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Showing result 1 - 5 of 49 swedish dissertations matching the above criteria.

2. 1. Hybrid cellular-broadcasting infrastructure systems : radio resource management issues

   Author : Aurelian Bria; KTH; []
   Keywords : TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; Telecommunication; Telekommunikation;

   Abstract : This thesis addresses the problem of low-cost multicast delivery of multimedia content in future mobile networks. The trend towards reuse of existing infrastructure for cellular and broadcasting for building new systems is challenged, with respect to the opportunities for low cost service provision and scalable deployment of networks. READ MORE

4. 2. Radio Resource Management in Bunched Personal Communication Systems

   Author : Miguel Berg; KTH; []
   Keywords : radio resource management; dynamic channel allocation; power control; interference avoidance; link-gain matrix; path-loss measurements; microcells; mobile positioning; trilateration;

   Abstract : The traditional way of increasing capacity in a wirelesscommunication system has been cell splitting and fixedchannel-allocation based on prediction tools. However, theplanning complexity increases rapidly with the number of cellsand the method is not suitable for the large temporal andspatial traffic variations expected in the future. READ MORE

5. 3. Radio resource management for wireless indoor communication systems : performance and implementation aspects

   Author : Stefan Pettersson; KTH; []
   Keywords : Radio resource management; indoor communication; the bunch concept; centralized RRM; dynamic channel allocation; channel selection;

   Abstract : In this thesis, we investigate several radio resourcemanagement (RRM) techniques and concepts in an indoorenvironment with a dense infrastructure. Future wireless indoorcommunication networks will very likely be implemented atplaces where the user concentration is very high. At these hotspots, the radio resources must be used efficiently. READ MORE

6. 4. Radio Resource Management for Wireless Indoor Communication Systems : Performance and Implementation Aspects

   Author : Stefan Pettersson; Mittuniversitetet; []
   Keywords : NATURVETENSKAP; NATURAL SCIENCES; Radio Resource Management; Wireless Communication; Computer science; Datavetenskap;

   Abstract : .... READ MORE

7. 5. Towards QoE-aware mobile infrastructures : QoE-based Resource Management in Mobile Networks

   Author : Luis Guillermo Martinez Ballesteros; Zary Segall; Anders Furuskär; KTH; []
   Keywords : TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; Quality of Experience; Radio Resource management; Mobile Networks; Informations- och kommunikationsteknik; Information and Communication Technology;

   Abstract : With the development of mobile networks, customer needs and behaviourshave changed. Mobile communications means so much more than simplevoice communication; there is now mobile Internet with web surfing, videophone,streaming media, and micro blogging. READ MORE