TY - GEN
T1 - An Energy Efficient Geocast Routing Protocol based on a Defer-Time Control Function for Vehicular Ad-hoc Network
AU - Lin, Bon-Yeh
AU - Chen, Chi-Hua
AU - Lo, Chi-Chun
PY - 2011
Y1 - 2011
N2 - The Vehicular Ad-hoc NETwork (VANET) requires a suitable routing protocol to accommodate its special characteristics (e.g., high mobility, short-lived links, and fast-changing topology). There are many routing algorithms which are developed for transmitting information more quickly and cost-effective. In this paper, we propose a routing protocol which relies on Defer-Time Control Function (DTCF) to reduce the hop count, the transmission delay, and the probability of collisions during transmission. We provide an extensive analysis of DTCFs and choose the power-law model for routing protocol optimization. The function can be adjusted dynamically according to the distribution of the neighboring nodes (vehicles) of each hop. We also propose a mechanism to prevent the selected next-hop leaves the transmission range.
AB - The Vehicular Ad-hoc NETwork (VANET) requires a suitable routing protocol to accommodate its special characteristics (e.g., high mobility, short-lived links, and fast-changing topology). There are many routing algorithms which are developed for transmitting information more quickly and cost-effective. In this paper, we propose a routing protocol which relies on Defer-Time Control Function (DTCF) to reduce the hop count, the transmission delay, and the probability of collisions during transmission. We provide an extensive analysis of DTCFs and choose the power-law model for routing protocol optimization. The function can be adjusted dynamically according to the distribution of the neighboring nodes (vehicles) of each hop. We also propose a mechanism to prevent the selected next-hop leaves the transmission range.
KW - Vehicular Ad-hoc NETwork; Geocast Routing Protocol; Defer-Time Control Function; Intelligent Transportation Systems
U2 - 10.4028/www.scientific.net/KEM.467-469.972
DO - 10.4028/www.scientific.net/KEM.467-469.972
M3 - Conference contribution
T3 - MATERIALS, MECHATRONICS AND AUTOMATION, PTS 1-3
SP - 467
EP - 469
BT - MATERIALS, MECHATRONICS AND AUTOMATION, PTS 1-3
T2 - International Conference on Materials, Mechatronics and Automation (ICMMA 2011)
Y2 - 15 January 2011 through 16 January 2011
ER -