Scalable Performance Signalling and Congestion Avoidance (Hardcover) (ISBN-13: 9781402075704)

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 ("NetMusic"). 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 "yes" - this work describes a mechanism which indeed enables an application to "ask for the available bandwidth". 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 "ask the network" for certain performance data was developed.

Author: Michael Welzl
ISBN-10: 1402075707
ISBN-13: 9781402075704
Publisher: Springer
Language: English
Published: 09/30/2003
Pages: 167
Format: Hardcover
Weight: 0.97lbs
Size: 9.72h x 6.22w x 0.60d