Search for dissertations about: "Mobile Telecommunications"
Showing result 1 - 5 of 155 swedish dissertations containing the words Mobile Telecommunications.
-
1. Energy Modelling and Fairness for Efficient Mobile Communication
Abstract : Energy consumption and its management have been clearly identified as a challenge in computing and communication system design, where energy economy is obviously of paramount importance for battery powered devices. This thesis addresses the energy efficiency of mobile communication at the user end in the context of cellular networks. READ MORE
-
2. Mobile Network Operators and Cooperation : A Tele-Economic Study of Infrastructure sharing and Mobile Payment Services
Abstract : Mobile network operators are currently faced with a number of challenges at the market. The revenues from voice services have decreased the last couple of years. Mobile broadband access services are being adopted and the demand is increasing. The increasing traffic volumes require investments in order to increase the network capacity. READ MORE
-
3. Cross-Layer Energy-Efficient Mobile Network Design
Abstract : To assure the sustainable development of mobile networks, it is crucial to improve their energy efficiency. This thesis is devoted to the design of energy-efficient mobile networks. A cross-layer design approach is adopted. READ MORE
-
4. Exploiting Energy Awareness in Mobile Communication
Abstract : Although evolving mobile technologies bring millions of users closer to the vision of information anywhere-anytime, device battery depletions hamper the quality of experience to a great extent. The massive explosion of mobile applications with the ensuing data exchange over the cellular infrastructure is not only a blessing to the mobile user, but also has a price in terms of rapid discharge of the device battery. READ MORE
-
5. Multi-Gigabit Radio System Demonstrators for Next Generation Mobile Networks
Abstract : Driven by the exponential growth in mobile broadband subscriptions and mobile data traffic, transport capacity of mobile networks has to be enhanced accordingly, including wireless backhaul and the emerging fronthaul networks. Utilizing wide bandwidth is the most straightforward way to capacity upgrade. READ MORE