Zobrazeno 1 - 10
of 106
pro vyhledávání: '"J.C. Rautio"'
Publikováno v:
IEEE Microwave Magazine. 4:87-96
Accurate component modeling is a key factor to successful wireline and wireless circuit design in Si/SiGe BiCMOS and RF CMOS. This article presents the application of two planar electromagnetic simulation methods for reducing the memory and computati
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::4ed1b2e980b6fd54e0a5a287db85527c
https://doi.org/10.1109/mmw.2003.1266070
https://doi.org/10.1109/mmw.2003.1266070
Autor:
J.C. Rautio
Publikováno v:
IEEE Microwave Magazine. 4:35-41
Electromagnetic (EM) analysis has been in regular use in the design of planar high-frequency and microwave circuits for well over a decade. This article provides a brief historical background of this development, a description of recent developments,
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::9d7433034fce2d0688519cb2efd13f10
https://doi.org/10.1109/mmw.2003.1188234
https://doi.org/10.1109/mmw.2003.1188234
Autor:
Veysel Demir, J.C. Rautio
Publikováno v:
IEEE Transactions on Microwave Theory and Techniques. 51:915-921
This paper describes and rigorously validates single- and multiple-layer models of microstrip conductor loss appropriate for high-accuracy application in electromagnetic analysis software. The models are validated by comparison with measurement and b
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::4b451c6b15f26eccfdc242e61ec8edc0
https://doi.org/10.1109/tmtt.2003.808693
https://doi.org/10.1109/tmtt.2003.808693
Publikováno v:
IEEE Transactions on Microwave Theory and Techniques. 48:1361-1368
In this paper, measured results obtained from a narrow-band microstrip filter are compared with computed responses obtained using two different classes of software for various assumed housing conditions. (Some results from filters with wider bandwidt
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::842a156b0fb9ff44a502bfd2ded65907
https://doi.org/10.1109/22.859481
https://doi.org/10.1109/22.859481
Autor:
J.C. Rautio
Publikováno v:
IEEE Microwave Magazine. 1:60-67
Microstrip conductor loss exhibits complicated behavior that is not generally recognized. Specifically, there are three frequency ranges of interest. At low frequency, current is uniform through the entire cross-section of the line, and the line beha
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::44af23beec5038a6d3a81d97aee645f3
https://doi.org/10.1109/6668.893247
https://doi.org/10.1109/6668.893247
Publikováno v:
IEEE Transactions on Microwave Theory and Techniques. 47:115-119
The original paper (see IEEE Microwave Guided Wave Lett., vol. 4, no. 2, p. 87-9, 1998) proposed a means of determining the TEM equivalent Z/sub 0/, which is similar to the technique described by this author. While this author assumes the port discon
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d93a2cd866558357b238ab47e9d4f85e
https://doi.org/10.1109/22.740095
https://doi.org/10.1109/22.740095
Autor:
E.H. Lenzing, J.C. Rautio
Publikováno v:
IEEE Transactions on Microwave Theory and Techniques. 46:162-166
The error due to discretization in a method-of-moments analysis of a parallel plate or metal-insulator-metal (MIM) capacitor is discussed. A technique related to Richardson extrapolation is used to develop a model for the error due to subsectional di
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::93f1069f5ca447cd45906d396c2b7454
https://doi.org/10.1109/22.660982
https://doi.org/10.1109/22.660982
Autor:
J.C. Rautio
Publikováno v:
IEEE Transactions on Microwave Theory and Techniques. 42:2046-2050
A stripline standard is applied to the validation of planar electromagnetic analysis. Since an exact theoretical expression is available for stripline, a benchmark can be specified to the accuracy to which the expressions can be evaluated. Data for t
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::836513483e37800f63bdff5f10ede3ba
https://doi.org/10.1109/22.330117
https://doi.org/10.1109/22.330117
Autor:
J.C. Rautio
Publikováno v:
2008 IEEE Compound Semiconductor Integrated Circuits Symposium.
Power is inserted into microwave circuits during EM analysis by means of "ports". Such ports always add a small error because of their associated port discontinuity, which takes the form of fringing fields surrounding the port. These errors preclude
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::099d38aff4e9465133edacce6ec5fe2c
https://doi.org/10.1109/csics.2008.13
https://doi.org/10.1109/csics.2008.13
Autor:
J.C. Rautio
Publikováno v:
2nd European Conference on Antennas and Propagation (EuCAP 2007).
With appropriate setup, shielded planar EM (electromagnetic) analysis can be used for antenna analysis. While shielded EM analysis can not handle the variety of antenna problems that unshielded analysis can, shielded analysis offers extreme numerical
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::13b2e51ad1a6a4d7ffe8dde0e63ffbda
https://doi.org/10.1049/ic.2007.0911
https://doi.org/10.1049/ic.2007.0911