{"title":"Transportation of high-current relativistic electron beams in a coaxial magnetic ondulator","authors":"V. Balakirev, Y. Tkach, T. Yatsenko","doi":"10.1109/CRMICO.2003.158965","DOIUrl":"https://doi.org/10.1109/CRMICO.2003.158965","url":null,"abstract":"A strong focusing of high-current relativistic electron beams (HCREBs) by a spatially-periodic magnetic field is studied for a coaxial magnetic ondulator built around annular permanent magnets.","PeriodicalId":131192,"journal":{"name":"13th International Crimean Conference Microwave and Telecommunication Technology, 2003. CriMiCo 2003.","volume":"1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1900-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"130943804","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}
P. V. Kulik, O. Buslov, V. Keys, A. Kozyrev, I. Kotelnikov
{"title":"Phase-shifter on the base of ferroelectric films","authors":"P. V. Kulik, O. Buslov, V. Keys, A. Kozyrev, I. Kotelnikov","doi":"10.1109/CRMICO.2003.158890","DOIUrl":"https://doi.org/10.1109/CRMICO.2003.158890","url":null,"abstract":"Presented in this paper are construction and experimental characteristics of the fin-line phase-shifter on the base of ferroelectric films. Parameters of the phase-shifter are the following: operating frequency range is 27-31 GHz, phase-shift observed is about 360 deg. The figure of merit of phase-shifter is 57 deg/dB.","PeriodicalId":131192,"journal":{"name":"13th International Crimean Conference Microwave and Telecommunication Technology, 2003. CriMiCo 2003.","volume":"13 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1900-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"130396397","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}
{"title":"Schematic and technological aspects of frequency synthesizer design for advanced radars","authors":"V.A. Khitrovskyy","doi":"10.1109/CRMICO.2003.158730","DOIUrl":"https://doi.org/10.1109/CRMICO.2003.158730","url":null,"abstract":"The architecture, construction and technology-related aspects of the frequency synthesizer design are studied. Generalized results of the development of frequency synthesizers are given. The main design principles behind prospective models of frequency synthesizers are presented.","PeriodicalId":131192,"journal":{"name":"13th International Crimean Conference Microwave and Telecommunication Technology, 2003. CriMiCo 2003.","volume":"103 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1900-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"130418375","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}
{"title":"Electromagnetic field distribution in the substrate of a lossy metal-dielectric strip waveguide","authors":"S. Berdyshev, A.G. Luckyanchuk, V. Salamatin","doi":"10.1109/CRMICO.2003.158912","DOIUrl":"https://doi.org/10.1109/CRMICO.2003.158912","url":null,"abstract":"A mathematical model of field distribution in metal-dielectric strip waveguide (MDSW) has been researched with regard to the losses.","PeriodicalId":131192,"journal":{"name":"13th International Crimean Conference Microwave and Telecommunication Technology, 2003. CriMiCo 2003.","volume":"1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1900-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"130425415","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}
I. Golenitski, N. G. Dukhina, Yu.A. Budzinski, S. V. Bykovski
{"title":"Formation of high-perveance thin tape electron beams in low magnetic fields","authors":"I. Golenitski, N. G. Dukhina, Yu.A. Budzinski, S. V. Bykovski","doi":"10.1109/CRMICO.2003.158831","DOIUrl":"https://doi.org/10.1109/CRMICO.2003.158831","url":null,"abstract":"The results of investigation of high-perveance (P/sub /spl mu///spl sim/7 /spl mu/A/V/sup 3/2/) tape electron beam formation system for narrow transport channel (0.2/spl times/2 mm/sup 2/) of cyclotron protectors (CP) are presented. CP intends for work at long wave band of microwave range (/spl lambda//spl sim/10 cm) with the low level of magnetic field (B/B/sub BI//spl sim/1.5). For decreasing of the beam border defocusing and for improving the beam transportation the local magnetic inhomogenity had been put in cathode region. Peak level of the cathode magnetic field exceeds the working region magnetic field, its components vary along the width of cathode as determined dependence. The magnetic field is produced by thin concentrating cylinder placed in the center of cathode magnetic pole. There are determined the demands for concentrator profile and for its 3D orientation with respect to cathode. Investigations are made by means of 3D computer simulation.","PeriodicalId":131192,"journal":{"name":"13th International Crimean Conference Microwave and Telecommunication Technology, 2003. CriMiCo 2003.","volume":"1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1900-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"131304713","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}
{"title":"Linear theory of incident electromagnetic wave transformation into diffraction radiation by electron beam","authors":"E. Khutoryan, A. Tsvyk","doi":"10.1109/CRMICO.2003.158825","DOIUrl":"https://doi.org/10.1109/CRMICO.2003.158825","url":null,"abstract":"In this paper, we created linear theory of transformation of incident electromagnetic wave by electron beam (EB) into diffraction radiation has been built.","PeriodicalId":131192,"journal":{"name":"13th International Crimean Conference Microwave and Telecommunication Technology, 2003. CriMiCo 2003.","volume":"45 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1900-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"126777677","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}
V. Katrich, S. Pogarsky, I. I. Saprykin, V. Chumachenko
{"title":"Automated system for antenna parameters measurement","authors":"V. Katrich, S. Pogarsky, I. I. Saprykin, V. Chumachenko","doi":"10.1109/CRMICO.2003.158969","DOIUrl":"https://doi.org/10.1109/CRMICO.2003.158969","url":null,"abstract":"The creation of automated system for the measurement of microwave system parameters is considered in this paper. The system is based on mechanical platform, which is rotated in two planes. The special software has been created for the measurement data processing. The system was tested by isolated image guide antenna measurements.","PeriodicalId":131192,"journal":{"name":"13th International Crimean Conference Microwave and Telecommunication Technology, 2003. CriMiCo 2003.","volume":"138 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1900-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"123284628","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}
{"title":"Spectral characteristics of spark discharge processes in artificial aerosol clouds","authors":"V. Bolotov, Y. Tkach","doi":"10.1109/CRMICO.2003.158948","DOIUrl":"https://doi.org/10.1109/CRMICO.2003.158948","url":null,"abstract":"Artificial charged aerosol clouds represent a complicated physicochemical system whose properties approach such little-studied states of matter as aerosol plasma. In this paper the spectra of electromagnetic radiation accompanying discharge processes are discussed. These results are important within the framework of EMC problems.","PeriodicalId":131192,"journal":{"name":"13th International Crimean Conference Microwave and Telecommunication Technology, 2003. CriMiCo 2003.","volume":"52 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1900-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"123392293","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}
I. Shirokov, S. Shaban, D. Sinitsyn, S. N. Polivkin, T. Narytnik
{"title":"On the issue of increasing the capacity of digital surface microwave channel with multiposition phase keying","authors":"I. Shirokov, S. Shaban, D. Sinitsyn, S. N. Polivkin, T. Narytnik","doi":"10.1109/CRMICO.2003.158838","DOIUrl":"https://doi.org/10.1109/CRMICO.2003.158838","url":null,"abstract":"The issue of the amplitude and phase fluctuations influence over line-of-sight links on the microwave propagation is discussed. Recommendations on increasing the capacity of the LOS digital microwave channel with multiposition phase keying are given.","PeriodicalId":131192,"journal":{"name":"13th International Crimean Conference Microwave and Telecommunication Technology, 2003. CriMiCo 2003.","volume":"4 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1900-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"126592495","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}
{"title":"History, condition and tendencies of development concerning subject of active microwave devices in CNIRTI","authors":"V. F. Garmash, A. Kistchinsky, E.A. Svistov","doi":"10.1109/CRMICO.2003.159026","DOIUrl":"https://doi.org/10.1109/CRMICO.2003.159026","url":null,"abstract":"In this paper, we see further development of subjects in foundation and development of the independent departments engaged in high-frequency subjects. Development of local oscillator systems on the basis of microwave diodes had carried out widely. Bipolar transistor oscillators with electric frequency tuning from 100 MHz up to 5 GHz had been developed. For higher frequencies from 5 GHz up to 11 GHz the series of Gunn oscillators had been developed. To provide required level of microwave component parameters technological reconstruction had been carried out in CNIRTI. Nowadays a number of wideband components (power amplifiers up to 20 W, T/R modules, frequency converters, switching matrix, etc.) have been developed and produced for octave and ultra-octave bands up to 18 GHz by CNIRTI.","PeriodicalId":131192,"journal":{"name":"13th International Crimean Conference Microwave and Telecommunication Technology, 2003. CriMiCo 2003.","volume":"183 ","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1900-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"120883488","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}