Traffic differentiated clustering routing in DSRC and C-V2X hybrid vehicular networks
(2020) In IEEE Transactions on Vehicular Technology 69(7). p.7723-7734- Abstract
- Vehicles equipped with sensors can participate in
mobile crowdsourcing applications. Vehicular Ad Hoc Networks
(VANETs) based on Dedicated Short Range Communication
(DSRC) are used to carry sensing data. However, multi-hop
transmissions for gathering data to Road Side Units (RSUs) in
VANETs suffer from low data rate and long end-to-end delay,
which can hardly meet the QoS requirements of delay-sensitive
services. This triggers the consideration of constituting a DSRC
and Cellular-Vehicle-to-Everything (C-V2X) hybrid vehicular
network. Nevertheless, using cellular links to carry traffic can
cause high cellular bandwidth costs. In this paper, we propose
a Traffic Differentiated Clustering Routing... (More) - Vehicles equipped with sensors can participate in
mobile crowdsourcing applications. Vehicular Ad Hoc Networks
(VANETs) based on Dedicated Short Range Communication
(DSRC) are used to carry sensing data. However, multi-hop
transmissions for gathering data to Road Side Units (RSUs) in
VANETs suffer from low data rate and long end-to-end delay,
which can hardly meet the QoS requirements of delay-sensitive
services. This triggers the consideration of constituting a DSRC
and Cellular-Vehicle-to-Everything (C-V2X) hybrid vehicular
network. Nevertheless, using cellular links to carry traffic can
cause high cellular bandwidth costs. In this paper, we propose
a Traffic Differentiated Clustering Routing (TDCR) mechanism
in a Software Defined Network (SDN)-enabled hybrid vehicular
network. The proposed mechanism includes a centralized one-hop
clustering approach and a data delivery optimization method.
Particularly, the optimization is to make a tradeoff between
cellular bandwidth cost and end-to-end delay, for Cluster Heads
(CHs) delivering their aggregated data either by multi-hop
Vehicle-to-Vehicle (V2V) transmissions or by cellular networks.
Since the problem is proven to be NP-hard, a two-stage heuristic
algorithm is designed. We carry out simulations to evaluate the
performance of our data collection scheme and the results show
that it performs better than traditional mechanisms (Less) - Abstract (Swedish)
- Vehicles equipped with sensors can participate in mobile crowdsourcing applications. Vehicular Ad Hoc Networks (VANETs) based on Dedicated Short Range Communication (DSRC) are used to carry sensing data. However, multi-hop transmissions for gathering data to Road Side Units (RSUs) in VANETs suffer from low data rate and long end-to-end delay, which can hardly meet the QoS requirements of delay-sensitive services. This triggers the consideration of constituting a DSRC and Cellular-Vehicle-to-Everything (C-V2X) hybrid vehicular network. Nevertheless, using cellular links to carry traffic can cause high cellular bandwidth costs. In this paper, we propose a Traffic Differentiated Clustering Routing (TDCR) mechanism in a Software Defined... (More)
- Vehicles equipped with sensors can participate in mobile crowdsourcing applications. Vehicular Ad Hoc Networks (VANETs) based on Dedicated Short Range Communication (DSRC) are used to carry sensing data. However, multi-hop transmissions for gathering data to Road Side Units (RSUs) in VANETs suffer from low data rate and long end-to-end delay, which can hardly meet the QoS requirements of delay-sensitive services. This triggers the consideration of constituting a DSRC and Cellular-Vehicle-to-Everything (C-V2X) hybrid vehicular network. Nevertheless, using cellular links to carry traffic can cause high cellular bandwidth costs. In this paper, we propose a Traffic Differentiated Clustering Routing (TDCR) mechanism in a Software Defined Network (SDN)-enabled hybrid vehicular network. The proposed mechanism includes a centralized one-hop clustering approach and a data delivery optimization method. Particularly, the optimization is to make a tradeoff between cellular bandwidth cost and end-to-end delay, for Cluster Heads (CHs) delivering their aggregated data either by multi-hop Vehicle-to-Vehicle (V2V) transmissions or by cellular networks. Since the problem is proven to be NP-hard, a two-stage heuristic algorithm is designed. We carry out simulations to evaluate the performance of our data collection scheme and the results show that it performs better than traditional mechanisms. (Less)
Please use this url to cite or link to this publication:
https://lup.lub.lu.se/record/3cceb3d3-6129-4748-8998-b4c85fa44321
- author
- Landfeldt, Björn LU ; Qi, Weijing LU ; Guo, Lei ; Song, Qingyang and Jamalipour, Abbas
- organization
- alternative title
- Trafikdifferentierad kluster routing i DSRC och hybrida vehikulära nätverk
- publishing date
- 2020-04-23
- type
- Contribution to journal
- publication status
- published
- subject
- keywords
- Vehikulära nätverk SDN trådlösa system
- in
- IEEE Transactions on Vehicular Technology
- volume
- 69
- issue
- 7
- pages
- 7723 - 7734
- publisher
- IEEE - Institute of Electrical and Electronics Engineers Inc.
- external identifiers
-
- scopus:85087083765
- ISSN
- 1939-9359
- DOI
- 10.1109/TVT.2020.2990174
- project
- ELLIIT LU P01: WP2 Networking solutions
- language
- English
- LU publication?
- yes
- id
- 3cceb3d3-6129-4748-8998-b4c85fa44321
- date added to LUP
- 2020-04-21 13:26:50
- date last changed
- 2022-04-18 21:45:46
@article{3cceb3d3-6129-4748-8998-b4c85fa44321, abstract = {{Vehicles equipped with sensors can participate in<br/>mobile crowdsourcing applications. Vehicular Ad Hoc Networks<br/>(VANETs) based on Dedicated Short Range Communication<br/>(DSRC) are used to carry sensing data. However, multi-hop<br/>transmissions for gathering data to Road Side Units (RSUs) in<br/>VANETs suffer from low data rate and long end-to-end delay,<br/>which can hardly meet the QoS requirements of delay-sensitive<br/>services. This triggers the consideration of constituting a DSRC<br/>and Cellular-Vehicle-to-Everything (C-V2X) hybrid vehicular<br/>network. Nevertheless, using cellular links to carry traffic can<br/>cause high cellular bandwidth costs. In this paper, we propose<br/>a Traffic Differentiated Clustering Routing (TDCR) mechanism<br/>in a Software Defined Network (SDN)-enabled hybrid vehicular<br/>network. The proposed mechanism includes a centralized one-hop<br/>clustering approach and a data delivery optimization method.<br/>Particularly, the optimization is to make a tradeoff between<br/>cellular bandwidth cost and end-to-end delay, for Cluster Heads<br/>(CHs) delivering their aggregated data either by multi-hop<br/>Vehicle-to-Vehicle (V2V) transmissions or by cellular networks.<br/>Since the problem is proven to be NP-hard, a two-stage heuristic<br/>algorithm is designed. We carry out simulations to evaluate the<br/>performance of our data collection scheme and the results show<br/>that it performs better than traditional mechanisms}}, author = {{Landfeldt, Björn and Qi, Weijing and Guo, Lei and Song, Qingyang and Jamalipour, Abbas}}, issn = {{1939-9359}}, keywords = {{Vehikulära nätverk SDN trådlösa system}}, language = {{eng}}, month = {{04}}, number = {{7}}, pages = {{7723--7734}}, publisher = {{IEEE - Institute of Electrical and Electronics Engineers Inc.}}, series = {{IEEE Transactions on Vehicular Technology}}, title = {{Traffic differentiated clustering routing in DSRC and C-V2X hybrid vehicular networks}}, url = {{https://lup.lub.lu.se/search/files/78602274/TVT_weiying.pdf}}, doi = {{10.1109/TVT.2020.2990174}}, volume = {{69}}, year = {{2020}}, }