Search for dissertations about: "G. Lindblom"

Showing result 1 - 5 of 7 swedish dissertations containing the words G. Lindblom.

  2. 1. Resource Allocation on the MISO Interference Channel

    Author : Johannes Lindblom; Erik G. Larsson; Mats Bengtsson; Linköpings universitet; []
    Keywords : TECHNOLOGY; TEKNIKVETENSKAP;

    Abstract : The need for wireless communications has increased during the last decades. To increase the data rates of the communication links there is a need of allocating larger frequency bands. These bands are strictly regulated and the majority of the frequencies are allocated to licensed systems. READ MORE

  4. 2. The MISO Interference Channel as a Model for Non-Orthogonal Spectrum Sharing

    Author : Johannes Lindblom; Erik G. Larsson; Eleftherios Karipidis; Wolfgang Utschick; Linköpings universitet; []
    Keywords : TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY;

    Abstract : The demand for wireless communications services has increased during the last decades. To meet this demand, there is a need for allocating larger frequency bands. However, most of the frequency bands (or spectrum) suitable for wireless communication are occupied and allocated to licensed systems. READ MORE

  5. 3. Coding Speech for Packet Networks

    Author : Jonas Lindblom; Chalmers tekniska högskola; []
    Keywords : TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; packet loss concealment; voice over IP; speech coding; harmonic modeling; vector quantization; sinusoidal modeling; Gaussian mixture modeling; bounded support; frame erasure; variable dimension;

    Abstract : The topic of this thesis is speech coding for packet networks. Problems related to the use of packet networks for voice communication are addressed. Real-time voice communication is for example very delay sensitive; if the total end-to-end delay in a telephone session grows large, it is perceived as annoying. READ MORE

  6. 4. Time, dose and fractionation: accounting for hypoxia in the search for optimal radiotherapy treatment parameters

    Author : Emely Kjellsson Lindblom; Iuliana Toma-Dasu; Peter Wersäll; David J Carlson; Stockholms universitet; []
    Keywords : NATURVETENSKAP; NATURAL SCIENCES; Hypoxia; radiobiological modelling; radiotherapy; functional imaging; Medical Radiation Physics; medicinsk strålningsfysik;

    Abstract : The search for the optimal choice of treatment time, dose and fractionation regimen is one of the major challenges in radiation therapy. Several aspects of the radiation response of tumours and normal tissues give different indications of how the parameters defining a fractionation schedule should be altered relative to each other which often results in contradictory conclusions. READ MORE

  7. 5. Recycling of green liquor dregs in cover application on acid generating mine waste

    Author : Susanne Nigéus; Jan Laue; Christian Maurice; Jenny Lindblom; Helge Hellevang; Luleå tekniska universitet; []
    Keywords : TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; Geoteknik; Soil Mechanics;

    Abstract : The mining industry generates massive amounts of waste that without treatment and in contact with atmospheric oxygen can cause the formation of acid rock drainage (ARD). In Sweden, the most common reclamation measure for mine waste is to apply a multi-layer cover on top of the waste deposit. READ MORE