Search for dissertations about: "Network communications"

Showing result 1 - 5 of 255 swedish dissertations containing the words Network communications.

  2. 1. Cooperative Communications : Link Reliability and Power Efficiency

    Author : Tafzeel ur Rehman Ahsin; Ben Slimane; Xavier Lagrange; KTH; []
    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

  4. 2. Seamless Communications

    Author : Lennart Isaksson; []
    Keywords : TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY;

    Abstract : The evolution of today’s wireless technologies and small hand-held devices has enabled the handling of the trade-off between mobility and performance. Things have, however, become more complex. Users demand high performance when using small and resource-efficient devices. READ MORE

  5. 3. Contagious Communications : The role of emotion in viral marketing

    Author : Elsie Margaretha Botha; Esmail Salehi-Sangari; Matthew Robson; KTH; []
    Keywords : SAMHÄLLSVETENSKAP; SOCIAL SCIENCES; Viral marketing; Emotion; eWOM; Social Media; Affect; Industriell ekonomi och organisation; Industrial Engineering and Management;

    Abstract : The “connection generation” craves interaction with and connection to vast social networks through the sharing of information, photos, opinions, entertainment and news. This sharing comes in the form of electronic word-of-mouth or eWOM, and provides marketing and communication managers with an unparalleled opportunity to reach a large number of consumers quickly. READ MORE

  6. 4. Secure emergency communications of emergency responders : a case study of Kemi municipality in Finland

    Author : Heidi Hartikainen; Erik Borglund; Luleå tekniska universitet; []
    Keywords : SAMHÄLLSVETENSKAP; SOCIAL SCIENCES; emergency management; information security; emergency response; emergency communications; secure communications; Data- och systemvetenskap; Computer and Systems Science;

    Abstract : Emergency response is highly time-critical and information dependent: every moment counts and organizations need to access various information that supports their decision making and informs them about the scale and location of the emergency, the damages, and the availability of human and physical resources. This kind information can originate from many different places and the situation can be stressful as there is a need to communicate quickly, reliably and accurately within their own organization, but also inter-organizationally. READ MORE

  7. 5. Journalism in a network : the role of ICTs in Egyptian newsrooms

    Author : Ahmed El Gody; Stig Arne Nohrstedt; Mats Ekström; Michael Karlsson; Örebro universitet; []
    Keywords : SAMHÄLLSVETENSKAP; SOCIAL SCIENCES; Media and Communication Studies; Medie- och kommunikationsvetenskap;

    Abstract : .... READ MORE