Sökning: "Internet Measurements"

Visar resultat 1 - 5 av 85 avhandlingar innehållade orden Internet Measurements.

1. 1. Secure Internet telephony : design, implementation and performance measurements

   Författare :Erik Eliasson; Björn Pehrson; Jörg Ott; KTH; []
   Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; Telecommunication; Telekommunikation;

   Sammanfattning : .... LÄS MER

3. 2. Characterization and Classification of Internet Backbone Traffic

   Författare :Wolfgang John; Chalmers tekniska högskola; []
   Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; Characterization; Measurement; Backbone; Internet; Classification; Traffic; Passive;

   Sammanfattning : We contribute to an improved understanding of Internet traffic characteristics by measuring and analyzing modern Internet backbone data. We start the thesis with an overview of several important considerations for passive Internet traffic collection on large-scale network links. LÄS MER

4. 3. Internet Video Transmission

   Författare :György Dan; Gunnar Karlsson; Viktória Fodor; Jean-Yves Le Boudec; KTH; []
   Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; Traffic control; MDC; FEC; Multicast streaming; Queuing theory; Telecommunication; Telekommunikation;

   Sammanfattning : The Internet has rapidly evolved from being a scientific experiment to a commercial network connecting millions of hosts that carries traffic generated by a large amount of applications with diverse requirements. Its architecture was however designed to enable efficient point-to-point delivery of bulk data, and can not provide statistical guarantees on the timely delivery of delay sensitive data such as streaming and real-time multimedia. LÄS MER

5. 4. On the Design and Evaluation of an eHealth System for Management of Patients in Out-of-Hospital Care

   Författare :Anna Gund; Chalmers tekniska högskola; []
   Nyckelord :MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; SAMHÄLLSVETENSKAP; SOCIAL SCIENCES; disease management; personalized care; web-based; internet; eHealth; heart failure; attitudes.; neonatal home healthcare; chronic diseases; home monitoring; telemedicine; health informatics; out-of-hospital care;

   Sammanfattning : This thesis covers the design and evaluation of a generic web-based eHealth system into real clinical settings. Moreover, the use of an off-the-shelf video communication system for out-of-hospital care is tested and evaluated. LÄS MER

7. 5. Improving User Experience of Internet Services in Cellular Networks

   Författare :Annika Klockar; Brunström Anna; Patrik Arlos; Karlstads universitet; []
   Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; Internet; cellular networks; wireless; TCP; ARQ; handover; queuing; CoMP; application utility; user selection; scheduling; fairness; Datavetenskap; Computer Science;

   Sammanfattning : The Internet has grown enormously since the introduction of the World Wide Web in the early 90's. The evolution and wide spread deployment of cellular networks have contributed to make the Internet accessible to more people in more places. The cellular networks of today offer data rates high enough for most Internet services. LÄS MER