%0 Journal Article %1 vogel:6069730 %A Vogel, Christian %A Mendel, Stefan %D 2009 %J IEEE Transactions on Circuits and Systems I: Regular Papers %K adcs, analog-to-digital, compensate, frequency, mismatches, response, time-interleaved %N 11 %P 2463--2475 %R 10.1109/TCSI.2009.2015595 %T A Flexible and Scalable Structure to Compensate Frequency Response Mismatches in Time-Interleaved ADCs %U http://userver.ftw.at/~vogel/TIADC.html %V 56 %X In this paper, we present a flexible and scalable structure to compensate frequency response mismatches in time-interleaved analog-to-digital converters (TI-ADCs). The flexibility of the structure allows for designing compensation filters independent of the number of channels that can achieve any desired signal-to-noise ratio due to the scalability of the structure. Therefore, the compensation structure may be used to compensate time-varying frequency response mismatches in TI-ADCs, as well as to reconstruct uniform samples from nonuniformly sampled signals. We analyze the compensation structure, investigate its performance, and demonstrate application areas of the structure through numerous examples.

@article{vogel:6069730, abstract = {In this paper, we present a flexible and scalable structure to compensate frequency response mismatches in time-interleaved analog-to-digital converters (TI-ADCs). The flexibility of the structure allows for designing compensation filters independent of the number of channels that can achieve any desired signal-to-noise ratio due to the scalability of the structure. Therefore, the compensation structure may be used to compensate time-varying frequency response mismatches in TI-ADCs, as well as to reconstruct uniform samples from nonuniformly sampled signals. We analyze the compensation structure, investigate its performance, and demonstrate application areas of the structure through numerous examples.}, added-at = {2010-06-14T15:54:36.000+0200}, author = {Vogel, Christian and Mendel, Stefan}, biburl = {https://www.bibsonomy.org/bibtex/2880bff7f54f41b7743976f23ba4dc4a7/peteru}, doi = {10.1109/TCSI.2009.2015595}, interhash = {4d4dac048d0fd2dc80b5f76193be46ac}, intrahash = {880bff7f54f41b7743976f23ba4dc4a7}, journal = {IEEE Transactions on Circuits and Systems I: Regular Papers}, keywords = {adcs, analog-to-digital, compensate, frequency, mismatches, response, time-interleaved}, month = {November}, number = 11, pages = {2463--2475}, posted-at = {2009-11-04 15:44:23}, priority = {5}, timestamp = {2013-05-08T12:43:26.000+0200}, title = {A Flexible and Scalable Structure to Compensate Frequency Response Mismatches in Time-Interleaved ADCs}, url = {http://userver.ftw.at/~vogel/TIADC.html}, volume = 56, year = 2009 }