Title :
High-speed A/D and D/A converters using hybrid filter banks
Author_Institution :
Ecole Nat. Superieure des Telecommun., Paris, France
Abstract :
Hybrid filter banks are proposed as a paralleling technique to increase the speed of Nyquist rate A/D and D/A converters. In the proposed design procedure, analog filters are obtained from a digital filter bank prototype. Stability of the analog filters is discussed and some design examples are provided
Keywords :
analogue-digital conversion; circuit stability; continuous time filters; digital filters; digital-analogue conversion; filtering theory; parallel processing; Nyquist rate ADCs; Nyquist rate DACs; analog filter stability; design procedure; digital filter bank prototype; high-speed A/D converters; high-speed D/A converter; hybrid filter banks; paralleling technique; Channel bank filters; Clocks; Digital filters; Electronic mail; Filter bank; Frequency; Prototypes; Sampling methods; Signal synthesis; Stability;
Conference_Titel :
Electronics, Circuits and Systems, 1998 IEEE International Conference on
Conference_Location :
Lisboa
Print_ISBN :
0-7803-5008-1
DOI :
10.1109/ICECS.1998.813289
