Loading...
Please wait, while we are loading the content...
Similar Documents
Calibration of mismatch effects in time-interleaved analog-to-digital converters
| Content Provider | Semantic Scholar |
|---|---|
| Author | Kabaeva, Anastasia A. |
| Copyright Year | 2013 |
| Abstract | The performance of time-interleaved analogue-to-digital (A/D) converters is often significantly degraded by timing mismatch errors. In this project we explore methods for performing reconstruction of signals from recurrent non-uniform samples. We analyse how time-skews affect the spectrum of the output signal. Several methods for estimation of the unknown parameters (time-skew and gain), using techniques required only the outputs of the A/D converters, are represented in this paper. We also present a filter-bank which perform signal reconstruction from these estimates. It is assumed that the input signal is analog band-limited and that the time-skews, which are introduced by the system before each A/D, are smaller than the sampling interval. The system is described in time-domain. |
| File Format | PDF HTM / HTML |
| Alternate Webpage(s) | http://www.diva-portal.org/smash/get/diva2:646786/FULLTEXT01.pdf |
| Alternate Webpage(s) | http://www.diva-portal.org/smash/get/diva2:646786/COVER01.pdf |
| Alternate Webpage(s) | https://brage.bibsys.no/xmlui/bitstream/handle/11250/262820/646786_FULLTEXT01.pdf?isAllowed=y&sequence=2 |
| Language | English |
| Access Restriction | Open |
| Content Type | Text |
| Resource Type | Article |
