Pub Date : 2002-09-09DOI: 10.1109/CRMICO.2002.1137236
A. Shelkovnikov, D. Budimir, B. Shelkovnikov
The paper observes the algorithm of the BWA design on the base of stated task of multistage optimization. The software employment is presented with simulation of a one-layer and two-layer structure of BW. Advantages of the two-layer structure are shown and the optimal parameters being entry requirements for the following design stages are determined.
{"title":"Application of the software for BWA systems for analysis and design","authors":"A. Shelkovnikov, D. Budimir, B. Shelkovnikov","doi":"10.1109/CRMICO.2002.1137236","DOIUrl":"https://doi.org/10.1109/CRMICO.2002.1137236","url":null,"abstract":"The paper observes the algorithm of the BWA design on the base of stated task of multistage optimization. The software employment is presented with simulation of a one-layer and two-layer structure of BW. Advantages of the two-layer structure are shown and the optimal parameters being entry requirements for the following design stages are determined.","PeriodicalId":378024,"journal":{"name":"12th International Conference Microwave and Telecommunication Technology","volume":"95 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2002-09-09","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"114301861","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2002-09-09DOI: 10.1109/CRMICO.2002.1137271
A.V. Zhyronkina, V. Katrich, A.A. Lyakhovsky, A.F. Lyakhovsky
The influence on the radiation characteristics of a single radiating slot has been researched on the basis of the solution of the resonator excitation problem by a longitudinal slot and loaded radiating slots. Calculations of the resonance linear waveguide-slot array with a required amplitude-phase distribution (APD), with regard to the internal and external interactions between the radiating slots, were carried out.
{"title":"Influence of excitation conditions of resonator with longitudinal coupling slot on the amplitude-phase distribution in waveguide-slot antenna","authors":"A.V. Zhyronkina, V. Katrich, A.A. Lyakhovsky, A.F. Lyakhovsky","doi":"10.1109/CRMICO.2002.1137271","DOIUrl":"https://doi.org/10.1109/CRMICO.2002.1137271","url":null,"abstract":"The influence on the radiation characteristics of a single radiating slot has been researched on the basis of the solution of the resonator excitation problem by a longitudinal slot and loaded radiating slots. Calculations of the resonance linear waveguide-slot array with a required amplitude-phase distribution (APD), with regard to the internal and external interactions between the radiating slots, were carried out.","PeriodicalId":378024,"journal":{"name":"12th International Conference Microwave and Telecommunication Technology","volume":"128 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2002-09-09","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"131479468","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2002-09-09DOI: 10.1109/CRMICO.2002.1137303
A. A. Bulgakov, O.V. Shramkova
The conditions of instability of plasma polaritons in infinite structures, which were derived by a periodic recurrence of two alternating semiconductor layers, was considered. It was assumed that carrier drift takes place. The conditions for the appearance of the instability and its increments of growth were derived.
{"title":"Plasma polaritron instability in semiconductor superlattice","authors":"A. A. Bulgakov, O.V. Shramkova","doi":"10.1109/CRMICO.2002.1137303","DOIUrl":"https://doi.org/10.1109/CRMICO.2002.1137303","url":null,"abstract":"The conditions of instability of plasma polaritons in infinite structures, which were derived by a periodic recurrence of two alternating semiconductor layers, was considered. It was assumed that carrier drift takes place. The conditions for the appearance of the instability and its increments of growth were derived.","PeriodicalId":378024,"journal":{"name":"12th International Conference Microwave and Telecommunication Technology","volume":"17 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2002-09-09","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"131912871","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2002-09-09DOI: 10.1109/CRMICO.2002.1137277
Y. Poplavko, Y. Prokopenko, V. Kazmirenko, Beomjin Kim, Minki Jeong, S. Baik
A "high-/spl epsiv/ dielectric-air slot" layered sandwich composite is used for fast tunable low loss phase shifters. This composite effective dielectric constant /spl epsiv//sub ef/ is controlled by a modern fast actuator that changes the width of the air slot. Using the highest quality microwave dielectrics, it is possible to realize a low loss phase shifter in the microwave and mm-wave range.
{"title":"Low loss phase shifter based on piezocontrolled dielectric composite","authors":"Y. Poplavko, Y. Prokopenko, V. Kazmirenko, Beomjin Kim, Minki Jeong, S. Baik","doi":"10.1109/CRMICO.2002.1137277","DOIUrl":"https://doi.org/10.1109/CRMICO.2002.1137277","url":null,"abstract":"A \"high-/spl epsiv/ dielectric-air slot\" layered sandwich composite is used for fast tunable low loss phase shifters. This composite effective dielectric constant /spl epsiv//sub ef/ is controlled by a modern fast actuator that changes the width of the air slot. Using the highest quality microwave dielectrics, it is possible to realize a low loss phase shifter in the microwave and mm-wave range.","PeriodicalId":378024,"journal":{"name":"12th International Conference Microwave and Telecommunication Technology","volume":"46 ","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2002-09-09","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"114089451","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2002-09-09DOI: 10.1109/CRMICO.2002.1137312
V.F. Dryakhlushin, N.V. Vostokov, A. Klimov, V. V. Rogov, V. Shashkin
A contact scanning near-field optical lithography method has been developed to enable fabrication of different nanoelements; (metal, dielectric, etched in surface or its combinations) on the various surfaces (metal, dielectric, light- and heavy doped semiconductors). The method involves interaction of heated probe of scanning near-field optical microscope with two-layer coating, followed by pattern transfer onto sample surface. The software for creation of different nanoelements; is developed. The nanoelements; with characteristic dimensions of about 50 nm are fabricated.
{"title":"Method of scanning near-field optical lithography","authors":"V.F. Dryakhlushin, N.V. Vostokov, A. Klimov, V. V. Rogov, V. Shashkin","doi":"10.1109/CRMICO.2002.1137312","DOIUrl":"https://doi.org/10.1109/CRMICO.2002.1137312","url":null,"abstract":"A contact scanning near-field optical lithography method has been developed to enable fabrication of different nanoelements; (metal, dielectric, etched in surface or its combinations) on the various surfaces (metal, dielectric, light- and heavy doped semiconductors). The method involves interaction of heated probe of scanning near-field optical microscope with two-layer coating, followed by pattern transfer onto sample surface. The software for creation of different nanoelements; is developed. The nanoelements; with characteristic dimensions of about 50 nm are fabricated.","PeriodicalId":378024,"journal":{"name":"12th International Conference Microwave and Telecommunication Technology","volume":"12 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2002-09-09","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"125147628","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2002-09-09DOI: 10.1109/CRMICO.2002.1137356
G. A. Morozov, N. Vorobiev, A.M. Salikhov, Y.A. Korpatchev
Microwave techniques for tyre treatment possesses a number of advantages: reduced treatment time, reduced temperature conditions, high dynamics of temperature control. The microwave effect is more efficient, as against HF-heating (wavelengths 1 - 100 m). The microwave treatment has a high thermal action process speed. It is much higher than HF heating due to the use of electromagnetic field energy. Results of the research show that a power installation for tyre pyrolysis should provide an energy density not less than 30-50 W/cm/sup 2/. In order to keep the efficiency maximal, it is necessary to remove dross from the rubber surface.
{"title":"Experimental simulation of power performances of tyre pyrolysis","authors":"G. A. Morozov, N. Vorobiev, A.M. Salikhov, Y.A. Korpatchev","doi":"10.1109/CRMICO.2002.1137356","DOIUrl":"https://doi.org/10.1109/CRMICO.2002.1137356","url":null,"abstract":"Microwave techniques for tyre treatment possesses a number of advantages: reduced treatment time, reduced temperature conditions, high dynamics of temperature control. The microwave effect is more efficient, as against HF-heating (wavelengths 1 - 100 m). The microwave treatment has a high thermal action process speed. It is much higher than HF heating due to the use of electromagnetic field energy. Results of the research show that a power installation for tyre pyrolysis should provide an energy density not less than 30-50 W/cm/sup 2/. In order to keep the efficiency maximal, it is necessary to remove dross from the rubber surface.","PeriodicalId":378024,"journal":{"name":"12th International Conference Microwave and Telecommunication Technology","volume":"14 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2002-09-09","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"126435781","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2002-09-09DOI: 10.1109/CRMICO.2002.1137266
B. A. Mishustin, V. Slyozkin, E. Redkina
The results of investigating a three-element coaxial-collinear cophased antenna with a series feeding divider are presented. It is shown that these antennas can be optimized to attain a maximum directivity or a quasi-cosecant pattern.
{"title":"The optimization of radiation performance of coaxial collinear antennas with series feeding dividers","authors":"B. A. Mishustin, V. Slyozkin, E. Redkina","doi":"10.1109/CRMICO.2002.1137266","DOIUrl":"https://doi.org/10.1109/CRMICO.2002.1137266","url":null,"abstract":"The results of investigating a three-element coaxial-collinear cophased antenna with a series feeding divider are presented. It is shown that these antennas can be optimized to attain a maximum directivity or a quasi-cosecant pattern.","PeriodicalId":378024,"journal":{"name":"12th International Conference Microwave and Telecommunication Technology","volume":"5 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2002-09-09","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"125937407","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2002-09-09DOI: 10.1109/CRMICO.2002.1137178
V. Krizhanovskii, N. Kien, Sang-Gug Lee
A low noise amplifier (LNA) and mixer for 5.15-5.825 GHz wireless local area network (LAN) applications were designed and fabricated in 0.18 /spl mu/m CMOS technology. The newly proposed topologies are described. Simulation results for the LNA are: noise figure (NF) of 1.72 dB, power gain of 18.6 dB, and input 1-dB compression point (P/sub -1dB/) of -15.6 dBm. Simulation results for the mixer are: power conversion gain of 7.8 dB, input 3/sup rd/-order intercept point (IP3) of 6.6 dBm, input P/sub -1dB/ of -3.5 dBm, and single side-band NF of 7.1 dB.
{"title":"0.18 /spl mu/m CMOS LNA and mixer for wireless LAN applications","authors":"V. Krizhanovskii, N. Kien, Sang-Gug Lee","doi":"10.1109/CRMICO.2002.1137178","DOIUrl":"https://doi.org/10.1109/CRMICO.2002.1137178","url":null,"abstract":"A low noise amplifier (LNA) and mixer for 5.15-5.825 GHz wireless local area network (LAN) applications were designed and fabricated in 0.18 /spl mu/m CMOS technology. The newly proposed topologies are described. Simulation results for the LNA are: noise figure (NF) of 1.72 dB, power gain of 18.6 dB, and input 1-dB compression point (P/sub -1dB/) of -15.6 dBm. Simulation results for the mixer are: power conversion gain of 7.8 dB, input 3/sup rd/-order intercept point (IP3) of 6.6 dBm, input P/sub -1dB/ of -3.5 dBm, and single side-band NF of 7.1 dB.","PeriodicalId":378024,"journal":{"name":"12th International Conference Microwave and Telecommunication Technology","volume":"28 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2002-09-09","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"129552891","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2002-09-09DOI: 10.1109/CRMICO.2002.1137138
V. Alybin
The modern status and prospects of development of microwave protection equipment (PE) for radar and radiocommunications are considered. Fields of application, main types of PE, problems in meeting modern specifications and perspectives on technical decisions are shown. Russian domestic schools under the direction of Prof. I.V. Lebedev have played a special role in PE development.
{"title":"Problems of development of microwave protection equipment for radar and telecommunication","authors":"V. Alybin","doi":"10.1109/CRMICO.2002.1137138","DOIUrl":"https://doi.org/10.1109/CRMICO.2002.1137138","url":null,"abstract":"The modern status and prospects of development of microwave protection equipment (PE) for radar and radiocommunications are considered. Fields of application, main types of PE, problems in meeting modern specifications and perspectives on technical decisions are shown. Russian domestic schools under the direction of Prof. I.V. Lebedev have played a special role in PE development.","PeriodicalId":378024,"journal":{"name":"12th International Conference Microwave and Telecommunication Technology","volume":"13 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2002-09-09","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"128270809","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2002-09-09DOI: 10.1109/CRMICO.2002.1137327
V. Starostenko, Ya.V. Grygoriev, A. V. Rukavishnikov, Y. Taran
A procedure for the numerical calculation of the development of degradation processes in microstructure elements of integrated circuits by the action of electromagnetic fields is presented. The influence of conductive microstructure inhomogeneity parameters upon a threshold value of the electric intensity of an impinging electromagnetic wave is detected.
{"title":"Numeric computation of proofness of inhomogeneous microstructure elements at the influence of power electromagnetic field [IC degradation]","authors":"V. Starostenko, Ya.V. Grygoriev, A. V. Rukavishnikov, Y. Taran","doi":"10.1109/CRMICO.2002.1137327","DOIUrl":"https://doi.org/10.1109/CRMICO.2002.1137327","url":null,"abstract":"A procedure for the numerical calculation of the development of degradation processes in microstructure elements of integrated circuits by the action of electromagnetic fields is presented. The influence of conductive microstructure inhomogeneity parameters upon a threshold value of the electric intensity of an impinging electromagnetic wave is detected.","PeriodicalId":378024,"journal":{"name":"12th International Conference Microwave and Telecommunication Technology","volume":"3 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2002-09-09","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"126631838","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
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