Sökning: "Cellular Radio"

Visar resultat 21 - 25 av 103 avhandlingar innehållade orden Cellular Radio.

  1. 21. Dynamic Channel Assignment in 1-Dimensional Cellular Radio Systems

    Författare :Magnus Frodigh; KTH; []
    Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; Information technology; Informationsteknik; SRA - ICT; SRA - Informations- och kommunikationsteknik;

    Sammanfattning : .... LÄS MER

  3. 22. Radio Resource Allocation and Utilization in Multiple Radio Access Networks

    Författare :Georgios Koudouridis; Gunnar Karlsson; Frank H. P. Fitzek; KTH; []
    Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY;

    Sammanfattning : Meeting in a sustainable way the demands of an unprecedented explosive growth in the number of connected devices and mobile data traffic, next-generation mobile networks are expected to make flexible use of spectrum and provide higher capacity by a denser deployment of radio access network infrastructure. In addition, the allocation and the utilisation of radio access resources should improve spectrum usage efficiency and keep energy consumption low, implying the capability to effectively exploit the denser deployment of radio accesses and the co-existence of radio accesses belonging to one or multiple radio access technologies. LÄS MER

  4. 23. Parallel simulation of radio resource management in wireless cellular networks

    Författare :Michael Liljenstam; KTH; []
    Nyckelord :;

    Sammanfattning : .... LÄS MER

  5. 24. Designing Efficient Access Control to Comply Massive-Multiservice IoT over Cellular Networks

    Författare :Mohammad Istiak Hossain; Jan Markendahl; Jens Zander; Andreas Höglund; KTH; []
    Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; Informations- och kommunikationsteknik; Information and Communication Technology;

    Sammanfattning : Internet of Things (IoT) has come in reality to improve our living quality. Automation is embraced in all the possible business verticals that have diverse communication needs ranged from static devices’ sporadic transmission to mobile devices’ every minute transmission. LÄS MER

  7. 25. Fast Power Control to Counteract Rayleigh Fading in Cellular Radio Systems

    Författare :Anders Ericsson; Mille Millnert; Linköpings universitet; []
    Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY;

    Sammanfattning : In urban areas, cellular radio signals are subject to Rayleigh fading, which results in rapid changes in the channel gain. For TDMA-systems without the possibility of frequency hopping, this can cause severe problems for slowly moving cellular phones. LÄS MER