Title :
Synthesis of complex subband Hybrid Filter Banks A/D converters using adaptive filters
Author :
Song, Zhiguo ; Lelandais-Perrault, Caroline ; Bénabes, Philippe
Author_Institution :
Dept. of Signal Process. & Electron. Syst., SUPELEC, Gif-sur-Yvette, France
Abstract :
Hybrid Filter Banks (HFB) A/D converters (ADC) may be an attractive solution for future cognitive radio application. In this paper, using complex adaptive finite impulse response (FIR) filter whose coefficients are initialized with zero, their optimal values are achieved by iterative adjustments. This synthesis method is validated for a complex subband HFB by simulation in the time-domain.
Keywords :
FIR filters; adaptive filters; analogue-digital conversion; A-D converters; cognitive radio; complex adaptive filter; complex subband HFB; complex subband hybrid filter banks; finite impulse response filter; Adaptive filters; Bandwidth; Cognitive radio; Filter bank; Finite impulse response filter; Image reconstruction; Integrated circuit synthesis; Signal processing; Signal synthesis; Wideband;
Conference_Titel :
Electronics, Circuits, and Systems, 2009. ICECS 2009. 16th IEEE International Conference on
Conference_Location :
Yasmine Hammamet
Print_ISBN :
978-1-4244-5090-9
Electronic_ISBN :
978-1-4244-5091-6
DOI :
10.1109/ICECS.2009.5410906
