Cooperative Spectrum Sharing in Cognitive Radio Networks: A Centralized Contracted-Based Approach

Evolutionary species and quasispecies models provide the universal and flexible basis for a large-scale description of the dynamics of evolutionary systems, which can be built conceived as a constraint satisfaction dynamics. It represents a general framework to design and study many novel, technologically contemporary models and their variants. Here, we apply the classical quasispecies concept to model the emerging dynamic spectrum access (DSA) markets. The theory describes the mechanisms of mimetic transfer, competitive interactions between socioeconomic strata of the end-users, their perception of the utility and inter-operator switching in the variable technological environments of the operators offering the wireless spectrum services. The algorithmization and numerical modeling demonstrate the long-term evolutionary socioeconomic changes which reflect the end-user preferences and results of the majorization of their irrational decisions in the same manner as the prevailing tendencies which are embodied in the efficient market hypothesis.

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Cooperative Spectrum Sharing in Cognitive Radio Networks: A Centralized Contracted-Based Approach

Abstract: In this paper, we study the relay-based communication schemes for cooperative spectrum sharing among multiple primary users (PUs)

Cited by 2 publications

References 12 publications

Spatial Real-Time Price Competition in the Dynamic Spectrum Access Markets

Spatial Real-Time Price Competition in the Dynamic Spectrum Access Markets

A new bio-inspired, population-level approach to the socioeconomic evolution of dynamic spectrum access services

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