Zobrazeno 1 - 10
of 23
pro vyhledávání: '"U. Papziner"'
Publikováno v:
IEEE Transactions on Microwave Theory and Techniques. 45:1034-1040
A rigorous and efficient mode-matching computer-aided design (CAD) method for rectangular waveguide H-plane couplers is presented. The couplers employ multiple large rectangular or circular apertures of different sizes and nonuniform distance. The de
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d9176e0c97e7aa1816544368a4024a66
https://doi.org/10.1109/22.598438
https://doi.org/10.1109/22.598438
Publikováno v:
International Journal of Microwave and Millimeter-Wave Computer-Aided Engineering. 7:37-51
Efficient mode-matching waveguide building blocks are described for user-friendly utilization in common commercial circuit CAD tools. This hybrid mode-matching/circuit theory CAD approach allows the accurate, convenient, and fast design of a comprehe
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::9b010f368a757226238f2f2a13b28ceb
https://doi.org/10.1002/(sici)1522-6301(199701)7:1<37::aid-mmce3>3.0.co
https://doi.org/10.1002/(sici)1522-6301(199701)7:1<37::aid-mmce3>3.0.co
Autor:
Fritz Arndt, U. Papziner
Publikováno v:
IEEE Transactions on Microwave Theory and Techniques. 41:462-471
The rigorous CAD of a class of rectangular and circular waveguide cavity filters which are coupled by rectangular and/or circular irises is described. The design theory is based on the full-wave mode-matching method for three key building block eleme
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ee0d2b23c9def8edb1cb9bade86b6b6e
https://doi.org/10.1109/22.223746
https://doi.org/10.1109/22.223746
Publikováno v:
Proceedings of IEEE Antennas and Propagation Society International Symposium.
A full-wave combined modal expansion and aperture field integration method is applied for the efficient design of profiled corrugated horns with circular, rectangular or combined cross-section. The generalized modal S-matrix combination of adequate k
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::043d43e9d9c22da6d48d3d88f00f87ae
https://doi.org/10.1109/aps.1993.385174
https://doi.org/10.1109/aps.1993.385174
Autor:
Fritz Arndt, U. Papziner
Publikováno v:
1991 IEEE MTT-S International Microwave Symposium Digest.
The authors describe the rigorous CAD (computer-aided design) of a class of cavity filters composed of rectangular and circular waveguide structures. Based on the rectangular-to-circular and circular-to-circular waveguide junction key-building block
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::72c9c59311c42a21c509f72f27f0ca45
https://doi.org/10.1109/mwsym.1991.147056
https://doi.org/10.1109/mwsym.1991.147056
Publikováno v:
IEEE International Digest on Microwave Symposium.
An improved type of asymmetric-iris coupled-cavity filters is introduced which utilizes the dual mode resonance and interference characteristics of the fundamental mode and the next-higher-order odd mode in suitably optimized resonators. This design
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::0db053b0299e7accf6c4a8dcbfb93e07
https://doi.org/10.1109/mwsym.1990.99559
https://doi.org/10.1109/mwsym.1990.99559
Publikováno v:
55th EAEG Meeting.
Ground penetrating radar is widely used for the detection of buried pipes and cables. These objects typically appear as hyperbolas in the georadargrams. After detection of such a feature in a section, the question arises whether further information a
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::fcc3f85c31b590912b9d41128f376b78
https://doi.org/10.3997/2214-4609.201411600
https://doi.org/10.3997/2214-4609.201411600
Publikováno v:
IEEE Transactions on Microwave Theory and Techniques. 35:1052-1059
A rigorous design theory for compact rectangrdar waveguide power dividers with unsymmetrical series E-plane T-junctions of suitably optimized different waveguide heights and distances is described. The method is based on field expansion in normalized
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b6a05fcf277e4574415d8e50836f5672
https://doi.org/10.1109/tmtt.1987.1133805
https://doi.org/10.1109/tmtt.1987.1133805
Publikováno v:
19th European Microwave Conference, 1989.
A new design of compact, lightweight, broad-band and low-insertion-loss diplexers for satellite conununication systems is introduced utilizing E-plane corrugated and below-cutoff waveguide filters in the septate waveguide sections of E-plane furcated
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f3dbad8e5dbaea7a46cde73beec0aaa9
https://doi.org/10.1109/euma.1989.334139
https://doi.org/10.1109/euma.1989.334139
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