EFFICIENT AND GUARANTEED QUALITY OF SERVICE (QOS) ROUTING ALGORITHM FOR VEHICULAR NETWORKS (VANETS)
The vehicular ad hoc network (VANET) is a technology that provides mobile vehicles with endless possibilities of applications, including safety messaging exchange, real-time traffic information sharing and route condition updates etc. This network is characterized by rapid topology changes due to...
Saved in:
| Main Author: | |
|---|---|
| Format: | Thesis |
| Language: | English |
| Published: |
2015
|
| Subjects: | |
| Online Access: | http://utpedia.utp.edu.my/id/eprint/21535/1/2015%20-COMPUTER%20%26%20INFORMATION%20SCIENCES%20-%20EFFICIENT%20%26%20GUARANTEED%20QUALITY%20OF%20SERVICE%20%28QOS%29%20ROUTING%20ALGORITHM%20FOR%20VEHICULAR%20NETWORKS%20%28VANETS%29%20-%20ABUBAKAR%20AMINU%20MU%27AZU.pdf http://utpedia.utp.edu.my/id/eprint/21535/ |
| Tags: |
Add Tag
No Tags, Be the first to tag this record!
|
| Summary: | The vehicular ad hoc network (VANET) is a technology that provides mobile
vehicles with endless possibilities of applications, including safety messaging
exchange, real-time traffic information sharing and route condition updates etc. This
network is characterized by rapid topology changes due to the high displacement of
vehicles making Quality of Service (QoS) provisioning a challenging task especially
for real-time and multimedia applications. Providing priority to certain traffic types
has been widely used in V ANET for selecting a stable route with QoS constraints.
This brings along another challenging task in V ANET environment. In an effort to
provide QoS in VANET, the IEEE 802.1lp physical layer (regarded as VANET MAC
protocol) experiences a huge amount of packet loss rate as a result of data collisions.
Somehow its performance can be improved by using Time Division Multiple Access
(TDMA) techniques. |
|---|