%0 Journal Article
%T Method of residual frequency offset estimation and compensation in multicarrier CDMA system<br>多载波CDMA系统的残留频率偏移估计及补偿方法*
%A QIN Mian
%A YANG Shou-yi
%A MU Xiao-min
%A QI Lin
%A <br>秦勉
%A 杨守义
%A 穆晓敏
%A 齐林
%J 计算机应用研究
%D 2008
%I 
%X The different frequency offset effect to different subcarriers due to the Doppler frequency offset which generated in the multipath propagation was considered, the effect of the residual frequency offset to the received signal was analyzed. Using pilot interpolation in the frequency domain, the amount of RFO could be estimated in blocks of the received signals, and compensated in the time domain. The simulation results were given at the last.
%K multicarrier
%K CDMA
%K residual frequency offset(RFO)<br>多载波
%K 码分多址
%K 残留频率偏移
%U http://www.alljournals.cn/get_abstract_url.aspx?pcid=5B3AB970F71A803DEACDC0559115BFCF0A068CD97DD29835&cid=8240383F08CE46C8B05036380D75B607&jid=A9D9BE08CDC44144BE8B5685705D3AED&aid=97456E71844A8BCFF892CF59DB14A189&yid=67289AFF6305E306&vid=C5154311167311FE&iid=0B39A22176CE99FB&sid=C2053D4E59904B8A&eid=28B3EB92D5061EA4&journal_id=1001-3695&journal_name=计算机应用研究&referenced_num=0&reference_num=12