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Conference Papers Year : 2010

Cognitive Radio Equipments Supporting Spectrum Agility

Abstract

This paper describes the practical design issues and potential strategies for implementing cognitive radio (CR) equipments that support spectrum agility. We first discuss a simplified cognitive cycle that satisfies the requirements of a typical CR scenario. We give a brief overview of the various steps involved in the above cycle, namely, sensing, decision making and flexible signal processing. A management architecture called HDCRAM (Hierarchical and Distributed Cognitive Radio Architecture Management) is proposed as a solution for efficiently managing all the steps in the cognitive cycle. Finally we give an integrated proposal, which serves a starting point for designing future spectrum agile CR equipments.

Domains

Electronics
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Dates and versions

hal-00552096 , version 1 (05-01-2011)

Identifiers

  • HAL Id : hal-00552096 , version 1

Cite

Christophe Moy, Wassim Jouini, Navin Michael. Cognitive Radio Equipments Supporting Spectrum Agility. International Workshop on Cognitive Radio and Advanced Spectrum Management (CogART 2010), ISABEL conference, Nov 2010, Rome, Italy. 5 p. ⟨hal-00552096⟩
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