Published June 2011
| public
Book Section - Chapter
A broadband self-healing phase synthesis scheme
- Creators
- Wang, Hua
- Dasgupta, Kaushik
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Hajimiri, Ali
Chicago
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Abstract
This paper presents a full-range broadband phase synthesis scheme with autonomous phase correction functionality. The on-chip phase measurement is achieved by a set of on-chip LO self-/inter-mixing testing sequences, which eliminates the need for auxiliary test tones. As a design example, a 2-to-6GHz quadrature phase synthesis system in a 65nm CMOS is demonstrated. The phase self-healing scheme achieves an RMS phase error of less than 0.6° and a full 360° interpolation within the entire band.
Additional Information
© 2011 IEEE. The authors would like to thank the members of Caltech High-speed Integrated Circuit (CHIC) Group and Professor Yujiu Wang from NJTU for their helpful technical discussions. This work was supported by the Air Force Research Laboratory.Additional details
- Eprint ID
- 74500
- DOI
- 10.1109/RFIC.2011.5940673
- Resolver ID
- CaltechAUTHORS:20170223-130447610
- Air Force Research Laboratory (AFRL)
- Created
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2017-02-23Created from EPrint's datestamp field
- Updated
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2021-11-11Created from EPrint's last_modified field