Title :
Simulation study of transverse delay filtering and IQ quadrature filtering
Author :
Tan Hui ; Song Wen-wu ; Ding Zhi-Yao
Author_Institution :
Nat. Key Lab. of EMC, China Ship Dev. & Design Center, Wuhan, China
Abstract :
This paper introduces how to adopt adaptive LMS algorithm to realize transverse delay filtering and IQ quadrature filtering. The performances of them are simulated in the case of strong interference. The simulation results reveal that IQ quadrature filtering is of higher stability, faster convergence rate and smaller error rate relative to transverse delay filtering.
Keywords :
adaptive filters; delay filters; electromagnetic wave interference; error statistics; least mean squares methods; transversal filters; IQ quadrature filtering; adaptive LMS algorithm; convergence rate; error rate; interference; transverse delay filtering; Adaptive filters; Algorithm design and analysis; Convergence; Delay; Error analysis; Filtering algorithms; Interference; Least squares approximation; Nonlinear filters; Sampling methods; IQ quadrature filtering; LMS algorithm; adaptive; simulation; transverse delay filtering;
Conference_Titel :
Microwave, Antenna, Propagation and EMC Technologies for Wireless Communications, 2009 3rd IEEE International Symposium on
Conference_Location :
Beijing
Print_ISBN :
978-1-4244-4076-4
DOI :
10.1109/MAPE.2009.5355930
