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Abstract
We investigate a set of non-cooperative radio resource management games in a Gaussian interference channel, where the receivers are equipped with two stage Successive Interference Cancellers (SIC). In these games users decide on their transmission power, rate and Interference Canceling (IC) strategy. A one-shot game, as well as two-stage variants, where either rate, or IC and rate, are decided in the second stage, are considered. We characterize the equilibria of the games and establish a relationship between the equilibria of the one shot and two-stage games. Postponing the rate decision to a second stage stabilizes the game in a region where no pure strategy Nash Equilibrium exists for the one-shot game. Further postponing the IC decision to a second stage stabilizes the game completely, an equilibrium exists in all network configurations. We simulate a 2-pair device-to-device network where these games are used for radio resource management. The regions where the one-shot game is unstable have a considerable probability, leading to a considerable outage probability. By staging the game, such outage can be mitigated, or removed altogether.
Original language | English |
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Title of host publication | 2017 IEEE International Symposium on Personal, Indoor and Mobile Radio Communications |
Subtitle of host publication | Engaged Citizens and their New Smart Worlds, PIMRC 2017 - Conference Proceedings |
Publisher | IEEE |
Number of pages | 7 |
ISBN (Electronic) | 978-1-5386-3531-5 |
ISBN (Print) | 978-1-5386-3529-2 |
DOIs | |
Publication status | Published - 2018 |
MoE publication type | A4 Conference publication |
Event | IEEE International Symposium on Personal, Indoor and Mobile Radio Communications - Montreal, Canada Duration: 8 Oct 2017 → 13 Oct 2017 Conference number: 28 |
Publication series
Name | IEEE International Symposium on Personal, Indoor, and Mobile Radio Communications workshops |
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ISSN (Electronic) | 2166-9589 |
Conference
Conference | IEEE International Symposium on Personal, Indoor and Mobile Radio Communications |
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Abbreviated title | PIMRC |
Country/Territory | Canada |
City | Montreal |
Period | 08/10/2017 → 13/10/2017 |
Keywords
- D2D Communications
- Interference cancelation
- Game theory
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Dive into the research topics of 'Two-player D2D Interference Canceling Games'. Together they form a unique fingerprint.Projects
- 1 Finished
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Coding for Machine-type Communications
Tirkkonen, O. (Principal investigator)
01/09/2016 → 31/08/2020
Project: Academy of Finland: Other research funding