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2010
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CRABSS: CalRAdio-Based advanced Spectrum Scanner for cognitive networks

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CRABSS: CalRAdio-Based advanced Spectrum Scanner for cognitive networks
The first step required by the process of cognition is the intelligent observation of the environment that surrounds the actors of such a process. We present the CalRAdio-Based advanced Spectrum Scanner (CRABSS), an open platform developed to monitor the ISM 2.4-2.499 GHz band and reveal opportunities for a better utilization of the available spectrum resources. CRABSS is built through a modular approach by integrating the development platform CalRadio 1 with the Unified Link Layer API (ULLA) framework. This solution provides sensing capabilities while preserving the 802.11b standard compatibility on the CalRadio 1 platform. Moreover, it takes advantage of the ULLA framework to export spectrum occupancy information to prospective cognitive radio manager engines, through a standardized set of sensing APIs. Categories and Subject Descriptors K.6.1 [Management of computing and information systems]: Systems development; D.2.8 [Software Engineering]: Modules and interfaces General Terms ...
Riccardo Manfrin, Luca Boscato, Andrea Zanella, Mi
Added 10 Jul 2010
Updated 10 Jul 2010
Type Conference
Year 2010
Where IWCMC
Authors Riccardo Manfrin, Luca Boscato, Andrea Zanella, Michele Zorzi
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