Title :
H2 optimal deconvolution of periodic IIR channels: an LMI approach
Author :
Xie, Lihua ; Zhou, Huan ; Zhang, Cishen
Author_Institution :
Sch. of Electr. & Electron. Eng., Nanyang Technol. Univ., Singapore, Singapore
Abstract :
This paper deals with optimal deconvolution problem for discrete periodic channels. We first show that the H2 norm of a periodic system can be obtained via a convex optimization involving linear matrix inequalities (LMI). The LMI approach is then extended to solve the H2 optimal deconvolution problem using a periodic FIR or IIR filter. The proposed design approach is demonstrated through a numerical example
Keywords :
FIR filters; H∞ optimisation; IIR filters; deconvolution; filtering theory; matrix algebra; H2 norm; IIR filter; LMI; convex optimization; discrete periodic channels; linear matrix inequalities; optimal deconvolution; periodic FIR filter; periodic IIR channels; Application software; Australia; Deconvolution; Delay effects; Digital filters; Equations; Iron; Microelectronics; Signal processing; Turing machines;
Conference_Titel :
Signal Processing and its Applications, Sixth International, Symposium on. 2001
Conference_Location :
Kuala Lumpur
Print_ISBN :
0-7803-6703-0
DOI :
10.1109/ISSPA.2001.949779
