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2000 10th International Crimean Microwave Conference. "Microwave and Telecommunication Technology". Conference Proceedings (IEEE Cat. No.00EX415)最新文献

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Microwave study of chiral anisotropic dielectric composite 手性各向异性介质复合材料的微波研究
2000 10th International Crimean Microwave Conference. "Microwave and Telecommunication Technology". Conference Proceedings (IEEE Cat. No.00EX415) Pub Date : 2000-09-11 DOI: 10.1109/CRMICO.2000.1256235
S.V. Azanov, I. Volkhin, N. N. Korotaev
{"title":"Microwave study of chiral anisotropic dielectric composite","authors":"S.V. Azanov, I. Volkhin, N. N. Korotaev","doi":"10.1109/CRMICO.2000.1256235","DOIUrl":"https://doi.org/10.1109/CRMICO.2000.1256235","url":null,"abstract":"The dependency of the rotation angle /spl alpha/ of microwave polarization plane on the turn angle /spl theta/ between the axes of chiral anisotropic dielectric composite with the respect to wave direction is investigated experimentally.","PeriodicalId":387003,"journal":{"name":"2000 10th International Crimean Microwave Conference. \"Microwave and Telecommunication Technology\". Conference Proceedings (IEEE Cat. No.00EX415)","volume":"58 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2000-09-11","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"127604272","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}
引用次数: 0
The experimental temperature dependency of characteristics of MM-wave GaAs-harmonic sources 毫米波gaas谐波源特性的实验温度依赖性
2000 10th International Crimean Microwave Conference. "Microwave and Telecommunication Technology". Conference Proceedings (IEEE Cat. No.00EX415) Pub Date : 2000-09-11 DOI: 10.1109/CRMICO.2000.1255883
A. V. Dyadchenko, A. Mishnyov, E. Prokhorov
{"title":"The experimental temperature dependency of characteristics of MM-wave GaAs-harmonic sources","authors":"A. V. Dyadchenko, A. Mishnyov, E. Prokhorov","doi":"10.1109/CRMICO.2000.1255883","DOIUrl":"https://doi.org/10.1109/CRMICO.2000.1255883","url":null,"abstract":"The output watt-frequency properties of 8 mm GaAs-Gunn oscillators, operating on the 1st or 2nd harmonic are experimentally investigated. It has been shown that with environment temperature increasing (20/spl deg/C-70/spl deg/C) the oscillator frequency band is narrowed by 15% to 30%.","PeriodicalId":387003,"journal":{"name":"2000 10th International Crimean Microwave Conference. \"Microwave and Telecommunication Technology\". Conference Proceedings (IEEE Cat. No.00EX415)","volume":"15 39","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2000-09-11","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"132545502","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}
引用次数: 0
Thermal stable microwave dielectrics 热稳定的微波介质
2000 10th International Crimean Microwave Conference. "Microwave and Telecommunication Technology". Conference Proceedings (IEEE Cat. No.00EX415) Pub Date : 2000-09-11 DOI: 10.1109/CRMICO.2000.1256173
Y. S. You, Y. Poplavko
{"title":"Thermal stable microwave dielectrics","authors":"Y. S. You, Y. Poplavko","doi":"10.1109/CRMICO.2000.1256173","DOIUrl":"https://doi.org/10.1109/CRMICO.2000.1256173","url":null,"abstract":"Thermally stable high dielectric constant ceramics are used in microwave technology as dielectric resonators, filters, microwave substrates, waveguides and antennas. The dielectric spectroscopy method, initiated from low frequencies and extended up to the far infrared range and applied at temperatures 10-1000 K, was used to study mechanisms of polarization. It was shown that nature of low loss microwave dielectrics thermostability is nanoscale clusters, electronic by their nature, with extremely low relaxation time. This mechanism provides thermal stability together with the low microwave loss (tan/spl delta//spl sim/10/sup -4/) with dielectric constant /spl epsiv//spl sim/100.","PeriodicalId":387003,"journal":{"name":"2000 10th International Crimean Microwave Conference. \"Microwave and Telecommunication Technology\". Conference Proceedings (IEEE Cat. No.00EX415)","volume":"1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2000-09-11","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"130310596","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}
引用次数: 0
The research of microwave amplifier amplitude and phase noise using nonlinear CAD software 利用非线性CAD软件研究微波放大器的幅相噪声
2000 10th International Crimean Microwave Conference. "Microwave and Telecommunication Technology". Conference Proceedings (IEEE Cat. No.00EX415) Pub Date : 2000-09-11 DOI: 10.1109/CRMICO.2000.1255872
A. Krutov, V. Mitlin, A. Rebrov
{"title":"The research of microwave amplifier amplitude and phase noise using nonlinear CAD software","authors":"A. Krutov, V. Mitlin, A. Rebrov","doi":"10.1109/CRMICO.2000.1255872","DOIUrl":"https://doi.org/10.1109/CRMICO.2000.1255872","url":null,"abstract":"In the present article the research results of amplitude and phase noise of amplifiers with GaAs transistors with a Schottky barrier are submitted. Their dependence on input signal level and physical properties of a field-effect transistor (breakdown voltages and gate widths) is shown. The research results allow one to forecast behavior of amplitude and phase noise of amplifiers, not resorting to labour-consuming measurements, to optimize structure of radar transmitters depending on specificity of their usage in a different range of Doppler signals.","PeriodicalId":387003,"journal":{"name":"2000 10th International Crimean Microwave Conference. \"Microwave and Telecommunication Technology\". Conference Proceedings (IEEE Cat. No.00EX415)","volume":"33 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2000-09-11","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"130365813","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}
引用次数: 0
Microwave devices simulator "Microwave Office 2000" 微波设备模拟器“微波办公室2000”
2000 10th International Crimean Microwave Conference. "Microwave and Telecommunication Technology". Conference Proceedings (IEEE Cat. No.00EX415) Pub Date : 2000-09-11 DOI: 10.1109/CRMICO.2000.1255836
Y.V. Potapoff
{"title":"Microwave devices simulator \"Microwave Office 2000\"","authors":"Y.V. Potapoff","doi":"10.1109/CRMICO.2000.1255836","DOIUrl":"https://doi.org/10.1109/CRMICO.2000.1255836","url":null,"abstract":"Microwave Office is a completely new software for RF/microwave design aimed for operation in Windows 95 and NT. The software includes: VoltaireXL linear and nonlinear circuit simulator and the EMSight full-wave, three-dimensional electromagnetic (EM) simulator. The entire design solution is constructed using advanced object-oriented programming methods that result in impressive performance, reliability and ease of use.","PeriodicalId":387003,"journal":{"name":"2000 10th International Crimean Microwave Conference. \"Microwave and Telecommunication Technology\". Conference Proceedings (IEEE Cat. No.00EX415)","volume":"12 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2000-09-11","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"115053955","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}
引用次数: 1
GIS EHF on Gunn diodes GIS EHF在Gunn二极管上
2000 10th International Crimean Microwave Conference. "Microwave and Telecommunication Technology". Conference Proceedings (IEEE Cat. No.00EX415) Pub Date : 2000-09-11 DOI: 10.1109/CRMICO.2000.1255879
S. Votoropin
{"title":"GIS EHF on Gunn diodes","authors":"S. Votoropin","doi":"10.1109/CRMICO.2000.1255879","DOIUrl":"https://doi.org/10.1109/CRMICO.2000.1255879","url":null,"abstract":"Radiowave sensors based on planar transmission lines are widely used to design autodyne devices and systems for short-range radiolocation. The sensors are small, lightweight and cost-effective with high sensitivity. The possibilities of the sensors are especially expanded when based on modern active elements that use the GaAs structure with the interlinear transmission of the electrons (MAP diodes or diodes using the Gunn effect). As the resonance system, slot and coplanar transmission lines are used. The autodyne modules M55314 (\"Tigel-5\") and \"Tigel-8\" are made on short sections of slot transmission lines. In the 5 mm range the frequency (55-63 GHz) is fixed and in the 8 mm (33.4-36.0 GHz) range the frequency is modulated in the chain by a varactor in an interval less than +200 MHz from the carrier frequency. The design of the above-mentioned sensors with the high mechanical durability (shocks and vibration) is connected with the design of military (small-size radio-exploders, self-directing heads, etc.) as well as civil equipment (transport electronics, microwave radiography, control and measuring equipment, medicine etc.). Equipment made with the use of the given construction provide the following working modes: autodyne frequency transformation, autogeneration mode with AM modulation; multiplication of generation frequency, and autogeneration with changing frequency. The obtained results of the tests as well as the ease of construction, cost-effectiveness, high security and low cost of the proposed autodyne modules should allow their wide use.","PeriodicalId":387003,"journal":{"name":"2000 10th International Crimean Microwave Conference. \"Microwave and Telecommunication Technology\". Conference Proceedings (IEEE Cat. No.00EX415)","volume":"1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2000-09-11","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"114710002","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}
引用次数: 0
PLLFC application in the system of Doppler's shifts of received signals PLLFC在接收信号多普勒频移系统中的应用
2000 10th International Crimean Microwave Conference. "Microwave and Telecommunication Technology". Conference Proceedings (IEEE Cat. No.00EX415) Pub Date : 2000-09-11 DOI: 10.1109/CRMICO.2000.1256099
E. F. Baburov, A. Gorshkov
{"title":"PLLFC application in the system of Doppler's shifts of received signals","authors":"E. F. Baburov, A. Gorshkov","doi":"10.1109/CRMICO.2000.1256099","DOIUrl":"https://doi.org/10.1109/CRMICO.2000.1256099","url":null,"abstract":"The results of the theoretical investigation of the possibility of widening the spectral band of the Doppler shift of received signals relative to the lock-in range of a phase-locked-loop frequency control (PLLFC) system are presented. This provides the possibility of using synchronous demodulation in the system with Doppler shift of the received signal.","PeriodicalId":387003,"journal":{"name":"2000 10th International Crimean Microwave Conference. \"Microwave and Telecommunication Technology\". Conference Proceedings (IEEE Cat. No.00EX415)","volume":"36 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2000-09-11","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"114455116","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}
引用次数: 0
Investigation of spurious oscillations and harmonics level in beam-plasma amplifier 束等离子体放大器中杂散振荡和谐波水平的研究
2000 10th International Crimean Microwave Conference. "Microwave and Telecommunication Technology". Conference Proceedings (IEEE Cat. No.00EX415) Pub Date : 2000-09-11 DOI: 10.1109/CRMICO.2000.1256183
V.S. Bouryak, V. Konkin, A. M. Leonov, V. Puchkov, M. Zavyalov
{"title":"Investigation of spurious oscillations and harmonics level in beam-plasma amplifier","authors":"V.S. Bouryak, V. Konkin, A. M. Leonov, V. Puchkov, M. Zavyalov","doi":"10.1109/CRMICO.2000.1256183","DOIUrl":"https://doi.org/10.1109/CRMICO.2000.1256183","url":null,"abstract":"The measuring apparatus of spurious oscillations in the region of the 2nd and the 3rd harmonics and experimental results made on a plasma filled TWT are presented.","PeriodicalId":387003,"journal":{"name":"2000 10th International Crimean Microwave Conference. \"Microwave and Telecommunication Technology\". Conference Proceedings (IEEE Cat. No.00EX415)","volume":"42 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2000-09-11","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"114727065","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}
引用次数: 0
Measuring of microwave fields in plasmatron flow 等离子体流中微波场的测量
2000 10th International Crimean Microwave Conference. "Microwave and Telecommunication Technology". Conference Proceedings (IEEE Cat. No.00EX415) Pub Date : 2000-09-11 DOI: 10.1109/CRMICO.2000.1256199
A. Kirichenko, A. Motornenko, O. Suvorova
{"title":"Measuring of microwave fields in plasmatron flow","authors":"A. Kirichenko, A. Motornenko, O. Suvorova","doi":"10.1109/CRMICO.2000.1256199","DOIUrl":"https://doi.org/10.1109/CRMICO.2000.1256199","url":null,"abstract":"The paper deals with some electric field peculiarities in plasma flame of plasmatron. The method is based on the usage of vibrating string as a weakly perturbative body. The slow surface electromagnetic wave in plasma stream is found.","PeriodicalId":387003,"journal":{"name":"2000 10th International Crimean Microwave Conference. \"Microwave and Telecommunication Technology\". Conference Proceedings (IEEE Cat. No.00EX415)","volume":"9 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2000-09-11","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"115431299","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}
引用次数: 0
The vacuum sources of sub-MM waves 亚毫米波的真空源
2000 10th International Crimean Microwave Conference. "Microwave and Telecommunication Technology". Conference Proceedings (IEEE Cat. No.00EX415) Pub Date : 2000-09-11 DOI: 10.1109/CRMICO.2000.1255888
V. Yeremka, D. Yeremka, O. Kulagin
{"title":"The vacuum sources of sub-MM waves","authors":"V. Yeremka, D. Yeremka, O. Kulagin","doi":"10.1109/CRMICO.2000.1255888","DOIUrl":"https://doi.org/10.1109/CRMICO.2000.1255888","url":null,"abstract":"The analysis of parameters is given for submillimeter wave vacuum sources that generate electromagnetic radiation in the band of 2000-3000 GHz with a frequency change. It is shown that free electron lasers-diffraction radiation tubes-provide electromagnetic radiation generation in the above range with an output signal power suitable for practical purposes.","PeriodicalId":387003,"journal":{"name":"2000 10th International Crimean Microwave Conference. \"Microwave and Telecommunication Technology\". Conference Proceedings (IEEE Cat. No.00EX415)","volume":"81 1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2000-09-11","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"123209573","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}
引用次数: 0
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