Zobrazeno 1 - 10
of 39
pro vyhledávání: '"Chien-Hsun Ho"'
Autor:
Chien-hsun Ho, 何建勳
98
Imposition of carbon tax, levied in Europe after 1990, countries are starting their own carbon tax. My response to the goal of saving energy and reducing carbon, but also the rise of the tax levied Discussion energy, green tax in Taiwan has b
Imposition of carbon tax, levied in Europe after 1990, countries are starting their own carbon tax. My response to the goal of saving energy and reducing carbon, but also the rise of the tax levied Discussion energy, green tax in Taiwan has b
Externí odkaz:
http://ndltd.ncl.edu.tw/handle/24590954070144890167
Publikováno v:
IEEE Transactions on Microwave Theory and Techniques. 43:2749-2758
New reduced-size uniplanar magic-T and hybrid-ring coupler suitable for MIC's and MMIC's have been developed using a CPW-slotline ring that is 20% smaller than comparable designs. These circuits provide good amplitude and phase characteristics over a
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f761dfb579d910593ee6e5ea57666fe4
https://doi.org/10.1109/22.475631
https://doi.org/10.1109/22.475631
Publikováno v:
Microwave and Optical Technology Letters. 7:45-48
A new optoelectronic mixer parametric amplifier has been fabricated in semiinsulating GaAs using a microstrip linear resonator structure with photoconductive gaps. Schottky contacts were used to produce nonlinear response characteristics, which were
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::5ce6dbc9b575000f03fb80970ef4ee41
https://doi.org/10.1002/mop.4650070203
https://doi.org/10.1002/mop.4650070203
Publikováno v:
IEEE Transactions on Microwave Theory and Techniques. 42:2440-2448
The uniplanar coplanar waveguide (CPW) and slotline on a dielectric substrate have many applications to MIC and MMIC designs. A new reverse-phase CPW hybrid-ring coupler and a uniplanar CPW magic-T were developed. Experimental results showed that the
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c67da4528c4e8379396f3ccf29961cd6
https://doi.org/10.1109/22.339779
https://doi.org/10.1109/22.339779
Publikováno v:
IEEE Transactions on Microwave Theory and Techniques. 42:41-51
A new type of rectangular waveguide ring cavity has been developed for applications to resonators, filters, and multiplexers. The circuits have advantages of high Q and high power handling capability. H-plane and E-plane waveguide ring cavities have
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e1d77c3d00bd92bd73d575e75dc1e513
https://doi.org/10.1109/22.265526
https://doi.org/10.1109/22.265526
Publikováno v:
IEEE Transactions on Microwave Theory and Techniques. 41:2116-2125
Novel uniplanar 180 degrees and 190 degrees hybrids suitable for MIC and MMIC applications are described. The uniplanar crossover hybrid-ring coupler using a coplanar waveguide (CPW) and slotline provides substantially improved amplitude and phase ch
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f122139b142457cf84ca54a236c74040
https://doi.org/10.1109/22.260695
https://doi.org/10.1109/22.260695
Autor:
Chien-Hsun Ho, Kai Chang
Publikováno v:
1992 IEEE Microwave Symposium Digest MTT-S.
A new type of annular ring waveguide cavity has been developed as a waveguide component for the design of resonators, filters, and multiplexers, H-plane and E-plane annular ring waveguide cavities have been investigated thoroughly as regular and forc
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b9770b7018c093d67620962626198f31
https://doi.org/10.1109/mwsym.1992.188247
https://doi.org/10.1109/mwsym.1992.188247
Publikováno v:
1993 IEEE MTT-S International Microwave Symposium Digest.
A novel uniplanar hybrid ring coupler using coplanar waveguide (CPW) and slotline is presented. The coupler provides substantially improved amplitude and phase characteristics over a broad bandwidth compared to the conventional microstrip hybrid ring
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::8fba3708d115f85e027bce2ca63a05ce
https://doi.org/10.1109/mwsym.1993.276870
https://doi.org/10.1109/mwsym.1993.276870
Publikováno v:
1993 IEEE MTT-S International Microwave Symposium Digest.
A broadband slot-coupled microstrip vertical interconnect and a microstrip double-layer quadrature coupler are presented. The interconnect uses virtually terminated microstrip-to-sandwich slotline transitions and demonstrates broad bandwidth, low los
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b6e2eb2432da3d02f33468c92a0ffe2a
https://doi.org/10.1109/mwsym.1993.277119
https://doi.org/10.1109/mwsym.1993.277119
Publikováno v:
1993 IEEE MTT-S International Microwave Symposium Digest.
Eight novel coplanar waveguide (CPW) to slotline transitions using uniform and nonuniform CPWs or slotlines are discussed. These transitions are uniplanar and simple to fabricate. No via-holes are needed for ground connections, and integration with s
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::402e800ab76bf00bfe5c139936aa0dc2
https://doi.org/10.1109/mwsym.1993.277026
https://doi.org/10.1109/mwsym.1993.277026