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ISCAS
2003
IEEE
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14 years 4 months ago
A 5th order Volterra study of a 30W LDMOS power amplifier
A 30 W LDMOS is modeled using a 5th order polynomial model. The polynomial model is compared to the largesignal MET model using harmonic balance, and as the results agreed very we...
Antti Heiskanen, Janne Aikio, Timo Rahkonen
CVPR
2003
IEEE
15 years 1 months ago
A Novel Model for Orientation Field of Fingerprints
As a global feature of fingerprint, orientation field is very important to automatic fingerprint identification system (AFIS). Establishing an accurate and concise model for orien...
Jinwei Gu, Jie Zhou