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Multipath TCP has opened a new branch of research concerning several fields of applications. By using multiple paths, the Quality of Service (QoS) can be enhanced in different ways. Interactive real time data is a special case in Internet communication as involved applications have their very own QoS demands. rMPTCP [2] as a modification of Multipath TCP is able to enhance reliability and equalizes...
In recent years, Multipath TCP [1] has been extensively studied. However, it has been mainly studied for the purpose of bandwidth aggregation or smooth failover during roaming within mobile networks. Interactive real time data for the control of machines is a special case in data transmission as failure tolerance and latency are the important Quality of Service (QoS) parameters. In order to establish...
Modern avionics industry spends much effort in cabin wiring due to the topics of reliability, complexity and configuration. This paper addresses an approach that replaces cabin communication infrastructure by standard Ethernet components without loss in reliability and a strong benefit in terms of simplicity and level of reuse. This paper shows analytically that necessary requirements will be satisfied...
Game theory provides an adequate methodology for analyzing topics in communication systems that include trade-offs such as the subject of load balancing. As a means of balancing the load in the network, users are handed over from highly loaded cells to lower loaded neighbors increasing the capacity usage and the Quality of Service (QoS). The algorithm that calculates the amount of the load that each...
The ability to specify outage probability for cellular mobile radio networks is important in order to be able to assure a certain quality of service (QoS). In packet switched networks applying adaptive transmission, users have varying resource demands due to the adaptability. Furthermore, the medium, or a certain part of it, is not assigned exclusively to a user for the duration of a call or session...
Mesh routing protocols are specifically designed to meet the challenges resulting from frequent topology changes. In addition, they must generate and maintain reliable routes that are optimized with respect to QoS or energy efficiency. Routing protocols are usually developed for a set of scenarios with a certain traffic pattern and network architecture. Some protocols can be configured to achieve...
Wireless mobile radio systems have to serve users with different quality of service (QoS) requirements. Scheduling algorithms like weighted proportional fair (WPF) have been proposed considering channel gains to improve the system capacity in terms of sector throughput as well as user priorities to fulfill QoS requirements. These scheduling algorithms allow assigning different priority factors to...
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