CONDITIONS FOR FOURTH-ORDER STATIONARITY AND ERGODICITY OF A HARMONIC RANDOM PROCESS

在线阅读 下载PDF 导出详情
摘要 Thefinitedataestimatesofthecomplexfourth-ordermomentsofasignalconsistingofrandomharmonicsareanalyzed.Conditionsforthefourth-orderstationarityandergodicityareobtained.Explicitformulasfortheestimationerroranditsvariance,aswellastheirlimitinglargesamplevaluesarederived.Finally,aspecialcaserelevanttocubicphasecouplingisconsidered,andtheseresultsarestatedforthiscase,thevarianceisshowntocompriseanergodicandanonergodicpart.
作者
机构地区 不详
出版日期 1996年03月13日(中国Betway体育网页登陆平台首次上网日期,不代表论文的发表时间)
Baidu
map