Kong, Z. and Kwok, Y.K. and Wang, J. (2009) Auction-Based Scheduling in Non-Cooperative Multiuser OFDM Systems. In: IEEE Vehicular Technology Conference, VTC'2009, 26-29 April 2009, Barcelona, Spain.
|The full text of this publication is not available from this repository. (Contact us about this Publication)|
We study the problem of achieving proportional fair resource allocation in a non-cooperative multiuser OFDM network. We propose an auction-based scheduling algorithm, which combines the merits of the VCG auction and the greedy MC PF algorithm, to ensure that wireless users truthfully declare their resource requirements even though the users are inherently selfish. Through simulations, we find that users lying about their resource requirements are severely penalized by very high payments so that they should rather declare true valuations of subcarriers to the scheduler. Thus, the proposed auction-based scheduling algorithm can be used efficiently in a non-cooperative situation to realize proportional fairness.
|Item Type:||Conference or workshop item (Paper)|
|Uncontrolled keywords:||Auction; VCG mechanism; resource scheduling; OFDM; non-cooperative wireless networks|
|Subjects:||T Technology > TK Electrical engineering. Electronics Nuclear engineering > TK5101 Telecommunications > TK5103.4 Broadband (inc wireless broadband)|
|Divisions:||Faculties > Science Technology and Medical Studies > School of Engineering and Digital Arts > Broadband & Wireless Communications|
|Depositing User:||Jenny Harries|
|Date Deposited:||05 Jan 2010 14:56|
|Last Modified:||05 Jan 2010 14:56|
|Resource URI:||http://kar.kent.ac.uk/id/eprint/23416 (The current URI for this page, for reference purposes)|
- Depositors only (login required):