DocumentCode
1400478
Title
Adaptive congestion control for DSRC vehicle networks
Author
He, Jianhua ; Chen, Hsiao-Hwa ; Chen, Thomas M. ; Cheng, Wenqing
Author_Institution
Sch. of Eng., Swansea Univ., Swansea, UK
Volume
14
Issue
2
fYear
2010
fDate
2/1/2010 12:00:00 AM
Firstpage
127
Lastpage
129
Abstract
Dedicated short range communications (DSRC) was proposed for collaborative safety applications (CSA) in vehicle communications. In this article we propose two adaptive congestion control schemes for DSRC-based CSA. A cross-layer design approach is used with congestion detection at the MAC layer and traffic rate control at the application layer. Simulation results show the effectiveness of the proposed rate control scheme for adapting to dynamic traffic loads.
Keywords
adaptive control; mobile radio; telecommunication congestion control; MAC layer; adaptive congestion control; congestion detection; cross-layer design approach; dedicated short range communication vehicle networks; traffic rate control; vehicle communications; Adaptive control; Collaboration; Communication system control; Communication system traffic control; Cross layer design; Programmable control; Telecommunication traffic; Traffic control; Vehicle dynamics; Vehicle safety; IEEE 802.11, DSRC, vehicle network, road safety application;
fLanguage
English
Journal_Title
Communications Letters, IEEE
Publisher
ieee
ISSN
1089-7798
Type
jour
DOI
10.1109/LCOMM.2010.02.092002
Filename
5403609
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