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https://doi.org/10.24138/jcomss.v2i2.291

A New Buffer and Energy Based Scheduling Scheme for Supporting QoS in MANETs

Mohamed Brahma ; University of Haute Alsace, 34 Rue du Grillenbreit, 68008 Colmar France
Abdelhafid Abouaissa ; University of Haute Alsace, 34 Rue du Grillenbreit, 68008 Colmar France
Pascal Lorenz ; University of Haute Alsace, 34 Rue du Grillenbreit, 68008 Colmar France

Puni tekst: engleski, pdf (16 MB) str. 81-88 preuzimanja: 165* citiraj
APA 6th Edition
Brahma, M., Abouaissa, A. i Lorenz, P. (2006). A New Buffer and Energy Based Scheduling Scheme for Supporting QoS in MANETs. Journal of Communications Software and Systems, 2 (2), 81-88. https://doi.org/10.24138/jcomss.v2i2.291
MLA 8th Edition
Brahma, Mohamed, et al. "A New Buffer and Energy Based Scheduling Scheme for Supporting QoS in MANETs." Journal of Communications Software and Systems, vol. 2, br. 2, 2006, str. 81-88. https://doi.org/10.24138/jcomss.v2i2.291. Citirano 26.05.2020.
Chicago 17th Edition
Brahma, Mohamed, Abdelhafid Abouaissa i Pascal Lorenz. "A New Buffer and Energy Based Scheduling Scheme for Supporting QoS in MANETs." Journal of Communications Software and Systems 2, br. 2 (2006): 81-88. https://doi.org/10.24138/jcomss.v2i2.291
Harvard
Brahma, M., Abouaissa, A., i Lorenz, P. (2006). 'A New Buffer and Energy Based Scheduling Scheme for Supporting QoS in MANETs', Journal of Communications Software and Systems, 2(2), str. 81-88. https://doi.org/10.24138/jcomss.v2i2.291
Vancouver
Brahma M, Abouaissa A, Lorenz P. A New Buffer and Energy Based Scheduling Scheme for Supporting QoS in MANETs. Journal of Communications Software and Systems [Internet]. 2006 [pristupljeno 26.05.2020.];2(2):81-88. https://doi.org/10.24138/jcomss.v2i2.291
IEEE
M. Brahma, A. Abouaissa i P. Lorenz, "A New Buffer and Energy Based Scheduling Scheme for Supporting QoS in MANETs", Journal of Communications Software and Systems, vol.2, br. 2, str. 81-88, 2006. [Online]. https://doi.org/10.24138/jcomss.v2i2.291

Sažetak
Today, the original IEEE 802.11 standard has several problems in providing Quality of Service in MANETs. A single FIFO queue is used in best effort manner and it does not support QoS. The upcoming IEEE 802.11e was drafted to overcome these drawbacks. In this paper we describe a new multiple queuing system with an adaptive scheduling taking into account the states of buffers and energy consumption in a mobile ad hoc network. The proposed scheduling scheme uses dynamic weights for each queue. We study the performance of this scheme and compare it with the original IEEE 802.11b and the upcoming IEEE 802.11e. We show through simulations that the proposed buffer and energy based scheduling scheme improves overall end-to-end throughput, and gives better results than the original 802.11b and the Enhanced Distributed Coordination Function (EDCF), in terms of delay and total received and lost packets, as well as support service differentiation over multi-hop ad hoc networks.

Ključne riječi
MANETs; QoS; energy; buffer; scheduling

Hrčak ID: 180833

URI
https://hrcak.srce.hr/180833

Posjeta: 248 *