Architecture and algorithm for ultra-high precision image rejection mixer using digital compensation
A Weaver-type ultra-high precision image rejection RF mixer architecture composed of analogue RF and digital IF mixers is proposed, along with the error compensating algorithm for various gain and phase mismatches. A prototype 2.4GHz image rejection mixer using this technique with an image rejection ratio > 70dB is demonstrated.
- Publisher
- IEE-INST ELEC ENG
- Issue Date
- 2000-09
- Language
- English
- Article Type
- Article
- Citation
ELECTRONICS LETTERS, v.36, no.19, pp.1604 - 1606
- ISSN
- 0013-5194
- Appears in Collection
- EE-Journal Papers(저널논문)
- Files in This Item
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