Advertisement
Published in:
2009 | OriginalPaper | Chapter
New Modeling for Traffic Engineering in FMC Environment
Author : Takashi Satake
Published in: Management Enabling the Future Internet for Changing Business and New Computing Services
Publisher: Springer Berlin Heidelberg
Activate our intelligent search to find suitable subject content or patents.
Select sections of text to find matching patents with Artificial Intelligence. powered by
Select sections of text to find additional relevant content using AI-assisted search. powered by
Unassumed teletraffic patterns, such as those caused by extra-high bit-rate mobile user traffic that is actively moving in a network, will become common on telecommunication networks in the 4G era. Unexpectedness and unevenness of their distribution will make it difficult to use “fundamental traffic,” which is the conventional concept of reference traffic used in Japan, based on the E.500 ITU-T series, for network resource dimensioning. For 4G, new radio access technologies are being intensively developed, but the research on traffic engineering is still insufficient. In this paper, a new modeling and magnification factor for reference traffic to handle such cases is proposed. It is called “redundancy under general traffic in a closed network.” Its calculation method approximated by using a normal distribution is described, and its accuracy on various network topologies is studied by Monte Carlo simulations.