%0 Journal Article
%T Study on multiple access protocol of unmanned aerial vehicles broadband data link<br>无人机宽带数据链多址接入协议研究*
%A XIAO Nan
%A LIANG Jun
%A ZHAO Shang-hong
%A TONG Hai-bo
%A <br>肖楠
%A 梁俊
%A 赵尚弘
%A 仝海波
%J 计算机应用研究
%D 2011
%I 
%X This paper introduced the distribution according to need mechanism and proposed a new protocol supported QoS named DA-TDMA in allusion to the characters of UAV broadband data-link networking and shortcomings of the fixed TDMA which was unable to satisfy the changing of network topology. The performances of DA-TDMA, especially the throughput and delay changing were deduced theoretically according to the Little theorem and queuing theory etc. Finally, simulated the DA-TDMA protocol by OPNET. And results indicate that it can satisfy the throughput and delay demands fine with different priorities of packets.
%K UAV(unmanned aerial vehicles)
%K broadband data link
%K multiple access
%K protocol
%K OPNET<br>无人机
%K 宽带数据链
%K 多址接入
%K 协议
%K OPNET
%U http://www.alljournals.cn/get_abstract_url.aspx?pcid=5B3AB970F71A803DEACDC0559115BFCF0A068CD97DD29835&cid=8240383F08CE46C8B05036380D75B607&jid=A9D9BE08CDC44144BE8B5685705D3AED&aid=039278FEE09854C53DD5CEB846917781&yid=9377ED8094509821&vid=D3E34374A0D77D7F&iid=59906B3B2830C2C5&sid=A66665BB3F54F4F1&eid=8F64D1859CE45B9E&journal_id=1001-3695&journal_name=计算机应用研究&referenced_num=0&reference_num=6