Search Results - "Malczewski, A."

Lifetime characterization of capacitive RF MEMS switches by Goldsmith, C, Ehmke, J, Malczewski, A, Pillans, B, Eshelman, S, Yao, Z, Brank, J, Eberly, M

“…The first experimental characterization of dielectric charging within capacitive RF MEMS switches has been demonstrated. Standard devices have been inserted…”
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Impact of Humidity on Dielectric Charging in RF MEMS Capacitive Switches by Zhen Peng, Palego, C., Hwang, J.C.M., Forehand, D.I., Goldsmith, C.L., Moody, C., Malczewski, A., Pillans, B.W., Daigler, R., Papapolymerou, J.

“…A novel technique is used to distinguish the charging of the surface from that of the bulk of the dielectrics of different types of RF MEMS capacitive switches…”
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Reconfigurable double-stub tuners using MEMS switches for intelligent RF front-ends by Papapolymerou, J., Lange, K.L., Goldsmith, C.L., Malczewski, A., Kleber, J.

“…This paper presents novel planar dynamically reconfigurable double-stub tuners that utilize electrostatically activated microelectromechanical system (MEMS)…”
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Occurence of Echinococcus multilocularis in red foxes (Vulpes vulpes) in southern Poland by Borecka, A., Gawor, J., Malczewska, M., Malczewski, A.

“…The prevalence of Echinococcus multilocularis in 214 red foxes (Vulpes vulpes) in the southern part of Poland (Małopolskie voivodship) was evaluated post…”
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Lifetime characterization of capacitive RF MEMS switches by Goldsmith, C., Ehmke, J., Malczewski, A., Pillans, B., Eshelman, S., Yao, Z., Brank, J., Eberly, M.

“…The first experimental characterization of dielectric charging within capacitive RF MEMS switches has been demonstrated. Standard devices have been inserted…”
Get full text

Echinococcus multilocularis in the red fox Vulpes vulpes from the East Carpathian region of Poland and the Slovak Republic by Dubinský, P, Malczewski, A, Miterpáková, M, Gawor, J, Reiterová, K

“…The occurrence of Echinococcus multilocularis in the Poland-Slovak frontier zone of the East Carpathian region was assessed, for comparison with that in…”
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Genetic resistance to gastrointestinal nematode parasites in Polish long-wool sheep by Bouix, J., Krupinski, J., Rzepecki, R., Nowosad, B., Skrzyzala, I., Roborzynski, M., Fudalewicz-Niemczyk, W., Skalska, M., Malczewski, A., Gruner, L.

“…A study was undertaken from 1991 to 1994 on a farm in southern Poland to evaluate the genetic parameters of resistance to gastrointestinal nematodes. The…”
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2 and 4-bit DC-18 GHz microstrip MEMS distributed phase shifters by Hayden, J.S., Malczewski, A., Kleber, J., Goldsmith, C.L., Rebeiz, G.M.

“…Two and four-bit wideband distributed microstrip phase shifters have been developed on a 21 mil (533 /spl mu/m) silicon substrate for DC-18 GHz operation…”
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6-15 GHz RF MEMS tunable filters by Pillans, B., Malczewski, A., Allison, R., Brank, J.

“…Capacitive RF MEMS switches can be used to adaptively tune microwave filter elements for use in communications and radar. This work describes progress towards…”
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Echinococcus multilocularis (Cestoda), the causative agent of alveolar echinococcosis in humans: first record in Poland by Malczewski, A. (W. Stefanski Institute of Parasitology, Warszawa, Poland.), Rocki, B, Ramisz, A, Eckert, J

“…Echinococcus multilocularis, the causative agent of human alveolar echinococcosis, was found for the first time in Poland in 2 of 20 red foxes (Vulpes vulpes),…”
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Prevalence and epidemiology of trichostrongylids in Wyoming cattle with consideration of the inhibited development of Ostertagia ostertagi by Malczewski, A., Jolley, W.R., Woodard, L.F.

“…During 1988, monthly collections of abomasa and the cranial portion of the small intestine of 208 native Wyoming cattle were examined for adult and larval…”
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Ka-band RF MEMS phase shifters for phased array applications by Pillans, B., Eshelman, S., Malczewski, A., Ehmke, J., Goldsmith, C.

“…RF MEMS switches provide a cheap and effective way to substantially reduce loss in RF and microwave MMICs. In this paper, progress in building low loss Ka-band…”
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X-band RF MEMS phase shifters for phased array applications by Malczewski, A., Eshelman, S., Pillans, B., Ehmke, J., Goldsmith, C.L.

“…In this work, development of a low-loss radio frequency (RF) microelectromechanical (MEMS) 4-bit X-band monolithic phase shifter is presented. These microstrip…”
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A reconfigurable double-stub tuner using MEMS devices by Lange, K.L., Papapolymerou, J., Goldsmith, C.L., Malczewski, A., Kleber, J.

“…This paper presents a planar reconfigurable double stub tuner, that utilizes electrostatically activated MEMS switches. The tuner consists of a "4bit/spl…”
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Ka-band RF MEMS phase shifters by Pillans, B., Eshelman, S., Malczewski, A., Ehmke, J., Goldsmith, C.

“…As the need for low-loss phase shifters increases, so does the interest in radio frequency (RF) MEMS as a solution to provide them. In this paper, progress in…”
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The epidemiological situation of gastrointestinal nematode infections in domestic ruminants by Malczewski, A

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World Association for the Advancement of Veterinary Parasitology (W.A.A.V.P.) guidelines for evaluating the efficacy of equine anthelmintics by Duncan, J L, Arundel, J H, Drudge, J H, Malczewski, A, Slocombe, J O

“…These guidelines have been designed to assist in the planning, operation and interpretation of studies which would serve to assess the efficacy of drugs…”
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A family of MEMS tunable filters for advanced RF applications by Malczewski, A., Pillans, B., Morris, F., Newstrom, R.

“…This work reports progress towards development of producible adaptively tunable microstrip band-pass filters for use in ultra-wide-band (UWB) systems using…”
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RF MEMS: benefits & challenges of an evolving RF switch technology by Goldsmith, C., Kleber, J., Pillans, B., Forehand, D., Malczewski, A., Frueh, P.

“…RF MEMS technology is a new technology that is already finding niche applications in radar and communications systems. Its low power, high performance, and…”
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A family of MEMS tunable filters for advanced RF applications by Pillans, B. W., Malczewski, A., Morris, F. J., Newstrom, R. A.

“…Summary form only given, as follows. This work reports progress towards development of adaptively tunable microstrip band-pass filters for use in…”
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