Search Results - "2000 IEEE MTT-S International Microwave Symposium Digest (Cat. No.00CH37017)"

Transversal filter using whispering gallery quarter cut resonators by Pommier, V., Cros, D., Guillon, P., Carlier, A., Rogeaux, E.

“…This paper presents a general method to synthesize a four-pole transversal filter composed of the banking of two two-pole filters. This method is here applied…”
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Design of low actuation voltage RF MEMS switch by Pacheco, S.P., Katehi, L.P.B., Nguyen, C.T.-C.

“…Low-loss microwave microelectromechanical systems (MEMS) shunt switches are reported that utilize highly compliant serpentine spring folded suspensions…”
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Aperture compensation technique for innovative design of ultra-broadband microstrip bandpass filter by Lei Zhu, Huizheng Bu, Wu, Ke

“…Aperture compensation technique is proposed for the enhancement of coupling strength in the parallel-coupled microstrip line (PCML). Through applying a…”
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High efficiency CDMA RF power amplifier using dynamic envelope tracking technique by Staudinger, J., Gilsdorf, B., Newman, D., Norris, G., Sadowniczak, G., Sherman, R., Quach, T.

“…This work describes a 2-W peak-envelope linear power amplifier based upon the envelope tracking (ET) technique with application to CDMA cellular radio…”
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MEMS devices for high isolation switching and tunable filtering by Peroulis, D., Pacheco, S., Sarabandi, K., Katehi, P.B.

“…This paper presents resonant capacitive microelectromechanical switches and their possible applications in tunable filtering. Single switches with a down…”
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Two-tone IMD asymmetry in microwave power amplifiers by Carvalho, N.B., Pedro, J.C.

“…This paper presents the first study of the relation between the IMD asymmetries, often observed in almost all power amplifiers subject to a two-tone test, and…”
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Circuit design technique for high efficiency Class F amplifiers by Grebennikov, A.V.

“…In this paper, lead network circuit technique to design high efficiency Class F amplifiers using new types of loading circuits was demonstrated. The loading…”
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Class-E switching-mode high-efficiency tuned RF/microwave power amplifier: improved design equations by Sokal, N.O.

“…Improved accuracy design equations for Class-E switching-mode high-efficiency tuned RF/microwave power amplifiers are presented…”
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X-band and K-band lumped Wilkinson power dividers with a micromachined technology by Liang-Hung Lu, Bhattacharya, P., Katehi, L.P.B., Ponchak, G.E.

“…With a novel micromachined technology, Wilkinson power dividers have been realized by lumped components such as spiral inductors, metal-insulator-metal (MIM)…”
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Microstrip triangular patch resonator filters by Jia-Sheng Hong, Lancaster, M.J.

“…In this paper we present some results of a primary development of microstrip bandpass filters comprised of triangular patch resonators for high temperature…”
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Analysis and experimental waveform study on inverse class class-F mode of microwave power FETs by Wei, C.J., DiCarlo, P., Tkachenko, Y.A., McMorrow, R., Bartle, D.

“…The new inverse class F operation mode for high-efficiency power amplifiers is analyzed. Unlike regular class F, it requires an open circuit termination at the…”
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Microwave power amplifiers with digitally-controlled power supply voltage for high efficiency and high linearity by Ranjan, M., Koo, K.H., Hanington, G., Fallesen, C., Asbeck, P.

“…A power amplifier architecture is presented which comprises a basic amplifier with an efficient, high modulation bandwidth DC-DC converter. The amplifier and…”
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Fully integrated micromachined capacitive switches for RF applications by Park, J.Y., Kim, G.H., Chung, K.W., Bu, J.U.

“…RF micromachined capacitive switches are newly designed and fabricated with various structural geometry of transmission line, hinge, and movable plate formed…”
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Development of integrated three dimensional Bluetooth image reject filter by Sutono, A., Laskar, J., Smith, W.R.

“…We present the design and implementation of an S-band compact planar integrated filter integrated in a multi-layer ceramic substrate. The center frequency of…”
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Analysis of class-F and inverse class-F amplifiers by Inoue, A., Heima, T., Ohta, A., Hattori, R., Mitsui, Y.

“…Class-F: the 2nd harmonic is short and the 3rd harmonic is open, inverse class-F: the 3rd one is short and the 2nd one is open, and intermediate harmonic…”
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A beam-steerer using reconfigurable PBG ground plane by Elamaran, B., Iao-Mak Chio, Liang-Yu Chen, Jung-Chih Chiao

“…Phased arrays with reduced cost and increased power handling capability are important for commercial applications. In this paper, we demonstrate beam-steering…”
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A design of the novel coupled line bandpass filter using defected ground structure by Yun, Jun-Sik, Kim, Geun-Young, Park, Jun-Seok, Ahn, Dal, Kang, Kwang-Yong, Lim, Jae-Bong

“…In this paper, a novel coupled line bandpass filter with a DGS (Defected Ground Structure) is proposed to realize a compact size with low insertion loss…”
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Large-displacement modelling and simulation of micromechanical electrostatically driven resonators using the harmonic balance method by Veijola, T., Mattila, T., Jaakkola, O., Kiihamaki, J., Lamminmaki, T., Oja, A., Ruokonen, K., Seppa, H., Seppala, P., Tittonen, I.

“…Nonlinearities in electrostatically driven micromechanical resonators are studied with circuit simulations. Models for the resonators are built of elementary…”
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Microwave backscatter modulation systems by Kossel, M., Benedickter, H.R., Peter, R., Bachtold, W.

“…Backscatter modulation is frequently used in microwave tagging or sensor systems for interrogating remote devices. This paper describes, in the first part as…”
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MEMS microswitch arrays for reconfigurable distributed microwave components by Bozler, C., Drangmeister, R., Duffy, S., Gouker, M., Knecht, J., Kushner, L., Parr, R., Rabe, S., Travis, L.

“…A novel MEMS switch design for use in microwave circuits is presented. The microswitch is capable of being configured in a multi-element X-Y array for use in…”
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