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Stable extraction of linearity (V/sub IP3/) for nanoscale RF CMOS devices

We have proposed an improved and stable algorithm for linearity (V/sub IP3/) extraction by setting an optimized measurement node interval. This algorithm, considering the accuracy of measurement appliances, provides less noisy V/sub IP3/ without loss of details. Adopting it, V/sub IP3/ can be derive...

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Bibliographic Details
Published in:IEEE microwave and wireless components letters 2004-02, Vol.14 (2), p.83-85
Main Authors: WOO YOUNG CHOI, BYUNG YONG CHOI, WOO, Dong-Soo, JONG DUK LEE, PARK, Byung-Gook
Format: Article
Language:English
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Summary:We have proposed an improved and stable algorithm for linearity (V/sub IP3/) extraction by setting an optimized measurement node interval. This algorithm, considering the accuracy of measurement appliances, provides less noisy V/sub IP3/ without loss of details. Adopting it, V/sub IP3/ can be derived satisfying 1% error criterion. Accurate V/sub IP3/ extraction can be a strong help in CMOS performance analysis for the RF applications. Measurements were carried out on a nMOSFET.
ISSN:1531-1309
2771-957X
1558-1764
2771-9588
DOI:10.1109/LMWC.2003.818527