Zobrazeno 1 - 10
of 275
pro vyhledávání: '"Reflections of signals on conducting lines"'
Autor:
Sam Connor, Stefano Piersanti, Antonio Orlandi, James L. Drewniak, Bruce Archambeault, Paul Francis Dixon, Mohammad Ali Khorrami, Francesco de Paulis
Publikováno v:
IEEE Transactions on Electromagnetic Compatibility. 59:1203-1210
This paper analyzes, in a quantitative way, the properties of the spatial distribution at the interface of the wave impedance as defined by Schelkunoff, in order to understand if and under which assumptions his transmission line theory for the evalua
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::377ec34ec555290f560f2eadfd4dd0ee
https://doi.org/10.1109/temc.2017.2674183
https://doi.org/10.1109/temc.2017.2674183
Autor:
Ming-Lin Chuang, Ming-Tien Wu
Publikováno v:
IEEE Transactions on Components, Packaging and Manufacturing Technology. 6:1113-1119
This paper presents general design formulas for a dual-band impedance transformer with an inherent and selectable transmission zero. The inherent transmission zero can block unwanted signal or interference and improve the overall circuit performance
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::3e8bf11dbe428600aa153870aea7f6bd
https://doi.org/10.1109/tcpmt.2016.2572220
https://doi.org/10.1109/tcpmt.2016.2572220
Autor:
Ming-Lin Chuang, Ming-Tien Wu
Publikováno v:
IEEE Microwave and Wireless Components Letters. 27:788-790
This letter presents a dual-band impedance transformer with three shunt stubs. The considered load has frequency-dependent complex impedance at two uncorrelated frequencies. The functions of the three shunt stubs are compensating for susceptances at
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::4b8181411b609413142ab78317a990e8
https://doi.org/10.1109/lmwc.2017.2734763
https://doi.org/10.1109/lmwc.2017.2734763
Autor:
Mitchel J. Colebank, Mansoor A. Haider, M. Umar Qureshi, Naomi C. Chesler, Mette S. Olufsen, David A. Schreier, Diana M. Tabima
Publikováno v:
Physiological measurement, vol 39, iss 1
Objective: Characteristic impedance (Zc) is an important component in the theory of hemodynamics. It is a commonly used metric of proximal arterial stiffness and pulse wave velocity. Calculated using simultaneously measured dynamic pressure and flow
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::016904f484d269b9026f8fda3f18fdbe
https://escholarship.org/uc/item/9sp9c078
https://escholarship.org/uc/item/9sp9c078
Autor:
Qiong-Sen Wu, Lei Zhu
Publikováno v:
IEEE Microwave and Wireless Components Letters. 26:337-339
In this letter, a class of wideband impedance transformers based on multisection quarter-wave transmission lines and short-circuited stubs are proposed to be incorporated with good passband frequency selectivity. A synthesis approach is then presente
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::6259bb1ee596e51064613387cd058a97
https://doi.org/10.1109/lmwc.2016.2548986
https://doi.org/10.1109/lmwc.2016.2548986
Publikováno v:
2017 International Symposium on Electromagnetic Compatibility - EMC EUROPE.
In high voltage transmission lines, shield wires are periodically grounded and can be periodically sectionalized for several purposes. These two practices have important effects on multiconductor transmission lines, since both affect the wave propaga
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::d6cddfbf710410bfe1b67358a6bc7827
https://doi.org/10.1109/emceurope.2017.8094662
https://doi.org/10.1109/emceurope.2017.8094662
Publikováno v:
2017 IEEE International Symposium on Antennas and Propagation & USNC/URSI National Radio Science Meeting.
In this paper research is conducted approximately and strictly of radiation and scattering characteristics of infinite arrays of plane-parallel semi-infinite waveguides with impedance flange on H-polarization. Studied influence of geometrical and ele
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ffea31695659d79b17c402d3d7c207c6
https://doi.org/10.1109/apusncursinrsm.2017.8073036
https://doi.org/10.1109/apusncursinrsm.2017.8073036
Autor:
P.S.R. Murty
In this chapter transmission line classification into short, medium, and long line is explained along with their equivalent circuits and phasor diagrams. Performance equations are derived. Receiving end values (or vice versa) is explained. Maximum po
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::bda6ca092c4070b2443d40eecf1854e0
https://doi.org/10.1016/b978-0-08-101124-9.00006-1
https://doi.org/10.1016/b978-0-08-101124-9.00006-1
Autor:
Alberto Avolio, Mark Butlin
Publikováno v:
Journal of Hypertension. 33:63-65
The concept of vascular impedance is based on a number of fundamental assumptions that originate from the analogy of blood pressure (BP) and flow in arteries with voltage and current in electrical circuits [1]. A stationary system in steady-state osc
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::adf6f4721f7e195cbfdf934e46fcc95e
https://doi.org/10.1097/hjh.0000000000000389
https://doi.org/10.1097/hjh.0000000000000389
Autor:
Amit M. Patel, Anthony Grbic
Publikováno v:
IEEE Transactions on Microwave Theory and Techniques. 61:1403-1413
The surface impedance and dispersion equation of a printed-circuit tensor impedance surface (PCTIS) are derived using a modified transverse resonance technique. A PCTIS consists of a subwavelength-patterned metallic cladding over a grounded dielectri
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::28c8add6b317ef178fb995a1ad294d0a
https://doi.org/10.1109/tmtt.2013.2252362
https://doi.org/10.1109/tmtt.2013.2252362