RSOR Algoritmasının Sızıntı Analizi

Uludağ University Journal of The Faculty of Engineering

Metin Hatun¹ 

[1] Bursa Uludağ Üniversitesi, Mühendislik Fakültesi;

关键词: uyarlamalı filtre;    sistem tanıma;    sızıntı olayı;    unutma faktörü;    adaptive filter;    system identification;    leakage phenomenon;    forgetting factor;   

DOI  :  10.17482/uumfd.804785

来源: DOAJ

【 摘 要 】

The RSOR algorithm is a recursive algorithm that has been proposed as an alternative to the RLS algorithm for updating adaptive filter parameters. As with other algorithms, the forgetting factor, filter length and relaxation parameter significantly affects the performance of the RSOR algorithm. In this study, using an adaptive FIR filter in system identification mode, the effect of forgetting factor, filter length and relaxation parameter on the leakage phenomenon of the RSOR algorithm was analyzed. For this purpose, firstly, the effect of measurement noise on the adaptive filter output, namely the leakage phenomenon, was explained analytically, and then the influence of the forgetting factor and other filter parameters on this leakage phenomenon was examined. The results obtained from the simulation studies are compared with similar algorithms.

【 授权许可】

Unknown