateway is much faster than that made by CN. The simulation results show that RG-SCTP can have faster transmission speed and less wasted bandwidth in the wired link than the basic SCTP can.
AB - Typically, a vehicle uses On Bus Unit (OBU) to connect to Road Side Unit (RSU) in vehicular networks. When a Corresponding Node (CN) communicates with a MN (Mobile Node, i.e., a vehicle) in vehicular networks, packets are transmitted through both the wired and wireless links. The link between OBU and RSU is a wireless link, while the link between RSU and CN is a wired link. The wireless link is known with a high packet loss rate. Many packet losses in the wireless link are caused by error loss. If the retransmission is made by CN, CN needs to retransmit packets through both the wired and wireless links. Thus, in this paper, we proposed to use the relay gateway approach for having SCTP (RG-SCTP ) in vehicular networks. The relay gateway is able to retransmit packets caused by error loss in the wireless link. The retransmission need not be made by CN. As a result, retransmission made by the relay gateway is much faster than that made by CN. The simulation results show that RG-SCTP can have faster transmission speed and less wasted bandwidth in the wired link than the basic SCTP can.
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U2 - 10.1109/ISCC.2010.5546743
DO - 10.1109/ISCC.2010.5546743
M3 - Conference contribution
AN - SCOPUS:77956556234
SN - 9781424477555
T3 - Proceedings - IEEE Symposium on Computers and Communications
SP - 139
EP - 144
BT - IEEE Symposium on Computers and Communications, ISCC 2010
Y2 - 22 June 2010 through 25 June 2010
ER -