2026-04-17T21:51:57.665Z http://ezaposleni.singidunum.ac.rs/rest/sciNaucniRezultati/oai

ezaposleni.singidunum.ac.rs/rest/sciNaucniRezultati/oai:2:184 2013-10-21T19:15:56Z 2

An adaptive FIR filter for echo cancelling using least squares with nonlinear optimal input design 2002 http://ezaposleni.singidunum.ac.rs/rest/sciNaucniRezultati/oai/record/2/184 https://getinfo.de/app/An-Adaptive-FIR-Filter-for-Echo-Cancelling-using/id/BLSE%3ARN116508655 Z. Banjac B. Kovačević M. Milosavljević M. Veinović The authors propose a new adaptive FIR filter algorithm for echo cancellation applications. The proposed algorithm differs from the conventional one by the construction of input signals in an optimal way using a nonlinear experiment design named the D-optimal experiment design. The advantages in using the proposed adaptive FIR echo canceller as an initialization process in the first phase of each telephone call are demonstrated through simulation results. With respect to the obtained results, the D-optimal input sequence should be adapted properly to the changes in the telephone network topology caused by any new line connection. article 30 1 27 31 1480-1752 Control and Intelligent Systems