A noncooperative game-theoretic power control framework for a wireless DS-CDMA uplink with imperfect successive interference cancellation is presented. Assuming a fixed cancellation ordering, a unique Nash equilibrium corresponding to the centralised solution is shown to exist, and simulation reveals significant utility improvement compared to traditional matched filter detection.
Published in:
Electronics Letters
(Volume:42
,
Issue:
3
)
Date of Publication: 2 Feb. 2006