%0 Journal Article
%T Analysis and compare of location technologies supporting LBS
%A CAOHai-bing
%A XIAYing
%A GEJun-wei
%A BAEHae-young
%J 重庆邮电大学学报(自然科学版)
%D 2004
%K location
%K technology
%K LBS
%K Cell_ID
%K GPS
%U http://journal.cqupt.edu.cn/jcuptnse/jcuptnse/ch/reader/view_abstract.aspx?file_no=20040509&flag=1