Pub Date : 2001-09-10DOI: 10.1109/CRMICO.2001.961676
A. V. Gusinskiy, A.B. Dzisiak, P.S. Khrushch, A.P. Beloshitskiy, A. Kostrikin, A.V. Voroshen
A vector network analyzer of homodyne type, capable of measuring all complex S-parameters for the frequency range 78.33-118.1 GHz, is presented. The analyzer's functional principles and experimental results are presented.
{"title":"Vector network analyzer for 3 mm wavelength-range","authors":"A. V. Gusinskiy, A.B. Dzisiak, P.S. Khrushch, A.P. Beloshitskiy, A. Kostrikin, A.V. Voroshen","doi":"10.1109/CRMICO.2001.961676","DOIUrl":"https://doi.org/10.1109/CRMICO.2001.961676","url":null,"abstract":"A vector network analyzer of homodyne type, capable of measuring all complex S-parameters for the frequency range 78.33-118.1 GHz, is presented. The analyzer's functional principles and experimental results are presented.","PeriodicalId":197471,"journal":{"name":"11th International Conference 'Microwave and Telecommunication Technology'. Conference Proceedings (IEEE Cat. No.01EX487)","volume":"40 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2001-09-10","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"130611636","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 : 2001-09-10DOI: 10.1109/CRMICO.2001.961637
A. Kozyrev, M. Gaǐdukov, A. Gagarin, A. Ivanov, O. Soldatenkov, A. Tumarkin, S. Razumov, N. Samoilov
Two variants of design of microwave phase shifters based on thin BSTO film for /spl sim/60 GHz frequency range are presented. Microstrip phase shifter demonstrates figure of merit F=22 deg/dB and continuous phase-shift up to /spl Delta//spl phi//spl ap/220 deg. Finline phase shifter demonstrates F=32 deg/dB and /spl Delta//spl phi//spl ap/250 deg.
{"title":"60 GHz phase shifters based on BSTO ferroelectric film","authors":"A. Kozyrev, M. Gaǐdukov, A. Gagarin, A. Ivanov, O. Soldatenkov, A. Tumarkin, S. Razumov, N. Samoilov","doi":"10.1109/CRMICO.2001.961637","DOIUrl":"https://doi.org/10.1109/CRMICO.2001.961637","url":null,"abstract":"Two variants of design of microwave phase shifters based on thin BSTO film for /spl sim/60 GHz frequency range are presented. Microstrip phase shifter demonstrates figure of merit F=22 deg/dB and continuous phase-shift up to /spl Delta//spl phi//spl ap/220 deg. Finline phase shifter demonstrates F=32 deg/dB and /spl Delta//spl phi//spl ap/250 deg.","PeriodicalId":197471,"journal":{"name":"11th International Conference 'Microwave and Telecommunication Technology'. Conference Proceedings (IEEE Cat. No.01EX487)","volume":"26 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2001-09-10","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"129904855","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 : 2001-09-10DOI: 10.1109/CRMICO.2001.961579
N. Gorobets, V.M. Dakhov, Y. Gorobets
A construction, calculation relationships and directive characteristics of travelling wave tunable array with central excitation are studied. It is shown that by variation of the corner angle of this array the constant direction of main lobe maximum of the pattern along bisector corner angle in the wide waveband is provided. Examples of calculating the characteristics of these antenna arrays are presented.
{"title":"Tunable corner travelling wave antenna array with central excitation","authors":"N. Gorobets, V.M. Dakhov, Y. Gorobets","doi":"10.1109/CRMICO.2001.961579","DOIUrl":"https://doi.org/10.1109/CRMICO.2001.961579","url":null,"abstract":"A construction, calculation relationships and directive characteristics of travelling wave tunable array with central excitation are studied. It is shown that by variation of the corner angle of this array the constant direction of main lobe maximum of the pattern along bisector corner angle in the wide waveband is provided. Examples of calculating the characteristics of these antenna arrays are presented.","PeriodicalId":197471,"journal":{"name":"11th International Conference 'Microwave and Telecommunication Technology'. Conference Proceedings (IEEE Cat. No.01EX487)","volume":"5 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2001-09-10","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"130935502","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 : 2001-09-10DOI: 10.1109/CRMICO.2001.961483
L.E. Gedimin, L.Z. Balakireva
The practice of use of Ka-band therapy on consumptives of different stages is presented in this article. It is shown that for cases at any of the three stages of the disease an optimal method of treatment with Ka-band therapy exists. I.e. points and zones of influence, frequency, duration and quantity of sessions must be chosen. A description of these methods is presented.
{"title":"Practical use of mm-waves on the different stages of pathological process on consumptives","authors":"L.E. Gedimin, L.Z. Balakireva","doi":"10.1109/CRMICO.2001.961483","DOIUrl":"https://doi.org/10.1109/CRMICO.2001.961483","url":null,"abstract":"The practice of use of Ka-band therapy on consumptives of different stages is presented in this article. It is shown that for cases at any of the three stages of the disease an optimal method of treatment with Ka-band therapy exists. I.e. points and zones of influence, frequency, duration and quantity of sessions must be chosen. A description of these methods is presented.","PeriodicalId":197471,"journal":{"name":"11th International Conference 'Microwave and Telecommunication Technology'. Conference Proceedings (IEEE Cat. No.01EX487)","volume":"1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2001-09-10","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"114339943","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 : 2001-09-10DOI: 10.1109/CRMICO.2001.961539
M. Ilchenko, S. Kravchuk
Presents a review of the possible ways of telecommunications development in the present century. The authors consider all kinds of telecommunications including fiber-optical trunk lines and wireless solutions of the "last mile". Special attention is paid to new trends in telecommunications development.
{"title":"Prospects of telecommunications development","authors":"M. Ilchenko, S. Kravchuk","doi":"10.1109/CRMICO.2001.961539","DOIUrl":"https://doi.org/10.1109/CRMICO.2001.961539","url":null,"abstract":"Presents a review of the possible ways of telecommunications development in the present century. The authors consider all kinds of telecommunications including fiber-optical trunk lines and wireless solutions of the \"last mile\". Special attention is paid to new trends in telecommunications development.","PeriodicalId":197471,"journal":{"name":"11th International Conference 'Microwave and Telecommunication Technology'. Conference Proceedings (IEEE Cat. No.01EX487)","volume":"18 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2001-09-10","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"126499744","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 : 2001-09-10DOI: 10.1109/CRMICO.2001.961536
A. Kirichenko, O. Suvorova
The source of dense low-temperature plasma (plasmatron) is widely used in physical experiments and engineering. In this device, a cold working gas is blown through the discharge region The torch produces cold plasma. The structures and characteristics of plasma are determined by electrodynamics properties of plasmatron. The goal of this work is the investigation of plasmatron electrodynamic characteristics. Hence the electrodynamic characteristics of a coaxial microwave plasmatron operating at a frequency of 10 GHz are studied.
{"title":"Integrated electrodynamics characteristics of coaxial microwave plasmatron","authors":"A. Kirichenko, O. Suvorova","doi":"10.1109/CRMICO.2001.961536","DOIUrl":"https://doi.org/10.1109/CRMICO.2001.961536","url":null,"abstract":"The source of dense low-temperature plasma (plasmatron) is widely used in physical experiments and engineering. In this device, a cold working gas is blown through the discharge region The torch produces cold plasma. The structures and characteristics of plasma are determined by electrodynamics properties of plasmatron. The goal of this work is the investigation of plasmatron electrodynamic characteristics. Hence the electrodynamic characteristics of a coaxial microwave plasmatron operating at a frequency of 10 GHz are studied.","PeriodicalId":197471,"journal":{"name":"11th International Conference 'Microwave and Telecommunication Technology'. Conference Proceedings (IEEE Cat. No.01EX487)","volume":"1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2001-09-10","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"129182552","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 : 2001-09-10DOI: 10.1109/CRMICO.2001.961502
Y.A. Ghelozhe, P.P. Klimenko
The present work is devoted to the problem of synthesis of phase-locked system designed to operate in the harsh environment.
本文研究了在恶劣环境下工作的锁相系统的综合设计问题。
{"title":"Controlling of digital frequency synthesizer with phase-locked system in ultimate mode","authors":"Y.A. Ghelozhe, P.P. Klimenko","doi":"10.1109/CRMICO.2001.961502","DOIUrl":"https://doi.org/10.1109/CRMICO.2001.961502","url":null,"abstract":"The present work is devoted to the problem of synthesis of phase-locked system designed to operate in the harsh environment.","PeriodicalId":197471,"journal":{"name":"11th International Conference 'Microwave and Telecommunication Technology'. Conference Proceedings (IEEE Cat. No.01EX487)","volume":"129 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2001-09-10","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"124233789","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 : 2001-09-10DOI: 10.1109/CRMICO.2001.961535
A. Gritsunov
The modification of the method of complex amplitudes for simulation of RF fields in microwave tube slow-wave circuits is proposed. It allows one to increase the broadbandness of the spectral models based on this method, up to values of the similar parameter obtained based on the method of instantaneous values models. All the advantages of complex amplitudes usage are retained. Modification is in the continuous monitoring of an electron beam oscillations spectrum with periodic adjustment of a set of model base frequencies. An example of the offered adaptive method applicability domain is given.
{"title":"The adaptive method of complex amplitudes in spectral models of microwave devices","authors":"A. Gritsunov","doi":"10.1109/CRMICO.2001.961535","DOIUrl":"https://doi.org/10.1109/CRMICO.2001.961535","url":null,"abstract":"The modification of the method of complex amplitudes for simulation of RF fields in microwave tube slow-wave circuits is proposed. It allows one to increase the broadbandness of the spectral models based on this method, up to values of the similar parameter obtained based on the method of instantaneous values models. All the advantages of complex amplitudes usage are retained. Modification is in the continuous monitoring of an electron beam oscillations spectrum with periodic adjustment of a set of model base frequencies. An example of the offered adaptive method applicability domain is given.","PeriodicalId":197471,"journal":{"name":"11th International Conference 'Microwave and Telecommunication Technology'. Conference Proceedings (IEEE Cat. No.01EX487)","volume":"8 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2001-09-10","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"124537551","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 : 2001-09-10DOI: 10.1109/CRMICO.2001.961572
A. Bratchikov, T. Sadekov
Experimental investigation results on phase stabilized fiber-optic link for transmission and distribution of microwave (UHF) and millimeter wave (EHF) reference signals are considered. The link under investigation operates in the remote optical self-heterodyne mode and contains two wavelength tunable laser sources, lengthy fiber transversal filter and Er-doped fiber amplifier. The designed link provides, in the frequency regions stated, transmitted reference signals with less than 1/spl deg/ phase instability with full compensation of the insertion loss.
{"title":"Phase stabilized fiber-optic link for transmission and distribution of UHF and EHF reference signals","authors":"A. Bratchikov, T. Sadekov","doi":"10.1109/CRMICO.2001.961572","DOIUrl":"https://doi.org/10.1109/CRMICO.2001.961572","url":null,"abstract":"Experimental investigation results on phase stabilized fiber-optic link for transmission and distribution of microwave (UHF) and millimeter wave (EHF) reference signals are considered. The link under investigation operates in the remote optical self-heterodyne mode and contains two wavelength tunable laser sources, lengthy fiber transversal filter and Er-doped fiber amplifier. The designed link provides, in the frequency regions stated, transmitted reference signals with less than 1/spl deg/ phase instability with full compensation of the insertion loss.","PeriodicalId":197471,"journal":{"name":"11th International Conference 'Microwave and Telecommunication Technology'. Conference Proceedings (IEEE Cat. No.01EX487)","volume":"255 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2001-09-10","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"115866092","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 : 2001-09-10DOI: 10.1109/CRMICO.2001.961529
A. Galdetskiy
Prospects of the application of multipactor for the emission of electron beams and amplification of microwave signal are considered. A new class of vacuum microwave amplifiers based on this mechanism is presented. Their properties and performances are analyzed.
{"title":"On the opportunity of the using of secondary emission for the creation of vacuum microwave transistor","authors":"A. Galdetskiy","doi":"10.1109/CRMICO.2001.961529","DOIUrl":"https://doi.org/10.1109/CRMICO.2001.961529","url":null,"abstract":"Prospects of the application of multipactor for the emission of electron beams and amplification of microwave signal are considered. A new class of vacuum microwave amplifiers based on this mechanism is presented. Their properties and performances are analyzed.","PeriodicalId":197471,"journal":{"name":"11th International Conference 'Microwave and Telecommunication Technology'. Conference Proceedings (IEEE Cat. No.01EX487)","volume":"39 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2001-09-10","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"116368216","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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