%0 Journal Article
%T Daptive Packet Segmentation Scheme for Input Queued Switches<br>一种输入排队交换结构的自适应包切分策略
%A 高志江
%A 曾华桑
%A 申志军
%J 计算机科学
%D 2012
%I 
%X Focusing on the problem of low bandwidth utilization and poor flexibility of traditional packet segmentation scheme for input queued switches, an adaptive segmentation scheme was proposed. Because of the synchronous proper- ties of centralized scheduling, the new scheme adjusts the length of segmentation unit and the matching time during the scheduling by using the status of input ports, which can reduce the padding data and the speed up that the switch needs. Finally, the simulations demonstrate that the proposed scheme exhibits good delay performance under different traffic models and is well applicable to real network.
%K Packet switching
%K Input queued
%K Segmentation<br>包交换，输入排队，包切分
%U http://www.alljournals.cn/get_abstract_url.aspx?pcid=5B3AB970F71A803DEACDC0559115BFCF0A068CD97DD29835&cid=8240383F08CE46C8B05036380D75B607&jid=64A12D73428C8B8DBFB978D04DFEB3C1&aid=75AFC294F2AFDCB18A81FA5A5B2A30DE&yid=99E9153A83D4CB11&vid=7C3A4C1EE6A45749&iid=9CF7A0430CBB2DFD&sid=C3BF5C58156BEDF0&eid=8C83C265AD318E34&journal_id=1002-137X&journal_name=计算机科学&referenced_num=0&reference_num=0