Search for dissertations about: "Mohamed Hamid"

Found 2 swedish dissertations containing the words Mohamed Hamid.

  1. 1. On Finding Spectrum Opportunities in Cognitive Radios Spectrum Sensing and Geo-locations Database

    University dissertation from Stockholm : KTH Royal Institute of Technology

    Author : Mohamed Hamid; Högskolan i Gävle.; KTH.; KTH.; [2013]
    Keywords : TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; COgnitive Radio; Dynamic Spectrum Access; Spectrum Opportunity; Spectrum Sensing; GEo-locations database;

    Abstract : The spectacular growth in wireless services imposes scarcity in term of the available radio spectrum. A solution to overcome this scarcity is to adopt what so called cognitive radio based on dynamic spectrum access. READ MORE

  2. 2. On Spectrum Sensing for Secondary Operation in Licensed Spectrum Blind Sensing, Sensing Optimization and Traffic Modeling

    University dissertation from Stockholm : KTH Royal Institute of Technology

    Author : Mohamed Hamid; KTH.; KTH.; Högskolan i Gävle.; [2015]
    Keywords : TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; Informations- och kommunikationsteknik; Information and Communication Technology; Cognitive Radio; Spectrum Sensing; Sensing Optimization; Blind Sensing; Traffic Modelling; Energy detection; Maximumum-minimum Eigenvalue Detection; Discriminant anlysis;

    Abstract : There has been a recent explosive growth in mobile data consumption. This, in turn, imposes many challenges for mobile services providers and regulators in many aspects. One of these primary challenges is maintaining the radio spectrum to handle the current and upcoming expansion in mobile data traffic. READ MORE