Self-Learning Repeated Game Framework for Distributed Primary-Prioritized Dynamic Spectrum Access
Beibei Wang,Ji Zhu,K.J.R. Liu +2 more
- 18 Jun 2007
- pp 631-638
TL;DR: With the proposed framework, the inefficiency due to users' selfish behavior can be highly improved, and the secondary users can distributively obtain their optimal access probabilities with only local observations.
read more
Abstract: Dynamic spectrum access has become a promising approach to fully utilize the scarce spectrum resources. In a dynamically changing spectrum environment, it is very important to design a distributed access scheme that can coordinate different users' access adapt to spectrum dynamics with only local information. In this paper, we propose a self-learning repeated game framework for distributed primary-prioritized dynamic spectrum access through modeling the interactions between secondary users as a noncooperative game. With the proposed framework, the inefficiency due to users' selfish behavior can be highly improved, and the secondary users can distributively obtain their optimal access probabilities with only local observations. The simulation results show that the proposed framework can achieve comparable performances with those of the centralized primary-prioritized dynamic spectrum access scheme.
read more
Chat with Paper
AI Agents for this Paper
Find similar papers on Google Scholar, PubMed and Arxiv
Write a critical review of this paper
Analyze citations of this paper to find unaddressed research gaps
Citations
Game theory for cognitive radio networks: An overview
TL;DR: This tutorial survey provides a comprehensive treatment of game theory with important applications in cognitive radio networks, and will aid the design of efficient, self-enforcing, and distributed spectrum sharing schemes in future wireless networks.
538
Game theoretical mechanism design methods
TL;DR: Two game-theoretical mechanism design methods to suppress cheating and collusion behavior of selfish users are investigated: a self-enforcing truth-telling mechanism for unlicensed spectrum sharing and a collusion-resistant multistage dynamic spectrum pricing game for licensed spectrum sharing.
A comprehensive survey on machine learning approaches for dynamic spectrum access in cognitive radio networks
Amandeep Kaur,Krishan Kumar +1 more
TL;DR: A detailed classification and comprehensive survey of various machine learning techniques for intelligent spectrum management with their paradigms of optimisation for cognitive radio networks is presented.
44
•Posted Content
Applications of Repeated Games in Wireless Networks: A Survey
TL;DR: In this article, repeated games are used to encourage wireless nodes to cooperate, thereby improving network performances and avoiding network disruption due to selfish behaviors in wireless networks, and some open issues and future research directions are discussed.
34
Effect of Dynamic Spectrum Access on Transport Control Protocol Performance
Yogesh Kondareddy,Prathima Agrawal +1 more
- 30 Nov 2009
TL;DR: An analytical model is developed to estimate the TCP throughput of Dynamic spectrum access networks by modeling the spectrum access using continuous-time Markov chains, thus providing more insight on effect of dynamic spectrum access on TCP performance than the existing models.
29
References
Cognitive Radio An Integrated Agent Architecture for Software Defined Radio
Joseph Mitola
- 01 Jan 2000
TL;DR: This article briefly reviews the basic concepts about cognitive radio CR, and the need for software-defined radios is underlined and the most important notions used for such.
COGNITIVE RADIOS FOR DYNAMIC SPECTRUM ACCESS - Dynamic Spectrum Sharing: A Game Theoretical Overview
Zhu Ji,K.J.R. Liu +1 more
TL;DR: A game theoretical overview of dynamic spectrum sharing from several aspects: analysis of network users' behaviors, efficient dynamic distributed design, and optimality analysis is provided.
Formalizing the interference temperature model
T. Charles Clancy
- 01 Nov 2007
TL;DR: Two interpretations of the ITM are developed and for each, tradeoffs between power, bandwidth, and capacity are examined, and algorithms for computing RF transmission parameters are developed that seek to maximize both capacity and spectral efficiency for a given RF environment.
126
Belief-Assisted Pricing for Dynamic Spectrum Allocation in Wireless Networks with Selfish Users
Zhu Ji,K. Ray Liu +1 more
- 01 Jan 2006
TL;DR: The simulation results show that the proposed belief-assisted dynamic pricing approach not only approaches optimal outcomes with low overhead compared to general continuous double auction mechanisms, but also fully exploits the time diversity of spectrum resources when budget constraints exist.
Collusion-Resistant Dynamic Spectrum Allocation for Wireless Networks via Pricing
Ji Zhu,K.J.R. Liu +1 more
- 01 Apr 2007
TL;DR: A collusion-resistant dynamic pricing approach to optimize overall spectrum efficiency in the scenarios of user collusion is proposed and the simulation results show that the proposed scheme achieves high efficiency of spectrum usage even with the presence of severe user collusion.