Title :
Envelope-constrained H∞ filter design: An LMI optimization approach
Author :
Tan, Zhiqiang ; Chai Soh, Yeng ; Xie, Lihua
Author_Institution :
Sch. of Electr. & Electron. Eng., Nanyang Technol. Univ., Singapore
fDate :
10/1/2000 12:00:00 AM
Abstract :
In this correspondence, we solve the envelope-constrained H∞ filter design problem by minimizing the H∞ norm of the filtering error transfer function subject to the constraint that the filter output is contained in a prescribed envelope. The filter design is transformed into a standard linear matrix inequality (LMI) optimization problem
Keywords :
H∞ optimisation; IIR filters; constraint theory; deconvolution; filtering theory; matrix algebra; minimisation; transfer functions; H∞ norm minimizing; IIR filter design; LMI optimization approach; deconvolution filtering; envelope-constrained H∞ filter design; filtering error transfer function; linear matrix inequality optimization problem; Acoustic noise; Deconvolution; Design optimization; Filtering; Frequency domain analysis; Linear matrix inequalities; Noise measurement; Nonlinear filters; Signal design; Transfer functions;
Journal_Title :
Signal Processing, IEEE Transactions on
