Scalable Performance Signalling and Congestion Avoidance (eBook)

Michael Welzl (Autor)

eBook Download: PDF

2012
Springer US (Verlag)
978-1-4615-0519-8 (ISBN)

Infos

This book answers a question which came about while the author was work- ing on his diploma thesis [1]: would it be better to ask for the available band- width instead of probing the network (like TCP does)? The diploma thesis was concerned with long-distance musical interaction ("e;NetMusic"e;). This is a very peculiar application: only a small amount of bandwidth may be necessary, but timely delivery and reduced loss are very important. Back then, these require- ments led to a thorough investigation of existing telecommunication network mechanisms, but a satisfactory answer to the question could not be found. Simply put, the answer is "e;yes"e; - this work describes a mechanism which indeed enables an application to "e;ask for the available bandwidth"e;. This obvi- ously does not only concern online musical collaboration any longer. Among others, the mechanism yields the following advantages over existing alterna- tives: * good throughput while maintaining close to zero loss and a small bottleneck queue length * usefulness for streaming media applications due to a very smooth rate * feasibility for satellite and wireless links * high scalability Additionally, a reusable framework for future applications that need to "e;ask the network"e; for certain performance data was developed.

Produkt-Details

• Erscheint lt. Verlag: 6.12.2012
• Sprache: englisch
• Themenwelt: Mathematik / Informatik ► Informatik ► Grafik / Design
• Themenwelt: Mathematik / Informatik ► Informatik ► Netzwerke
• Themenwelt: Mathematik / Informatik ► Informatik ► Theorie / Studium
• Themenwelt: Technik ► Elektrotechnik / Energietechnik
• Themenwelt: Technik ► Nachrichtentechnik
• ISBN-10: 1-4615-0519-4 / 1461505194
• ISBN-13: 978-1-4615-0519-8 / 9781461505198