 |
ECOLE SUPÉRIEURE D'ÉLECTRICITÉ Une grande école d'ingénieurs au cœur des sciences de l'information,de l'énergie et des systèmes |
 |
Conference papers
Adaptive Equalization for Calibration of Subband Hybrid Filter Banks A/D Converters
Abstract : Hybrid Filter Banks (HFB) A/D converters (ADC) are attractive to software-defined radio application, however their high sensitivity to analog imperfections is still a bottleneck for their realization. In this paper, adaptive equalization is applied for calibrating a subband HFB ADC. Thus, the synthesis filter coefficients are iteratively adjusted for compensating the mis-matches between the analog part and the digital part. Simulations show that the robustness of subband HFB ADC is therefore improved.
Cited literature [8 references]
https://hal-supelec.archives-ouvertes.fr/hal-00441201
Contributor : Karine El Rassi <>
Submitted on : Tuesday, December 15, 2009 - 10:22:47 AM
Last modification on : Monday, December 14, 2020 - 12:38:04 PM
Long-term archiving on: : Thursday, June 17, 2010 - 8:50:57 PM
Contributor : Karine El Rassi <>
Submitted on : Tuesday, December 15, 2009 - 10:22:47 AM
Last modification on : Monday, December 14, 2020 - 12:38:04 PM
Long-term archiving on: : Thursday, June 17, 2010 - 8:50:57 PM
File
ATT00038.pdf
Files produced by the author(s)