• KSII Transactions on Internet and Information Systems
    Monthly Online Journal (eISSN: 1976-7277)

Virtual Queue Based QoS Layered Vertical Mapping in Wireless Networks

Vol. 8, No.6, June 27, 2014
10.3837/tiis.2014.06.003, Download Paper (Free):

Abstract

Wireless communication is one of most active areas in modern communication researches, QoS (Quality of Service) assurance is very important for wireless communication systems design, especially for applications such as streaming video etc., which requires strict QoS assurance. The modern wireless networks multi-layer protocol stack structure results in QoS metrics layered and acting in cascade and QoS metrics vertical mapping between protocol layers. Based on virtual buffer between protocol layers and queuing technology, a unified layered QoS mapping framework is proposed in this paper, in which we first propose virtual queue concept, give a novelty united neighboring protocol layers QoS metric mapping framework, and analysis method based on dicerete-time Markov chain, and numerical results show that our proposed framework represents a significant improvement over previous model.


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Cite this article

[IEEE Style]
Shu-guang Fang, Ri-zhao Tang, Yu-ning Dong and Hui Zhang, "Virtual Queue Based QoS Layered Vertical Mapping in Wireless Networks," KSII Transactions on Internet and Information Systems, vol. 8, no. 6, pp. 1869-1880, 2014. DOI: 10.3837/tiis.2014.06.003

[ACM Style]
Fang, S., Tang, R., Dong, Y., and Zhang, H. 2014. Virtual Queue Based QoS Layered Vertical Mapping in Wireless Networks. KSII Transactions on Internet and Information Systems, 8, 6, (2014), 1869-1880. DOI: 10.3837/tiis.2014.06.003