期刊名称:International Journal of Computer and Information Technology
印刷版ISSN:2279-0764
出版年度:2019
卷号:8
期号:5
页码:170-175
出版社:International Journal of Computer and Information Technology
摘要:Internet based Vehicular(iVANET) ad-hoc networks are
meticulously special case of normal VANET. It basically combines a
wired Internet and vehicular ad hoc network for developing a new
baby-boom of omnipresent and ubiquitous computing. The Internet
connectivity is usually extended to V2I (vehicle to infrastructure)
communication whilst ad-hoc networks are used in vehicle to vehicle
(V2V) communication. The latency is one of the main matters of
concern in VANET. By minimizing distance between data source and
the remote vehicle through rectified caching technique along with
redefined cache lookup mechanism, the latency can be shortened by
a significant factor in iVANET environment. In this paper various
cache invalidation schemes are studied and analyzed. Exploring the
possibilities of caching schemes which can be hybridized or mutated,
paper introduces an architectural proposal along with redefined
services mechanism for cache lookup and invalidation. The proposed
work is anticipated to fructify the network performance minimizing
cost and bandwidth utilization during cache invalidation and hence
guarantees improved quality of service(QoS).