Sökning: "Peter Sjödin"

Visar resultat 1 - 5 av 11 avhandlingar innehållade orden Peter Sjödin.

  1. 1. From LOTOS specifications to distributed implementations

    Författare :Peter Sjödin; RISE; []
    Nyckelord :NATURVETENSKAP; NATURAL SCIENCES;

    Sammanfattning : This Thesis presents a technique for automatic generation of implementations from their formal LOTOS specifications. The technique focuses on implementations executing in distributed systems where processes communicate by asynchronous message passing. Implementations are specified in an executable subset of LOTOS. LÄS MER

  3. 2. Improving the Energy Efficiency of Cellular IoT Device

    Författare :Muhammad Tahir Abbas; Karl-Johan Grinnemo; Johan Eklund; Mohammad Rajiullah; Stefan Alfredsson; Peter Sjödin; Karlstads universitet; []
    Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; CIoT; 3GPP; energy saving; mMTC; NB-IoT; LTE-M; EC-GSM- IoT; Computer Science; Datavetenskap;

    Sammanfattning : Cellular Internet of Things (CIoT) has emerged as a promising technology to support applications that generate infrequent data. One requirement on these applications, often battery-powered devices, is low energy consumption to enable extended battery life. LÄS MER

  4. 3. Decentralized Modular Router Architectures

    Författare :Markus Hidell; Gunnar Karlsson; Peter Sjödin; Gísli Hjálmtýsson; KTH; []
    Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; Internet; Router architectures; Communication systems; Distributed systems; Telecommunication; Telekommunikation;

    Sammanfattning : The Internet grows extremely fast in terms of number of users and traffic volume, as well as in the number of services that must be supported. This development results in new requirements on routers—the main building blocks of the Internet. LÄS MER

  5. 4. Connections Provisioning Strategies for dynamic WDM networks

    Författare :Ajmal Muhammad; Robert Forchheimer; Lena Wosinska; Peter Sjödin; Linköpings universitet; []
    Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY;

    Sammanfattning : The size, complexity, and the amount of traffic generation of optical communication networks have dramatically increased over the last decades. Exciting technologies, namely, optical amplifiers, wavelength division multiplexing (WDM) and optical filters have been included in optical networks, in order to fulfill end users appetite for bandwidth. LÄS MER

  7. 5. Towards Sustainable Broadband Communication in Under-served Areas : A Case Study from Tanzania

    Författare :Amos Muhunda Nungu; Peter Sjödin; Fisseha Mekuria; KTH; []
    Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY;

    Sammanfattning : The problem discussed in this thesis is how to establish sustainable broadband markets in under-served areas. The purpose is to improve people’s living conditions by promoting efficient service delivery in education, health, and governance and alleviating poverty. LÄS MER