NDLI: Improving aggregate utility in IEEE 802.11p based vehicle-to-infrastructure networks

Content Provider	Springer Nature Link
Author	Harigovindan, V. P. Babu, A. V. Jacob, Lillykutty
Copyright Year	2015
Abstract	IEEE802.11p, also known as wireless access in vehicular environment defines amendments to IEEE 802.11 to support intelligent transportation systems applications, by enabling both vehicle-to-vehicle and vehicle-to-infrastructure (V2I) communications. The medium access control layer in IEEE 802.11p is based on IEEE 802.11e enhanced distributed channel access, while the physical layer is based on IEEE 802.11a standard. This paper investigates the problem of improving the aggregate utility in IEEE 802.11p based V2I networks, while ensuring fairness among the competing vehicles. Firstly, we consider a V2I network in drive-thru Internet scenario, formed by vehicles moving on a multi-lane highway with different mean velocities in different lanes, in which all the competing vehicles use the same data rate. For error-prone channels, we derive analytical expressions for the class specific optimal minimum contention window ( $$CW_{\min }$$ ) values that simultaneously maximize the aggregate data transferred and provide fairness among vehicles belonging to distinct mean velocity classes in the sense of equal chance of communicating with the road side units. We also obtain an analytical expression for the maximum aggregate data transferred in the presence of channel error. In the second part, we extend the analytical model to compute the amount of successfully transferred data in a multi-rate multi-lane V2I network. In addition to the unfairness problem caused by the distinct velocities, vehicles in such networks suffer from a performance anomaly problem as well, due to the use of distinct data rates. We determine analytical expressions for the $$CW_{\min }$$ values required to simultaneously resolve both the problems. Results show that, with proper tuning of $$CW_{\min }$$ the aggregate data transferred in the network improves significantly. The analytical results are corroborated using extensive simulation studies.
Starting Page	359
Ending Page	385
Page Count	27
File Format	PDF
ISSN	10184864
Journal	Telecommunication Systems
Volume Number	61
Issue Number	2
e-ISSN	15729451
Language	English
Publisher	Springer US
Publisher Date	2015-04-18
Publisher Place	New York
Access Restriction	One Nation One Subscription (ONOS)
Subject Keyword	Access fairness IEEE 802.11p Performance anomaly Residence time Multi-lane V2I networks Multi-rate V2I networks IT in Business Computer Communication Networks Artificial Intelligence (incl. Robotics) Probability Theory and Stochastic Processes
Content Type	Text
Resource Type	Article
Subject	Electrical and Electronic Engineering

Sl.	Authority	Responsibilities	Communication Details
1	Ministry of Education (GoI), Department of Higher Education	Sanctioning Authority	https://www.education.gov.in/ict-initiatives
2	Indian Institute of Technology Kharagpur	Host Institute of the Project: The host institute of the project is responsible for providing infrastructure support and hosting the project	https://www.iitkgp.ac.in
3	National Digital Library of India Office, Indian Institute of Technology Kharagpur	The administrative and infrastructural headquarters of the project	Dr. B. Sutradhar bsutra@ndl.gov.in
4	Project PI / Joint PI	Principal Investigator and Joint Principal Investigators of the project	Dr. B. Sutradhar bsutra@ndl.gov.in Prof. Saswat Chakrabarti will be added soon
5	Website/Portal (Helpdesk)	Queries regarding NDLI and its services	support@ndl.gov.in
6	Contents and Copyright Issues	Queries related to content curation and copyright issues	content@ndl.gov.in
7	National Digital Library of India Club (NDLI Club)	Queries related to NDLI Club formation, support, user awareness program, seminar/symposium, collaboration, social media, promotion, and outreach	clubsupport@ndl.gov.in
8	Digital Preservation Centre (DPC)	Assistance with digitizing and archiving copyright-free printed books	dpc@ndl.gov.in
9	IDR Setup or Support	Queries related to establishment and support of Institutional Digital Repository (IDR) and IDR workshops	idr@ndl.gov.in

Mobility and QoS oriented 802.11p MAC scheme for vehicle-to-infrastructure communications

Resolving rate anomaly in IEEE 802.11p multi-rate vehicle-to-infrastructure networks using TXOP differentiation

Fairness Assurance through TXOP Tuning in IEEE 802.11p Vehicle-to-Infrastructure Networks for Drive-Thru Internet Applications

Design and implementation of a new scheduler for enhancing multi-rate fairness in IEEE 802.16

Tuning transmission opportunity (TXOP) limits for providing bit-based fairness in IEEE 802.11p V2I networks

Ensuring fair access in IEEE 802.11p-based vehicle-to-infrastructure networks

Fair rate allocation for flows in concurrent multipath communications

Performance analysis in multi-hop radio networks with balanced fair resource sharing

Improving the communication path reliability of WiMAX mesh network using multi sponsor technique

Improving aggregate utility in IEEE 802.11p based vehicle-to-infrastructure networks

Similar Documents

Mobility and QoS oriented 802.11p MAC scheme for vehicle-to-infrastructure communications

Resolving rate anomaly in IEEE 802.11p multi-rate vehicle-to-infrastructure networks using TXOP differentiation

Fairness Assurance through TXOP Tuning in IEEE 802.11p Vehicle-to-Infrastructure Networks for Drive-Thru Internet Applications

Design and implementation of a new scheduler for enhancing multi-rate fairness in IEEE 802.16

Tuning transmission opportunity (TXOP) limits for providing bit-based fairness in IEEE 802.11p V2I networks

Ensuring fair access in IEEE 802.11p-based vehicle-to-infrastructure networks

Fair rate allocation for flows in concurrent multipath communications

Performance analysis in multi-hop radio networks with balanced fair resource sharing

Improving the communication path reliability of WiMAX mesh network using multi sponsor technique

Improving aggregate utility in IEEE 802.11p based vehicle-to-infrastructure networks