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HOS-based mode classification for infomobility framework

Published: 14 August 2007 Publication History

Abstract

The growing number of new emerging wireless standards is creating regulatory problems in allocating the unlicensed frequencies. A possible solution for increasing the frequency reusage within the framework of info-mobility cellular systems is the joint exploitation of Smart Antennas and Cognitive Radio. Inside this framework a key-role is played by Mode Identification and Spectrum monitoring algorithms, useful to provide awareness about the channel conditions. In the paper a Mode Identification algorithm, based on the extraction of higher order statistics from frequency distribution of the involved communication modalities and multiple support vector machine classifiers, for a Cognitive Base Transceiver Station is presented. Simulated results, obtained in a simplified framework, will prove the effectiveness of the proposed approach.

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  • (2008)Information processing techniques for Cognitive Base Transceiver stations2008 3rd International Symposium on Wireless Pervasive Computing10.1109/ISWPC.2008.4556223(324-328)Online publication date: May-2008

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    cover image ACM Other conferences
    CWNETS '07: First International Workshop on Cognitive Wireless Networks
    August 2007
    39 pages
    ISBN:9781605588681
    DOI:10.1145/1577382
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    Published: 14 August 2007

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    Author Tags

    1. SVM
    2. cognitive radio
    3. mode identification

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    • (2008)Information processing techniques for Cognitive Base Transceiver stations2008 3rd International Symposium on Wireless Pervasive Computing10.1109/ISWPC.2008.4556223(324-328)Online publication date: May-2008

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