Search for dissertations about: "telephone network"

Showing result 1 - 5 of 24 swedish dissertations containing the words telephone network.

2. 1. The Invisible Landscapes : The Construction of New Subjectivities in the Era of the Mobile Telephone

   Author : Miya Yoshida; Konsthögskolan i Malmö; []
   Keywords : HUMANIORA; HUMANITIES; Subjectivities; Art History; Digital Network; Mobile Telecommunication; Geopolitics; Konstvetenskap;

   Abstract : The interventions of portable digital devices such as mobile telephones, mp3 players, PDAs and many others, have contributed to the formation of contemporary notions of space. The impact of these devices' mobility (informing the users' mobility) could even be paralleled to the shift from the effects of still photography to those of film in the 19th century. READ MORE

4. 2. Transport Analytics Based on Cellular Network Signalling Data

   Author : David Gundlegård; Johan M. Karlsson; Tommy Svensson; Linköpings universitet; []
   Keywords : TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; NATURVETENSKAP; NATURAL SCIENCES; NATURVETENSKAP; NATURAL SCIENCES;

   Abstract : Cellular networks of today generate a massive amount of signalling data. A large part of this signalling is generated to handle the mobility of subscribers and contains location information that can be used to fundamentally change our understanding of mobility patterns. READ MORE

5. 3. Generating Road Traffic Information Based on Cellular Network Signaling

   Author : David Gundlegård; Johan M Karlsson; Di Yuan; Francisco Benitez; Linköpings universitet; []
   Keywords : ;

   Abstract : Cellular networks of today generate a massive amount of signalling data. A large part of this signalling is generated to handle the mobility of subscribers, irrespective of the subscriber actively uses the terminal or not. Hence it contains location information that can be used to fundamentally change our understanding of human travel patterns. READ MORE

6. 4. On Radio Wave Propagation Measurements and Modelling for Cellular Mobile Radio Networks

   Author : Erik Östlin; []
   Keywords : TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; Field strength measurements; path loss prediction; point-to-area; Recommendation ITU-R P.1546; artificial neural network; large- and small-scale fading characteristics;

   Abstract : To support the continuously increasing number of mobile telephone users around the world, mobile communication systems have become more advanced and sophisticated in their designs. As a result of the great success with the second generation mobile radio networks, deployment of the third and development of fourth generations, the demand for higher data rates to support available services, such as internet connection, video telephony and personal navigation systems, is ever growing. READ MORE

7. 5. Entrepreneurship in technological systems : the development of mobile telephony in Sweden

   Author : Bengt G. Mölleryd; Handelshögskolan i Stockholm; []
   Keywords : SAMHÄLLSVETENSKAP; SOCIAL SCIENCES;

   Abstract : This dissertation relates and analysis the development of the Swedish mobile telephone industry from 1950-98. Based on a research of entrepreneurial theories three forms of entrepreneurship are formulated, the individual as entrepreneur, the company as entrepreneur, and the network as entrepreneur. READ MORE