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Mobile Multimedia Communications. 6th International ICST Conference, MOBIMEDIA 2010, Lisbon, Portugal, September 6-8, 2010. Revised Selected Papers

Research Article

Adaptive Power Control Policy Using Effective Capacity in Spectrum Sharing Area

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  • @INPROCEEDINGS{10.1007/978-3-642-35155-6_18,
        author={Mahdi Pirmoradian and Christos Politis},
        title={Adaptive Power Control Policy Using Effective Capacity in Spectrum Sharing Area},
        proceedings={Mobile Multimedia Communications. 6th International ICST Conference, MOBIMEDIA 2010, Lisbon, Portugal, September 6-8, 2010. Revised Selected Papers},
        proceedings_a={MOBIMEDIA},
        year={2012},
        month={12},
        keywords={Cognitive Radio Effective Capacity Power Control Sharing Spectrum},
        doi={10.1007/978-3-642-35155-6_18}
    }
    
  • Mahdi Pirmoradian
    Christos Politis
    Year: 2012
    Adaptive Power Control Policy Using Effective Capacity in Spectrum Sharing Area
    MOBIMEDIA
    Springer
    DOI: 10.1007/978-3-642-35155-6_18
Mahdi Pirmoradian1,*, Christos Politis1,*
  • 1: Kingston University London
*Contact email: m.pirmoradian@kingston.ac.uk, c.politis@kingston.ac.uk

Abstract

In this paper, we propose and analyses a power control policy in terms of maximizing effective capacity at physical and link layers under average interference and transmit power constraint of the cognitive transmitter in spectrum sharing area. The quality of service constraint and proposed power policy in physical layer drives the data queue at link layer to maximize the required statistical quality of service (QoS) of the cognitive users. In this work we also take into account the average transmit power constraint and channel state information at both transmitter and receiver sides. The numerical evaluations are confirmed our theoretical results.

Keywords
Cognitive Radio Effective Capacity Power Control Sharing Spectrum
Published
2012-12-05
http://dx.doi.org/10.1007/978-3-642-35155-6_18
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