Search for dissertations about: "software radio"
Showing result 1 - 5 of 78 swedish dissertations containing the words software radio.
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1. Cognitive radio : model-based competence for software radios
Abstract : .... READ MORE
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2. A Software Framework for Prioritized Spectrum Access in Heterogeneous Cognitive Radio Networks
Abstract : Today, the radio spectrum is rarely fully utilized. This problem is valid in more domains, e.g., time, frequency and geographical location. READ MORE
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3. Generalized Bandpass Sampling Receivers for Software Defined Radio
Abstract : Based on different sampling theorem, for example classic Shannon’s sampling theorem and Papoulis’ generalized sampling theorem, signals are processed by the sampling devices without loss of information. As an interface between radio receiver front-ends and digital signal processing blocks, sampling devices play a dominant role in digital radio communications. READ MORE
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4. Towards a strategy for software requirements selection
Abstract : The importance of identifying clearly the requirements for a software system is now widely recognized in the software engineering community. From the emerging field of requirements engineering, this thesis identifies a number of key areas. READ MORE
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5. A Spectrum Decision Support System for Cognitive Radio Networks
Abstract : Cognitive Radio Networks (CRNs) offer a promising capability of alleviating the problem of spectrum insufficiency. In CRNs, the licensed spectrum channels are either exclusively reserved for licensed users or temporarily used by unlicensed users. The requirement for unlicensed users is to not harmfully impair the licensed users transmissions. READ MORE