%0 Journal Article
%T RECURSIVE STRUCTURE AND QUASI-RECURSIVE STRUCTURE OF ADAPTIVE VOLTERRA FILTERS AND THEIR ALGORITHMS AND APPLICATIONS<br>自适应Volterra滤波器的递归结构和类递归结构及其算法和应用
%A Lian Bing
%A Wang Hongyu
%A <br>连兵
%A 王宏禹
%J 电子与信息学报
%D 1997
%I 
%X In reference of the theory of adaptive IIR filters, the paper puts forward the recursive structure and quasi-recursive structure of Adaptive Volterra Filters(AVF), and discusses their characteristics and areas of applications. The introduction of recursive structure can remarkably reduce the parameters and computational cost of AVF. The on-line identification algorithm of quasi-recursive structure AVF with its application in non-linear system identification and the filtering algorithm of recursive structure AVF with its application in non-linear correlated noise cancellation are also given. In simulations, the above algorithms are compared with multi-layered perceptron and non-recursive AVF. The results show the algorithms of the paper have obvious advantages both in performance and in computational cost.
%K Adaptive filters
%K System identification
%K Noise elimination/Volterra series expansion
%K Recursive structure<br>自适应滤波器
%K 系统辨识
%K 噪声消除/Volterra级数展开
%K 递归结构
%U http://www.alljournals.cn/get_abstract_url.aspx?pcid=5B3AB970F71A803DEACDC0559115BFCF0A068CD97DD29835&cid=1319827C0C74AAE8D654BEA21B7F54D3&jid=EFC0377B03BD8D0EF4BBB548AC5F739A&aid=EEC7DBFA1F1BBFAB98FE3C4A874005DC&yid=5370399DC954B911&vid=2A8D03AD8076A2E3&iid=E158A972A605785F&sid=DA4893B5F9885621&eid=BE5DBC360CD4FFB9&journal_id=1009-5896&journal_name=电子与信息学报&referenced_num=0&reference_num=4