Sökning: "distributed QoS"

Visar resultat 1 - 5 av 36 avhandlingar innehållade orden distributed QoS.

1. 1. Internet Access and QoS in Ad Hoc Networks

   Författare :Ali Hamidian; Lunds universitet; []
   Nyckelord :ad hoc networks; QoS; IEEE 802.11e; MANET; ad hoc routing; distributed resource reservation; Wireless computer communication; IEEE 802.11; ad hoc; mobile ad hoc networks; EDCA; AODV; distributed QoS;

   Sammanfattning : It is likely that the increased popularity of wireless local area networks (WLANs) together with the continuous technological advances in wireless communication, also increase the interest for ad hoc networks. An ad hoc network is a wireless, autonomous, infrastructure-less network composed of stations that communicate with each other directly in a peer-to-peer fashion. LÄS MER

3. 2. Uncertainties in Mobile Learning applications : Software Architecture Challenges

   Författare :Didac Gil de la Iglesia; Marcelo Milrad; Jesper Andersson; Marc Jansen; Linnéuniversitetet; []
   Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; distributed systems; uncertainties; self-adaptation; QoS; collaboration; M-Learning; TEL; Mobile Learning; Distributed Systems; Uncertainties; Quality of Service; Self-Adaptation;

   Sammanfattning : The presence of computer technologies in our daily life is growing by leaps and bounds. One of the recent trends is the use of mobile technologies and cloud services for supporting everyday tasks and the sharing of information between users. LÄS MER

4. 3. Architectural Evolution of Intelligent Transport Systems (ITS) using Cloud Computing

   Författare :Robayet Nasim; Andreas Kassler; Anna Brunström; Franz J. Hauck; Karlstads universitet; []
   Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; ITS; cloud computing; OpenStack; virtualization; asynchronous communication; publish subscribe system; scalability; distributed architecture; QoS; latency.; Computer Science; Datavetenskap;

   Sammanfattning : With the advent of Smart Cities, Intelligent Transport System (ITS) has become an efficient way of offering an accessible, safe, and sustainable transportation system. Utilizing advances in Information and Communication Technology (ICT), ITS can maximize the capacity of existing transportation system without building new infrastructure. LÄS MER

5. 4. Utility-based Optimisation of Resource Allocation for Wireless Networks

   Författare :Calin Curescu; Simin Nadjm-Tehrani; Linköpings universitet; []
   Nyckelord :wireless networks; QoS; utility price-based bandwidth; allocation optimisation; TECHNOLOGY; TEKNIKVETENSKAP;

   Sammanfattning : From providing only voice communications, wireless networks aim to provide a wide range of services in which soft real-time, high priority critical data, and best effort connections seamlessly integrate. Some of these applications and services have firm resource requirements in order to function properly (e.g. LÄS MER

7. 5. Supporting Internet Access and Quality of Service in Distributed Wireless Ad Hoc Networks

   Författare :Ali Hamidian; Institutionen för elektro- och informationsteknik; []
   Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; QoS Guarantees; EDCA; IEEE 802.11e; IEEE 802.11; Mobile Ad Hoc Networks; Wireless Mesh Networks; Internet Access; testbed;

   Sammanfattning : In this era of wireless hysteria, with continuous technological advances in wireless communication and new wireless technologies becoming standardized at a fast rate, we can expect an increased interest for wireless networks, such as ad hoc and mesh networks. These networks operate in a distributed manner, independent of any centralized device. LÄS MER