Cited 2 time in webofscience Cited 3 time in scopus

Group-Based Channel Access Scheme for a V2I Communication System using Smart Antenna

Title
Group-Based Channel Access Scheme for a V2I Communication System using Smart Antenna
Authors
Pyun, SY[Pyun, Sung-Yeop]Widiarti, H[Widiarti, Helena]Kwon, YJ[Kwon, Yong-Jin]Son, JW[Son, Jong-Wuk]Cho, DH[Cho, Dong-Ho]
DGIST Authors
Son, JW[Son, Jong-Wuk]
Issue Date
2011-08
Citation
IEEE Communications Letters, 15(8), 804-806
Type
Article
Article Type
Article
Keywords
Channel AccessCommunication SystemsDirectional AntennaDirective AntennasInfrastructureNumerical AnalysisSmart AntennasV2IVehicleVehicular CommunicationVehicular Communications
ISSN
1089-7798
Abstract
We propose a vehicle-to-infrastructure (V2I) communication system that utilizes a smart antenna technology to increase service coverage and system throughput. During contention-based channel access, a collision occurs when more than one vehicle selects the same minislot to transmit an access signal to an infrastructure. To solve this problem, we propose a group-based channel access scheme. Numerical analysis and simulation results show that the proposed scheme can help to reduce the number of collisions that occur during channel access. © 2011 IEEE.
URI
http://hdl.handle.net/20.500.11750/3440
DOI
10.1109/LCOMM.2011.060811.110324
Publisher
Institute of Electrical and Electronics Engineers Inc.
Related Researcher
Files:
There are no files associated with this item.
Collection:
Companion Diagnostics and Medical Technology Research Group1. Journal Articles


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