NDLI: Activity dependent power allocation algorithm for IEEE 802.11 networks

Content Provider	IEEE Xplore Digital Library
Author	Cuzanauskas, T. Medeisis, A. Anskaitis, A.
Copyright Year	2015
Description	Author affiliation: Dept. of Telecommun. Eng., Vilnius Gediminas Tech. Univ., Vilnius, Lithuania (Cuzanauskas, T.; Medeisis, A.; Anskaitis, A.)
Abstract	IEEE 802.11 has become one of the most used wireless access technologies amongst home users and Wireless Internet Service Providers (WISPs). Thanks to flexible use and easy deployment the amount of equipment grew exponentially. However, the growing number of wireless devices both at user premises and in WISPs infrastructure leads to increased interference, which reduces the total effective capacity of overused wireless medium. Several new features were adapted in recently released IEEE 802.11ac to address that trend. Nevertheless, 802.11ac still possess the same medium access control mechanisms as used in the first 802.11-generation protocol. This paper proposes an activity dependent power allocation algorithm for IEEE 802.11 networks, which would allow increasing throughput of IEEE 802.11 networks and their radio spectrum use efficiency. The proposed concept utilizes a modified Point Coordination Function mechanism with added power control functionality based on game-theoretic foundations. With the proposed algorithm the Point Coordinator will be able to provide better control of different channel utilization levels and manage power levels of terminal stations in real-time.
Starting Page	79
Ending Page	83
File Size	455521
Page Count	5
File Format	PDF
e-ISBN	9781479953448
DOI	10.1109/IWCMC.2015.7289061
Language	English
Publisher	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Publisher Date	2015-08-24
Publisher Place	Croatia
Access Restriction	Subscribed
Rights Holder	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Subject Keyword	Protocols ISM Cognitive Radio Wi-Fi IEEE 802.11 Interference Interference Throughput Radio-spectrum access rules Wireless communication PCF Resource management IEEE 802.11 Standard Transmit power allocation
Content Type	Text
Resource Type	Article

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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
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