2001 IEEE Radio Frequency Integrated Circuits (RFIC) Symposium (IEEE Cat. No.01CH37173)
DOI: 10.1109/rfic.2001.935655
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Design and modeling of compact on-chip transformer/balun using multi-level metal windings for RF integrated circuits

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Cited by 11 publications
(3 citation statements)
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“…W Lacking of a general and accurate approach, the transformer modeling takes too many efforts during circuit design. Furthermore, the inaccuracy of the model introduces obvious errors which limit the application of transformer [1][2][3][4][5].…”
Section: Introductionmentioning
confidence: 99%
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“…W Lacking of a general and accurate approach, the transformer modeling takes too many efforts during circuit design. Furthermore, the inaccuracy of the model introduces obvious errors which limit the application of transformer [1][2][3][4][5].…”
Section: Introductionmentioning
confidence: 99%
“…Nowadays, there are several major modeling methods for on-chip transformer based on the research of spiral inductors [4,5] including physical elements calculation, EM simulation and curve fitting. But for four-port Y-parameter-based model extraction, numbers of elements of the matrix hinder the feasibility to fit measurement over broad-band frequency by the characteristic-function approach [6].…”
Section: Introductionmentioning
confidence: 99%
“…The signal from a frequency generator is usually single-ended, so when testing differential ICs, we need a high performance balun to convert the singleended signal to differential signal to feed diferential ICs. Baluns have been widely studied in recent years [1][2][3][4][5][6][7][8][9][10][11]. Most of the work are concentrated on the frequency range from a few hundreds MHz up to 3 GHz, and no work has been reported on the 5 GHz band so far.…”
Section: Introductionmentioning
confidence: 99%