Paper Info
Title
An Efficient Sch Utilization Scheme For Ieee 1609.4 Multi-Channel Environments In Vanets
Abstract
The current IEEE 1609.4 standard defines multi-channel operations to alternate control and service channel intervals during a period of 100ms. However, there is no mention of service channel selection for a service provider, which allows hidden service providers to select the same service channel. This limitation can cause the hidden terminal problem during the service channel intervals, leading to significant performance deterioration. Without modifying the existing standards, our proposed scheme enables hidden service providers to avoid selecting the same service channel by delivering their candidate service channel number in the optional field of the basic safety message (BSM). Through extensive simulations, it is verified that the packet reception ratio can be improved by up to 23% in typical broadcast scenarios.
Year
DOI
Venue
2016
10.1109/ICC.2016.7511086
2016 IEEE INTERNATIONAL CONFERENCE ON COMMUNICATIONS (ICC)
Keywords
Field
DocType
VANETs, IEEE 1609.4, control channel, service channel
Broadcasting,Algorithm design,IEEE 802.11e-2005,Packet reception,Computer science,Computer network,Communication channel,Service provider,Multi channel,Hidden node problem
Conference
ISSN
Citations 
PageRank 
1550-3607
0
0.34
References 
Authors
6
5
Name
Order
Citations
PageRank
Deuk Lee1111.74
Syed Hassan Ahmed250565.70
Dongkyun Kim3942110.31
John A. Copeland445660.84
Yusun Chang5134.71