Search for dissertations about: "SRA - ICT"

Showing result 1 - 5 of 83 swedish dissertations containing the words SRA - ICT.

  1. 1. Mobile Phone-based Vehicle Positioning and Tracking and Its Application in Urban Traffic State Estimation

    Author : Sha Tao; Ana Rusu; Elnaggar Mohammed Ismail; Saul Rodriguez; Wilco Burghout; []
    Keywords : TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; SRA - ICT; SRA - Informations- och kommunikationsteknik; SRA - Transport; SRA - Transport;

    Abstract : Enabling the positioning and tracking of mobile phones has emerged as a key facility of existing and future generation mobile communication systems. This feature provides opportunities for many value added location-based services and systems. READ MORE

  2. 2. CryptoNET Generic Security Framework for Cloud Computing Environments

    University dissertation from Kista : KTH Royal Institute of Technology

    Author : Abdul Ghafoor Abbasi; Sead Muftic; Antonio F. Gómez Skarmeta; [2011]
    Keywords : NATURVETENSKAP; NATURAL SCIENCES; Generic Security Object; CryptoNET; Security; Framework; SOCIAL SCIENCES Statistics; computer and systems science Informatics; computer and systems science Information technology; SAMHÄLLSVETENSKAP Statistik; data- och systemvetenskap Informatik; data- och systemvetenskap Informationsteknologi; SRA - ICT; SRA - Informations- och kommunikationsteknik;

    Abstract : The area of this research is security in distributed environment such as cloud computing and network applications. Specific focus was design and implementation of high assurance network environment, comprising various secure and security-enhanced applications. READ MORE

  3. 3. Dynamic Resource Provisioning and Survivability Strategies in Optical Networks

    University dissertation from Stockholm : KTH Royal Institute of Technology

    Author : Jawwad Ahmed; Lena Wosinska; Andrea Fumagalli; [2013]
    Keywords : TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; optical networks; passive optical networks; wavelength; routing; Survivability; protection; restoration; SRA - ICT; SRA - Informations- och kommunikationsteknik;

    Abstract : Optical networks based on Wavelength Division Multiplexing (WDM) technology show many clear benefits in terms of high capacity, flexibility and low power consumption. All these benefits make WDM networks the preferred choice for today’s and future transports solutions which are strongly driven by a plethora of emerging online services. READ MORE

  4. 4. Cooperative Communications Link Reliability and Power Efficiency

    University dissertation from Stockholm : KTH Royal Institute of Technology

    Author : Tafzeel ur Rehman Ahsin; Ben Slimane; Xavier Lagrange; [2012]
    Keywords : TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; Cooperative Communications; Link Reliability; Power Efficiency; Energy Efficiency; Network Coding; Cooperative Relaying; SRA - ICT; SRA - Informations- och kommunikationsteknik;

    Abstract : Demand for high data rates is increasing rapidly for the future wireless generations, due to the requirement ofubiquitous coverage for wireless broadband services. More base stations are needed to deliver these services, in order tocope with the increased capacity demand and inherent unreliable nature of wireless medium. READ MORE

  5. 5. Link Reliability in Cooperative Relaying Using Network Coding

    University dissertation from Stockholm : KTH Royal Institute of Technology

    Author : Tafzeel ur Rehman Ahsin; Slimane Ben Slimane; Ove Edfors; []
    Keywords : TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; Cooperative Communications; Network Coding; Multiple Access Relay Channel; TECHNOLOGY Information technology Telecommunication; TEKNIKVETENSKAP Informationsteknik Telekommunikation; SRA - ICT; SRA - Informations- och kommunikationsteknik;

    Abstract : Demand for high data rates is increasing rapidly for future wireless systems.This trend is due to the increase in the number of mobile subscribers that need bandwidth hungry multimedia applications anywhere, anytime. Fourth generation cellular systems like IMT-advanced are being developed to meet these requirements. READ MORE