%0 Journal Article
%T Research of broadcast scheme for multi-item requests under mobile environment<br>移动环境下多数据项请求的广播策略研究*
%A LEI Xiang-dong
%A DUAN Hong-liang
%A TANG Li
%A <br>雷向东
%A 段红亮
%A 唐丽
%J 计算机应用研究
%D 2009
%I 
%X This paper proposed a multiple channel heuristic method(MCHM).This model used high efficiency data scheduling scheme under multi-channel broadcast environment,avoided data-item access collision and didn't broadcast repeatedly.From the result of experiments,this model reduces the access time greatly and improves the data broadcast capability efficiently.
%K mobile computing
%K multi-channel
%K data broadcast
%K access collision
%K access time<br>移动计算
%K 多信道
%K 数据广播
%K 访问冲突
%K 访问时间
%U http://www.alljournals.cn/get_abstract_url.aspx?pcid=5B3AB970F71A803DEACDC0559115BFCF0A068CD97DD29835&cid=8240383F08CE46C8B05036380D75B607&jid=A9D9BE08CDC44144BE8B5685705D3AED&aid=06CFEDB71946DE7359D583DE551ABA48&yid=DE12191FBD62783C&vid=96C778EE049EE47D&iid=9CF7A0430CBB2DFD&sid=8EF69FD4AAE44AD1&eid=08D171F6CFEA8DF4&journal_id=1001-3695&journal_name=计算机应用研究&referenced_num=0&reference_num=5