Title :
A general time domain analysis and design framework for exactly reconstructing FIR analysis/synthesis filter banks
Author :
Nayebi, K. ; Barnwell, T.P., III ; Smith, M. J T
Author_Institution :
Georgia Inst. of Technol., Atlanta, GA, USA
Abstract :
A general framework is presented for analyzing and designing exactly reconstructing FIR (finite-impulse response) filter banks. This framework is based completely on the time-domain analysis of the FIR filter banks. The analysis leads to a general set of time-domain conditions which can be used to design a wide variety of exactly reconstructing filter banks. In addition, a complete design procedure is presented for the special case of systems with equal integer decimation rates in all bands. Design examples are also included
Keywords :
digital filters; time-domain analysis; time-domain synthesis; FIR analysis/synthesis filter banks; design framework; equal integer decimation rates; exact reconstruction; general time domain analysis; Bandwidth; Channel bank filters; Data mining; Filter bank; Filtering theory; Finite impulse response filter; Nonlinear filters; Sufficient conditions; Time domain analysis; Time frequency analysis;
Conference_Titel :
Circuits and Systems, 1990., IEEE International Symposium on
Conference_Location :
New Orleans, LA
DOI :
10.1109/ISCAS.1990.112146
