Title :
‘3D’-a Doppler, Directivity and Distance based architecture for selecting stable routing links in VANETs
Author :
Rasheed, Asim ; Ajmal, Sana
Author_Institution :
Comput. Eng. Dept., Centre for Adv. Studies in Eng., Islamabad
Abstract :
Vehicular networks show very fast topology changes and frequent network fragmentation. Selection of stable routing links in multi-hop communication requires the speed and direction of movement of the neighbouring vehicles to be taken into account. This paper proposes dasia3Dpsila: a Doppler, distance and directivity based routing protocol architecture, making decisions on considerations of relative vehicular speed and direction. From amongst the stable links, to select those having longest lifetime, distance between the nodes and their relative placement is considered.
Keywords :
Doppler shift; mobile radio; routing protocols; telecommunication network topology; 3D; directivity based routing protocol architecture; distance based routing protocol architecture; multihop communication; routing links selection; vehicular ad hoc networks; Access protocols; Doppler shift; Global Positioning System; History; Media Access Protocol; Mobile communication; Network topology; Routing protocols; Spread spectrum communication; Vehicles; Directional Antennas; ITS; Multi-hop Communication; VANETs; Vehicular Ad hoc Routing;
Conference_Titel :
Computer, Control and Communication, 2009. IC4 2009. 2nd International Conference on
Conference_Location :
Karachi
Print_ISBN :
978-1-4244-3313-1
Electronic_ISBN :
978-1-4244-3314-8
DOI :
10.1109/IC4.2009.4909238
