Path Diversity Over Packet Switched Networks: Performance Analysis and Rate Allocation
نویسندگان
چکیده
منابع مشابه
Path Diversity over the Internet: Performance Analysis and Rate Allocation
Path diversity works by setting up multiple parallel connections between the end points using the topological path redundancy of the network. In this paper, Forward Error Correction (FEC) is applied across multiple independent paths to enhance the endto-end reliability. Internet paths are modeled as erasure Gilbert-Elliot channels [1], [2]. First, it is shown that over any erasure channel, Maxi...
متن کاملPath Diversity Media Streaming over Best Effort Packet Switched Networks
Path Diversity Media Streaming over Best Effort Packet Switched Networks by Thinh P.Q. Nguyen Doctor of Philosophy in Engineering-Electrical Engineering and Computer Sciences University of California at Berkeley Professor Avideh Zakhor, Chair Recent years has witnessed phenomenal growth of the Internet. According to Internet Software Consortium, number of hosts has reached 171 millions in Janua...
متن کاملPerformance Analysis of Packet Switched All-Optical Networks
All-optical packet switching has been intensively investigated in recent years as an alternative to static, crossconnect based networks. Several switch architectures have been proposed, all of them using buffers made of fibre delay lines. This paper addresses the basic concepts of the packet switching in the optical domain and describes an analytical approach to evaluate the end-to-end performa...
متن کاملAnalysis and Control of Audio Packet Loss over Packet-Switched Networks
We consider the problem of distributing audio data over networks that do not provide support for real-time applications. Experiments with such networks (e.g. the Internet) has shown that audio quality is mediocre in large part because of excessive audio packet losses. In this paper, we show using measurements over the Internet as well as analytic modeling that most audio losses are isolated whe...
متن کاملPath Diversity with Forward Error Correction (PDF) System for Packet Switched Networks
Packet loss and end-to-end delay limit delay sensitive applications over the best effort packet switched networks such as the Internet. In our previous work, we have shown that substantial reduction in packet loss can be achieved by sending packets at appropriate sending rates to a receiver from multiple senders, using disjoint paths, and by protecting packets with forward error correction. In ...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: IEEE/ACM Transactions on Networking
سال: 2010
ISSN: 1063-6692,1558-2566
DOI: 10.1109/tnet.2010.2043368