%0 Journal Article
%T Research on PAPR restrain and pre-distortion technique in OFDM-ROF system<br>OFDM-ROF系统中峰均比抑制及预失真技术的研究
%A MAO Lu-hong
%A ZHANG Zhi-dong
%A GUO Zhi-ying
%A NAN Jing-chang
%A <br>毛陆虹
%A 张智栋
%A 郭志英
%A 南敬昌
%J 计算机应用研究
%D 2012
%I 
%X For the nonlinear analysis of OFDM-ROF link devices respectively is complex, this paper proposed the OFDM-ROF joint system simulation analysis based on MATLAB, used the peak offset method and memory polynomial pre-distortion technology. The final AM/AM characteristics, spectrum, constellation chart and convergence error simulation results show that the system has a great improvement, it illustrates the feasibility using the suppression of PAPR and pre-distortion technology to OFDM-ROF system.
%K 光纤无线通信(ROF)
%K 正交频分复用
%K 非线性
%K 预失真
%K 峰均比
%U http://www.alljournals.cn/get_abstract_url.aspx?pcid=5B3AB970F71A803DEACDC0559115BFCF0A068CD97DD29835&cid=8240383F08CE46C8B05036380D75B607&jid=A9D9BE08CDC44144BE8B5685705D3AED&aid=3178011684088478D8122E126B1267FF&yid=99E9153A83D4CB11&vid=771469D9D58C34FF&iid=DF92D298D3FF1E6E&sid=960FAAFDFF4DC10B&eid=341738FDDA6AC407&journal_id=1001-3695&journal_name=计算机应用研究&referenced_num=0&reference_num=14