The Library
Adaptive network segmentation and channel allocation in large-scale V2X communication networks
Tools
Han, Chong, Dianati, Mehrdad, Cao, Yue, Mccullough, Francis and Mouzakitis, Alexandros (2018) Adaptive network segmentation and channel allocation in large-scale V2X communication networks. IEEE Transactions on Communications, 67 (1). pp. 405-416. doi:10.1109/TCOMM.2018.2868080 ISSN 0090-6778.
|
PDF
WRAP-adaptive-network-segmentation-channel-networks-2-Dianati-2018.pdf - Accepted Version - Requires a PDF viewer. Download (2220Kb) | Preview |
Official URL: http://dx.doi.org/10.1109/TCOMM.2018.2868080
Abstract
Mobility, node density and the demand for large volumes of data exchange have aggravated competition for limited resources in the wireless communications environment. This paper proposes a novel MAC scheme called Segmentation MAC (SMAC) which can be used in large-scale Vehicle-to- Everything (V2X) communication networks. SMAC functions to support the dynamical allocation of radio channels. It is compatible with the asynchronous multi-channel MAC sub-layer extension of the IEEE 802.11p standard. A key innovate feature of SMAC is that the segmentation of the network and channel allocations are dynamically adjusted according to the density of vehicles. We also propose a novel efficient forwarding mechanism to ensure inter-segment connectivity. To evaluate the performance of inter-segment connectivity, a rigorous analytical model is proposed to measure the multi-hop dissemination latency. The proposal is evaluated in network simulator NS2 as well as the standard IEEE 1609.4 and two asynchronous multi-channel MAC benchmarks. Both analytical and simulation results demonstrate better effectiveness of the proposed scheme compared with existing similar schemes in the literature.
Item Type: | Journal Article | |||||||||
---|---|---|---|---|---|---|---|---|---|---|
Subjects: | T Technology > TK Electrical engineering. Electronics Nuclear engineering | |||||||||
Divisions: | Faculty of Science, Engineering and Medicine > Engineering > WMG (Formerly the Warwick Manufacturing Group) | |||||||||
Library of Congress Subject Headings (LCSH): | Mobile communication systems, Large scale systems, Adaptive computing systems, Resource allocation | |||||||||
Journal or Publication Title: | IEEE Transactions on Communications | |||||||||
Publisher: | IEEE | |||||||||
ISSN: | 0090-6778 | |||||||||
Official Date: | 13 September 2018 | |||||||||
Dates: |
|
|||||||||
Volume: | 67 | |||||||||
Number: | 1 | |||||||||
Page Range: | pp. 405-416 | |||||||||
DOI: | 10.1109/TCOMM.2018.2868080 | |||||||||
Status: | Peer Reviewed | |||||||||
Publication Status: | Published | |||||||||
Reuse Statement (publisher, data, author rights): | © 2018 IEEE. Personal use of this material is permitted. Permission from IEEE must be obtained for all other uses, in any current or future media, including reprinting/republishing this material for advertising or promotional purposes, creating new collective works, for resale or redistribution to servers or lists, or reuse of any copyrighted component of this work in other works. | |||||||||
Access rights to Published version: | Restricted or Subscription Access | |||||||||
Date of first compliant deposit: | 14 September 2018 | |||||||||
Date of first compliant Open Access: | 14 September 2018 | |||||||||
RIOXX Funder/Project Grant: |
|
Request changes or add full text files to a record
Repository staff actions (login required)
View Item |
Downloads
Downloads per month over past year