%0 Journal Article
%T THE HYBRID ESPRIT APPROACH TO HARMONIC RETRIEVAL IN NON-GAUSSIAN ARMA NOISE<br>非高斯ARMA噪声中谐波恢复的杂交ESPRIT方法
%A Liang Yingchang
%A Dai Yisong
%A Wang Shuxun
%A <br>梁应敞
%A 戴逸松
%A 王树勋
%J 电子与信息学报
%D 1994
%I 
%X This paper addresses the harmonic retrieval problem in non-Gaussian ARMA noise. A hybrid ESPRIT approach using second- and third-order statistics is proposed. First, third-order statistics are used to identify the AR part of the non-Gaussian noise process, then the noisy measurements are filtered by AR polynomial, finally, the harmonic signal parameters are estimated. Simulation examples show the effectiveness and high resolution of the new approach.
%K Non-Gaussian ARMA noise
%K Harmonic retrieval
%K Hybrid ESPRIT approach<br>非高斯ARMA噪声
%K 谐波恢复
%K 杂交ESPRIT方法
%U http://www.alljournals.cn/get_abstract_url.aspx?pcid=5B3AB970F71A803DEACDC0559115BFCF0A068CD97DD29835&cid=1319827C0C74AAE8D654BEA21B7F54D3&jid=EFC0377B03BD8D0EF4BBB548AC5F739A&aid=DC14058BD1541C3BBC4297986D630EDB&yid=3EBE383EEA0A6494&vid=7801E6FC5AE9020C&iid=B31275AF3241DB2D&sid=B4F9D541F855CF96&eid=6D6B4A516C7DB6EE&journal_id=1009-5896&journal_name=电子与信息学报&referenced_num=0&reference_num=17