NDLI: A fast-CSMA based distributed scheduling algorithm under SINR model

Content Provider	IEEE Xplore Digital Library
Author	Lakshminarayana, S. Bin Li Assaad, M. Eryilmaz, A. Debbah, M.
Copyright Year	2012
Description	Author affiliation: Department of Electrical and Computer Engineering, The Ohio State University (Bin Li; Eryilmaz, A.) \|\| Alcatel-Lucent Chair on Flexible Radio, SUPELEC, France (Debbah, M.) \|\| Dept. of Telecommunications (Lakshminarayana, S.; Assaad, M.)
Abstract	There has been substantial interest over the last decade in developing low complexity decentralized scheduling algorithms in wireless networks. In this context, the queue-length based Carrier Sense Multiple Access (CSMA) scheduling algorithms have attracted significant attention because of their attractive throughput guarantees. However, the CSMA results rely on the mixing of the underlying Markov chain and their performance under fading channel states is unknown. In this work, we formulate a partially decentralized randomized scheduling algorithm for a two transmitter receiver pair set up and investigate its stability properties. Our work is based on the Fast-CSMA (FCSMA) algorithm first developed in [1] and we extend its results to a signal to interference noise ratio (SINR) based interference model in which one or more transmitters can transmit simultaneously while causing interference to the other. In order to improve the performance of the system, we split the traffic arriving at the transmitter into schedule based queues and combine it with the FCSMA based scheduling algorithm. We theoretically examine the performance of our algorithm in both non-fading and fading environment and characterize the set of arrival rates which can be stabilized by our proposed algorithm.
Starting Page	1598
Ending Page	1602
File Size	167571
Page Count	5
File Format	PDF
ISBN	9781467325806
ISSN	21578117
e-ISBN	9781467325790
e-ISBN	9781467325783
DOI	10.1109/ISIT.2012.6283544
Language	English
Publisher	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Publisher Date	2012-07-01
Publisher Place	USA
Access Restriction	Subscribed
Rights Holder	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Subject Keyword	Interference Scheduling algorithms Fading Heuristic algorithms Transmitters Stability analysis Signal to noise ratio
Content Type	Text
Resource Type	Article

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