Zobrazeno 1 - 10
of 34
pro vyhledávání: '"Leonard Hayden"'
Publikováno v:
IEEE Microwave and Wireless Components Letters. 26:768-770
New structure for a Rat-Race hybrid ring is proposed, which uses a two-layer printed process, such as the double sided printed circuit board or a two-layered thin-film process. The structure has two transmission-lines crisscrossing each other that ar
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::4efc2b41e9e7dc41c5dddb2160a21d0d
https://doi.org/10.1109/lmwc.2016.2605463
https://doi.org/10.1109/lmwc.2016.2605463
Publikováno v:
IEEE Transactions on Microwave Theory and Techniques. :1-3
RF, microwave, and millimeter-wave measurement technologies, methods, and approaches continue to advance to meet increasing needs in areas such as communications, imaging, biological and molecular engineering, electromagnetic emissions, and physics.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::57cae94a88100fc0d1b8eeb6d820e24d
https://doi.org/10.1109/tmtt.2016.2614741
https://doi.org/10.1109/tmtt.2016.2614741
Autor:
Sonja Nedeljkovic, Leonard Hayden
Publikováno v:
2017 90th ARFTG Microwave Measurement Symposium (ARFTG).
Enabling understanding of device physics mechanisms when optimizing HBT device design requires careful comparison of experiments with differences that are small compared to absolute measurement accuracy. An on-wafer approach has been developed that m
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::6e5a5248547eb722d2bd58308efe5324
https://doi.org/10.1109/arftg.2017.8255876
https://doi.org/10.1109/arftg.2017.8255876
Autor:
Richard L. Campbell, Leonard Hayden
Publikováno v:
IEEE Microwave Magazine. 14:18-22
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ace06f40dfb19a22cdef3150b1a0155f
https://doi.org/10.1109/mmm.2013.2240872
https://doi.org/10.1109/mmm.2013.2240872
Publikováno v:
IEEE Transactions on Microwave Theory and Techniques. 56:1485-1492
Two-port vector network analyzers can be used for measuring differential circuits by integrating baluns. However, due to the imperfection of the baluns, measurement uncertainties occur even under the most accurate calibration conditions. These uncert
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::157238280e606c76854c91c6a4aedc2e
https://doi.org/10.1109/tmtt.2008.923884
https://doi.org/10.1109/tmtt.2008.923884
Autor:
Robert Fox, Richard L. Campbell, C. McCuen, Oscar D. Crisalle, Leonard Hayden, Kooho Jung, William R. Eisenstadt, P. Hanaway, M. Lewis
Publikováno v:
IEEE Transactions on Microwave Theory and Techniques. 56:1193-1200
A two-port vector network analyzer (VNA) can be used for measuring the differential-mode (or common-mode) S-parameters of an integrated circuit by combining on-wafer probes with 3-dB-coupling baluns (or power splitters). In such a measurement setup,
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::5809265ef8cbf6e0513c8f70712965dd
https://doi.org/10.1109/tmtt.2008.921688
https://doi.org/10.1109/tmtt.2008.921688
Publikováno v:
IEEE Transactions on Microwave Theory and Techniques. 46:536-542
An original multimode thru-reflection line (TRL) algorithm is used to derive the generalized scattering parameters of multimode two-port networks. Theoretical developments are detailed for calibration procedures based on two ports as well as multiple
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::14ffa99e180217e6d19b4eb0924eef65
https://doi.org/10.1109/22.668653
https://doi.org/10.1109/22.668653
Autor:
Vijai K. Tripathi, Leonard Hayden
Publikováno v:
IEEE Transactions on Microwave Theory and Techniques. 41:415-420
Accurate calibration techniques for the characterization of general one- and two-port networks using time domain reflection/transmission (TDR/T) measurements are presented. Simple one-port open-short-match corrections formulated by W.M. Scott and G.S
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::7756c6b39785f285a165c45278f301f3
https://doi.org/10.1109/22.223739
https://doi.org/10.1109/22.223739
Autor:
Leonard Hayden
Publikováno v:
2010 76th ARFTG Microwave Measurement Conference.
This work describes the use of modal Short-Open-Load calibrations to characterize symmetric and nearly symmetric GSSG probes for use in de-embedding and creating probe tip calibrations. Three methods have been developed that leverage the use of a mod
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::adb17dd6e32b2465573369ca84052a97
https://doi.org/10.1109/arftg76.2010.5700064
https://doi.org/10.1109/arftg76.2010.5700064