Title :
Measurement and wavelet denoising parameter extraction for MMIC on chip square spiral inductors
Author :
Wang, C.F. ; Li, J.Y. ; Ooi, B.L. ; Li, W. ; Kooi, P.S. ; Leong, M.S.
Author_Institution :
Dept. of Electr. & Comput. Eng., Nat. Univ. of Singapore, Singapore
Abstract :
Accurate measurement and parameter extraction for square spiral inductors are important to MMIC design. Square spiral inductors with a G-S-G open circuit structure have been designed, fabricated, and measured. In order to extract reasonable and smooth parameters from measured data, wavelets combined with a data fitting technique are applied to denoise the measured data. More reasonable S-parameters and circuit parameters can be extracted from the denoised data that are useful for MMIC design
Keywords :
MMIC; S-parameters; coplanar waveguides; inductors; integrated circuit design; network parameters; parameter estimation; signal processing; wavelet transforms; G-S-G open circuit structure; MMIC design; MMIC on-chip square spiral inductors; S-parameters; circuit parameters; data fitting technique; ground-signal-ground coplanar waveguide pad configuration; wavelet denoising parameter extraction; Circuits; Data mining; Dielectric substrates; Inductors; MMICs; Noise reduction; Parameter extraction; Scattering parameters; Semiconductor device measurement; Spirals;
Conference_Titel :
Microwave Conference, 2001. APMC 2001. 2001 Asia-Pacific
Conference_Location :
Taipei
Print_ISBN :
0-7803-7138-0
DOI :
10.1109/APMC.2001.985381
