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Stability Region of Hybrid Uplink NOMA: Game Theoretic Perspective.
- Source :
-
IEEE Transactions on Vehicular Technology . Apr2021, Vol. 70 Issue 4, p3955-3960. 6p. - Publication Year :
- 2021
-
Abstract
- In this paper, we investigate stability region of hybrid uplink non-orthogonal multiple access (NOMA) in conjunction with non-cooperative game, where two users independently send packets with transmit power control according to fading channel gain to the same radio resource so that their packets are received at a base station (BS) with one of two target receive powers (TRPs). The BS then tries to decode the packets with successive interference cancellation (SIC) technique in power domain. We consider a symmetric non-cooperative game where the users (or players) send packets with one of two TRPs or no transmission. We examine the convexity of stability region at the mixed-strategy Nash equilibrium (NE) of the game, where no one's queue grows to infinity. Furthermore, we investigate how the stability region changes depending on the parameters of users’ payoff. [ABSTRACT FROM AUTHOR]
- Subjects :
- *NASH equilibrium
*MULTICASTING (Computer networks)
*GAMES
*STABILITY criterion
Subjects
Details
- Language :
- English
- ISSN :
- 00189545
- Volume :
- 70
- Issue :
- 4
- Database :
- Academic Search Index
- Journal :
- IEEE Transactions on Vehicular Technology
- Publication Type :
- Academic Journal
- Accession number :
- 150190459
- Full Text :
- https://doi.org/10.1109/TVT.2021.3066152