Search for dissertations about: "frequency assignment"

Showing result 1 - 5 of 31 swedish dissertations containing the words frequency assignment.

  2. 1. Power and frequency assignment in HF Radio Networks

    Author : Dag Stranneby; KTH; []
    Keywords : NATURVETENSKAP; NATURAL SCIENCES; HF-radio networks; radio data networks; frequency assignment; power control; artificial neural networks; Information technology; Informationsteknik; SRA - ICT; SRA - Informations- och kommunikationsteknik;

    Abstract : .... READ MORE

  4. 2. Generalized Frequency Hopping in Cellular Radio Systems

    Author : Mikael Gudmundson; KTH; []
    Keywords : NATURVETENSKAP; NATURAL SCIENCES; Cellular radio systems; mobile radio systems; random channel assignment; OFDM; spread spectrum; frequency hopping; spectral efficiency; Information technology; Informationsteknik; SRA - ICT; SRA - Informations- och kommunikationsteknik;

    Abstract : .... READ MORE

  5. 3. Optimization and Fundamental Insights in Full-Duplex Cellular Networks

    Author : Jose Mairton B. da Silva Jr.; Carlo Fischione; Gabor Fodor; Geoffrey Ye Li; KTH; []
    Keywords : TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; NATURVETENSKAP; NATURAL SCIENCES; full-duplex; optimization; power control; assignment; beamforming; millimeter wave; self-interference; multi-antenna; Electrical Engineering; Elektro- och systemteknik;

    Abstract : The next generations of cellular networks are expected to provide explosive data rate transmissions and very low latencies. To meet such demands, one of the promising wireless transmissions candidates is in-band full-duplex communications, which enable wireless devices to simultaneously transmit and receive on the same frequency channel. READ MORE

  6. 4. 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

  7. 5. Head Movement Correlates to Focus Assignment in Swedish

    Author : Sonia Sangari; Bertil Lydberg; Lars Ahrenberg; Linköpings universitet; []
    Keywords : TECHNOLOGY; TEKNIKVETENSKAP;

    Abstract : Speech communication normally involves not only speech but also face and head movements. In the present investigation, the correlation between head movement and focus assignment is studied, both in the laboratory and in spontaneous speech, with the aim of finding out what these head movements look like in detail. READ MORE