DocumentCode
2088694
Title
Adaptive signal conditioning algorithms to enable wideband signal digitization
Author
Ghosh, A. ; Pamarti, Sudhakar
Author_Institution
Dept. of Electr. Eng., Univ. of California, Los Angeles, Los Angeles, CA, USA
fYear
2013
fDate
9-13 June 2013
Firstpage
4566
Lastpage
4570
Abstract
Data converters are an essential component in any communication system link. Time-interleaving several data converters is an effective way to enhance the overall bandwidth of the data-converter. However, mismatches between individual channels in time-interleaved data-converters manifest as a lower available dynamic range. A novel adaptive signal-conditioning technique is proposed to correct for the channel-mismatch errors with minimal hardware requirements. Behavioral simulations corroborating the same are presented.
Keywords
adaptive signal processing; analogue-digital conversion; adaptive signal conditioning algorithms; analog-to-digital converters; behavioral simulations; channel-mismatch errors; communication system link; time-interleaved data-converters; wideband signal digitization; Bandwidth; Calibration; Channel estimation; Convergence; Finite impulse response filters; Timing;
fLanguage
English
Publisher
ieee
Conference_Titel
Communications (ICC), 2013 IEEE International Conference on
Conference_Location
Budapest
ISSN
1550-3607
Type
conf
DOI
10.1109/ICC.2013.6655289
Filename
6655289
Link To Document