Sökning: "spectrum assignment"
Visar resultat 1 - 5 av 29 avhandlingar innehållade orden spectrum assignment.
1. Spectrum Assignment Policy: Towards an Evaluation of Spectrum Commons in Thailand
Sammanfattning : 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. LÄS MER
2. Implementing spectrum commons: Implications for Thailand
Sammanfattning : 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. LÄS MER
3. On Finding Spectrum Opportunities in Cognitive Radios : Spectrum Sensing and Geo-locations Database
Sammanfattning : 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. LÄS MER
4. Radio Spectrum Regulation in the European Union A three-level context
Sammanfattning : 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. LÄS MER
5. Neurocognition in schizophrenia spectrum disorders
Sammanfattning : DoctoraI dissertation in Psychology 2011 Kari lampi, U. Ncurocognition in schizophrcnia spcctrum disorders. Department of Psychology, University ofOothcnburg, Swcdcn. LÄS MER