Search Results - "1997 IEEE MTT-S International Microwave Symposium Digest"

A miniaturized monolithic dual band filter using ceramic lamination technique for dual mode portable telephones by Miyake, H., Kitazawa, S., Ishizaki, T., Yamada, T., Nagatomi, Y.

“…A miniaturized monolithic dual band filter is developed for dual mode portable telephones. By using a ceramic lamination technique, a 1 mm-thick 900 MHz filter…”
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A mm-wave tapered slot antenna with improved radiation pattern by Sugawara, S., Maita, Y., Adachi, K., Mori, K., Mizuno, K.

“…We have proposed a new configuration of Tapered Slot Antenna (TSA) with an improved radiation pattern. The new design has a tapered section expressed by the…”
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Class F power amplifier integrated with circular sector microstrip antenna by Radisic, V., Yongxi Qian, Itoh, T.

“…A high efficiency class F power amplifier integrated with a circular sector microstrip antenna is reported. To obtain the class F operation, the second and…”
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Nonlinear dynamic modeling of micromachined microwave switches by Chan, E.K., Kan, E.C., Dutton, R.W., Pinsky, P.M.

“…Nonlinear dynamic lumped models of micromachined microwave switches have been formulated and successfully applied to analyses of transient characteristics and…”
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Precision free-space measurements of complex permittivity of polymers in the W-band by Friedsam, G.L., Biebl, E.M.

“…The complex permittivity of polymers used in millimeter wave systems has been determined by means of a broad-band free-space measurement system operating in…”
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Broadband waveguide-based spatial combiners by Alexanian, A., York, R.A.

“…An array of tapered slotlines is inserted between rectangular waveguides. Results for a 2/spl times/4 active array at X-band are presented, indicating good…”
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A pulsed-measurement based electrothermal model of HBT with thermal stability prediction capabilities by Peyretaillade, T., Perez, M., Mons, S., Sommet, R., Auxemery, Ph, Lalaurie, J.C., Quere, R.

“…In this paper, a new electrothermal non linear model of HBT suitable for CAD purposes is presented. This model is fully determined by pulsed measurement…”
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Permittivity characterization from transmission-line measurement by Janezic, M.D., Williams, D.F.

“…We analyze three accurate broadband techniques for measuring the complex permittivity of dielectric substrates using coplanar waveguide transmission-line…”
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Miniature LTCC filters for digital receivers by Bailey, A., Foley, W., Hageman, M., Murray, C., Piloto, A., Sparks, K., Zaki, K.

“…The integration of high quality narrow band pass filters into the low power RF system of advanced radar digital receivers is demonstrated by Low Temperature…”
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A high conversion efficiency 5.8 GHz rectenna by McSpadden, J.O., Lu Fan, Kai Chang

“…A high efficiency rectenna element has been designed and tested at 5.8 GHz for applications involving microwave power transmission. The dipole antenna and…”
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Analysis and design of feedforward power amplifier by Sang-Gee Kang, Il-Kyoo Lee, Ki-Suk Yoo

“…A linear power amplifier is particularly emphasized on the system using a linear modulation scheme, because intermodulation distortion which causes adjacent…”
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Measurements of complex permittivity of biological and organic liquids up to 110 GHz by Duhamel, F., Huynen, I., Vander Vorst, A.

“…A new procedure for measuring the complex permittivity of liquids has been set up. It is based on measuring the scattering parameters of waveguide two-ports,…”
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An SOLR calibration for accurate measurement of orthogonal on-wafer DUTs by Basu, S., Hayden, L.

“…Orthogonal CPW thrus are notorious for generating undesired modes due to the bend discontinuity. These undesired modes are not accounted for in conventional…”
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Design of an electronically tunable microwave impedance transformer by Sinsky, J.H., Westgate, C.R.

“…A new technique is introduced for designing continuously variable electronically tunable microwave impedance transformers that can be implemented using MIC or…”
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Advantages of flip chip technology in millimeter-wave packaging by Krems, T., Haydll, W.H., Massler, H., Rudiger, J.

“…Power leakage into surface waves in monolithically integrated millimeter-wave circuits is to a great extent determined by the applied packaging technology. In…”
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Comparison of hybrid pi and Tee HBT circuit topologies and their relationship to large signal modeling by Teeter, D.A., Curtice, W.R.

“…Direct comparison between the HBT small signal Tee model and the hybrid pi topology is made to 100 GHz. It is shown that a one to one correspondence exists…”
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Broadband wireless access using millimetre-wave over fibre systems by Seeds, A.J.

“…The paper reviews technologies for providing broadband wireless access using millimetre-wave over fibre systems. Recent advances in modulated signal generation…”
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Microstrip slow-wave open-loop resonator filters by Hong, J.S., Lancaster, M.J.

“…Microstrip slow-wave open-loop resonators allow various filter configurations including those of elliptic or quasi-elliptic function response to be realised…”
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Thin-film microstrip lines for MM and sub-MM/wave on-chip interconnects by Heiliger, H.-M., Nagel, M., Roskos, H.G., Kurz, H., Schnieder, F., Heinrich, W.

“…Thin-film microstrip lines with a polymer dielectric between ground and signal conductor are proven to be an attractive alternative to coplanar waveguides for…”
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New formulae for the initial design in the optimization of T-junction manifold multiplexers by Morini, A., Rozzi, T., Morelli, M.

“…We present an effective criterion for the choice of the starting point in the optimization of T-manifold multiplexers. Given N separately designed channel…”
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