Referenced Items are not available for this document.
Most known DSA (Dynamic Spectrum Access) methods in wireless network aim at enhancing the total system utility. As such, spectrum wastage may arise when the system-wise optimal allocation falls outside the desired region for QoS provisioning. The goal of this paper is to develop QoS-aware distributed DSA schemes using a game-theoretic approach. We devise a DSA solution which provides QoS level within preset range to as many users as possible. For this, we define it as a price for QoS level to escape beyond the preset range. Our scheme increases the number of satisfied users by 30% while reducing power consumption by 11%, compared with a state-of-the-art algorithm which is developed for maximum system utility.
Published in:
New Technologies, Mobility and Security (NTMS), 2009 3rd International Conference on
Date of Conference: 20-23 Dec. 2009
- Page(s):
- 1 - 5
- Print ISBN:
- 978-1-4244-4765-7
- INSPEC Accession Number:
- 11087537
- Conference Location :
- Cairo
- Digital Object Identifier :
- 10.1109/NTMS.2009.5384710
- Product Type:
- Conference Publications
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