%0 Journal Article
%T SELF-ORGANIZED CRITICALITY IN ONE-DIMENSIONAL PACKET FLOW MODEL<br>
%A Yuan Jian
%A Ren Yong
%A Shan Xiu-ming
%A <br>
%J 中国物理 B
%D 2000
%I 
%X Packet flow affects the behavior of Internet routers, which in return regulates the flow. Even a non-correlated uniform packet flow from a terminal will be modulated to show correlated fluctuations by going through the network nodes. In this paper, we study a simple model in an abstract level to describe intuitively the self-organized criticality in packet level, the emergence of collective behavior of packets, which causes the long-range dependence of congestion in computer networks. We find that the character of the jam lifetime is consistent with the measurement results, the packet delivery time appears the feature of 1/f noise, and the intervals between the packet arrivals are power-law distributed.
%K computer network
%K packet
%K congestion
%K self-organized criticality<br>
%U http://www.alljournals.cn/get_abstract_url.aspx?pcid=6E709DC38FA1D09A4B578DD0906875B5B44D4D294832BB8E&cid=47EA7CFDDEBB28E0&jid=CD8D6A6897B9334F09D8D1648C376FB4&aid=16A37CC59DEC907972359EF697ECEE45&yid=9806D0D4EAA9BED3&vid=9CF7A0430CBB2DFD&iid=9CF7A0430CBB2DFD&sid=9A596D09E9486F3E&eid=421C41B8FD4D3EBA&journal_id=1009-1963&journal_name=中国物理&referenced_num=0&reference_num=0