Search for dissertations about: "spectrum assignment"

Showing result 1 - 5 of 28 swedish dissertations containing the words spectrum assignment.

  2. 1. Spectrum Assignment Policy: Towards an Evaluation of Spectrum Commons in Thailand

    Author : Nattawut Ard-Paru; Chalmers tekniska högskola; []
    Keywords : SAMHÄLLSVETENSKAP; SOCIAL SCIENCES; collective use of spectrum; spectrum management; benefit and cost analysis; spectrum assignment; spectrum commons;

    Abstract : There is consensus among economists, engineers, and lawyers that a traditional command-and-control approach to spectrum assignment is inefficient and that a market-based or commons approach can be more efficient. The purpose of this thesis is to find the benefits of using spectrum commons for frequency assignment in Thailand. READ MORE

  4. 2. Implementing spectrum commons: Implications for Thailand

    Author : Nattawut Ard-Paru; Chalmers tekniska högskola; []
    Keywords : TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; spectrum commons; institutional analysis and development IAD framework; spectrum assignment; spectrum allocation; Radio Regulations RR ; World Radiocommunication Conference WRC ; spectrum management;

    Abstract : Spectrum is a natural and limited resource that needs to be managed both internationally and nationally because of the unique propagation characteristics of radio waves. Once transmitted, a radio signal propagates until its power is depleted. Furthermore, electromagnetic energy does not recognize borders between countries. READ MORE

  5. 3. On Finding Spectrum Opportunities in Cognitive Radios : Spectrum Sensing and Geo-locations Database

    Author : Mohamed Hamid; Ben Slimane; Niclas Björsell; Muhammad Imadua Rahman; KTH; []
    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

  6. 4. Radio Spectrum Regulation in the European Union A three-level context

    Author : Maria Massaro; Chalmers tekniska högskola; []
    Keywords : SAMHÄLLSVETENSKAP; SOCIAL SCIENCES; SAMHÄLLSVETENSKAP; SOCIAL SCIENCES; SAMHÄLLSVETENSKAP; SOCIAL SCIENCES; allocation; assignment; shared competence; radio spectrum regulation; European Union;

    Abstract : In the light of the unprecedented growth of mobile broadband services, radio spectrum regulation is undergoing a substantial review in the European Union (EU). The radio spectrum presents a three-level regulatory context. At international level, the International Telecommunications Union (ITU) regulates the allocation of radio spectrum. READ MORE

  7. 5. Neurocognition in schizophrenia spectrum disorders

    Author : Ulla Karilampi; Göteborgs universitet; []
    Keywords : SAMHÄLLSVETENSKAP; SOCIAL SCIENCES; schizophrcnia. cognition; gender; global assessment of funcli oning. ecologicul validity;

    Abstract : DoctoraI dissertation in Psychology 2011 Kari lampi, U. Ncurocognition in schizophrcnia spcctrum disorders. Department of Psychology, University ofOothcnburg, Swcdcn. READ MORE