Traffic Priority and Load Adaptive MAC Protocol for QoS Provisioning in Body Sensor Networks. (21st March 2013)
- Record Type:
- Journal Article
- Title:
- Traffic Priority and Load Adaptive MAC Protocol for QoS Provisioning in Body Sensor Networks. (21st March 2013)
- Main Title:
- Traffic Priority and Load Adaptive MAC Protocol for QoS Provisioning in Body Sensor Networks
- Authors:
- Anjum, Iffat
Alam, Nazia
Razzaque, Md. Abdur
Mehedi Hassan, Mohammad
Alamri, Atif - Other Names:
- Ahamed Sheikh I. Academic Editor.
- Abstract:
- Abstract : Body sensor networks (BSNs) carry heterogeneous traffic types having diverse QoS requirements, such as delay, reliability and throughput. In this paper, we design a priority-based traffic load adaptive medium access control (MAC) protocol for BSNs, namely, PLA-MAC, which addresses the aforementioned requirements and maintains efficiency in power consumption. In PLA-MAC, we classify sensed data packets according to their QoS requirements and accordingly calculate their priorities. The transmission schedules of the packets are determined based on their priorities. Also, the superframe structure of the proposed protocol varies depending on the amount of traffic load and thereby ensures minimal power consumption. Our performance evaluation shows that the PLA-MAC achieves significant improvements over the state-of-the-art protocols.
- Is Part Of:
- International journal of distributed sensor networks. (2013)
- Journal:
- International journal of distributed sensor networks
- Issue:
- (2013)
- Issue Display:
- Volume 2013, Issue 2013 (2013)
- Year:
- 2013
- Volume:
- 2013
- Issue:
- 2013
- Issue Sort Value:
- 2013-2013-2013-0000
- Page Start:
- Page End:
- Publication Date:
- 2013-03-21
- Subjects:
- Sensor networks -- Periodicals
Intelligent agents (Computer software) -- Periodicals
Multisensor data fusion -- Periodicals
681.2 - Journal URLs:
- http://www.informaworld.com/smpp/title~content=t714578688~db=all ↗
http://www.metapress.com/openurl.asp?genre=journal&issn=1550-1329 ↗
http://dsn.sagepub.com/ ↗
http://www.tandfonline.com/ ↗ - DOI:
- 10.1155/2013/205192 ↗
- Languages:
- English
- ISSNs:
- 1550-1329
- Deposit Type:
- Legaldeposit
- View Content:
- Available online (eLD content is only available in our Reading Rooms) ↗
- Physical Locations:
- British Library DSC - 4542.186400
British Library DSC - BLDSS-3PM
British Library HMNTS - ELD Digital store - Ingest File:
- 16884.xml