Distributed Spectrum Sharing in Cognitive Radio Networks: A Pricing-Based Decomposition Approach

The limited radio spectrum has become a bottleneck for various wireless communications. To better utilize the scare radio spectrum, cognitive radios have recently attracted increasing attention, which makes spectrum sharing more viable. Sharing radio spectrum from primary users to secondary users is...

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Bibliographic Details
Main Authors: Yanmin Zhu, Wei Sun, Jiadi Yu, Tong Liu, Bo Li
Format: Article
Language:English
Published: Wiley 2014-11-01
Series:International Journal of Distributed Sensor Networks
Online Access:https://doi.org/10.1155/2014/262137
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