Search for dissertations about: "admission control"

Showing result 16 - 20 of 120 swedish dissertations containing the words admission control.

  1. 16. Prioritization Procedures for Resource Management in Cellular Networks

    University dissertation from Department of Communication Systems, Lund University

    Author : Roland Zander; Lund University.; Lunds universitet.; [2005]
    Keywords : TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; Telekommunikationsteknik; Telecommunication engineering; admission control; resource management; cellular networks; prioritization procedures;

    Abstract : In order to be competitive, it is crucial for cellular operators to use their resources, such as spectrum and equipment, as effectively as possible. A more efficient usage of the available resources enables the operators to reduce the necessary deployment cost and/or to improve the offered Quality of Service in their networks. READ MORE

  2. 17. Experimental Investigation of Performance, Flow Interactions and Rotor Forcing in Axial Partial Admission Turbines

    University dissertation from Stockholm : KTH Royal Institute of Technology

    Author : Jens Fridh; KTH.; [2012]
    Keywords : TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; axial turbine; partial admission; part loads; experimental investigation; turbine performance; losses; dynamic rotor forces; forced response; unsteady flow; axialturbin; partialpådrag; dellaster; reglersteg; experimentell undersökning; turbinprestanda; förluster; dynamiska krafter; rotorvibration; instationär strömning;

    Abstract : The thesis comprises a collection of four papers with preceding summary and supplementary appendices. The core investigation solely is of experimental nature although reference and comparisons with numerical models will be addressed. READ MORE

  3. 18. An epidemiological study og drug-induced acute pancreatitis utilizing a Swedish case-control network

    University dissertation from Stockholm : Karolinska Institutet, Department of Laboratory Medicine

    Author : Kerstin Jorsäter-Blomgren; Mälardalens högskola.; Karolinska Institutet.; Karolinska Institutet.; [2006]
    Keywords : MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; acute pancreatitis; risk factors; case-control study; drug-induced; alcohol; smoking; Acute pancreatitis; risk factors; case-control study; drug-induced; alcohol; smoking.;

    Abstract : Drugs have rarely been considered as a possible cause of acute pancreatitis in clinical practice. Here, we have investigated various risk factors for this disease, and in particular drugs, within a nation-wide, case-control surveillance network for studies on drug-induced diseases. READ MORE

  4. 19. Performance modeling and control of web servers

    University dissertation from Lund Institute of Technology

    Author : Mikael Andersson; Lund University.; Lunds universitet.; [2004]
    Keywords : TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY;

    Abstract : This thesis deals with the task of modeling a web server and designing a mechanism that can prevent the web server from being overloaded. Four papers are presented. The first paper gives an M/G/1/K processor sharing model of a single web server. The model is validated against measurements ands imulations on the commonly usedw eb server Apache. READ MORE

  5. 20. Markov Decision Problems in ATM Traffic Control

    University dissertation from Department of Computer Systems, Uppsala University

    Author : Ernst Nordström; Uppsala universitet.; [1998]
    Keywords : NATURVETENSKAP; NATURAL SCIENCES; Computer Systems; Datorteknik;

    Abstract : This thesis discusses how to make cost-effective use of the communication resources in the Broadband Integrated Services Digital Network (B-ISDN), which is based on the Asynchronous Transfer Mode (ATM) switching and multiplexing technique.The thesis deals with two important functions in ATM traffic control, namely Call Admission Control (CAC) and routing, which affects both the network operator's revenue over time and the users' Quality of Service (QOS) and Grade of Service (GOS). READ MORE