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2007 17th International Crimean Conference - Microwave & Telecommunication Technology最新文献

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A 2-18 GHz Broadband Multi-Way Stripline Power Dividers 一种2-18 GHz宽带多路带状线功率分配器
2007 17th International Crimean Conference - Microwave & Telecommunication Technology Pub Date : 2007-10-29 DOI: 10.1109/CRMICO.2007.4368800
V. Sledkov, L. A. Obrezanova, M. Manuilov
{"title":"A 2-18 GHz Broadband Multi-Way Stripline Power Dividers","authors":"V. Sledkov, L. A. Obrezanova, M. Manuilov","doi":"10.1109/CRMICO.2007.4368800","DOIUrl":"https://doi.org/10.1109/CRMICO.2007.4368800","url":null,"abstract":"The 2-, 4-, 8-way power dividers for frequency bands 2-8 GHz, 6-18 GHz, 2-18 GHz have been designed and successfully manufactured. The suspended striplines were used for implementation of power dividers which have low amplitude and phase unbalance, low VSWR and insertion loss, high outputs isolation.","PeriodicalId":380403,"journal":{"name":"2007 17th International Crimean Conference - Microwave & Telecommunication Technology","volume":"66 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2007-10-29","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"121989505","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: 2
Wide-Band Few-Element Antenna Array of Spiral Irradiators 螺旋辐射器的宽带少元天线阵列
2007 17th International Crimean Conference - Microwave & Telecommunication Technology Pub Date : 2007-10-29 DOI: 10.1109/CRMICO.2007.4368761
L. Lobkova, V. Golovin, Y. Tyschuk, S. N. Shevchuk
{"title":"Wide-Band Few-Element Antenna Array of Spiral Irradiators","authors":"L. Lobkova, V. Golovin, Y. Tyschuk, S. N. Shevchuk","doi":"10.1109/CRMICO.2007.4368761","DOIUrl":"https://doi.org/10.1109/CRMICO.2007.4368761","url":null,"abstract":"The method of construction of small wide-band of arrays of spiral irradiators is developed with circular polarization and high coefficient of directed action.","PeriodicalId":380403,"journal":{"name":"2007 17th International Crimean Conference - Microwave & Telecommunication Technology","volume":"41 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2007-10-29","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"121990153","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
Amplitude-Time Parameters Tester AM 54641A 振幅-时间参数测试仪AM 54641A
2007 17th International Crimean Conference - Microwave & Telecommunication Technology Pub Date : 2007-10-29 DOI: 10.1109/CRMICO.2007.4368899
Y. Gurlo, A. Dzisiak, A. P. Beloshitsky, A. V. Gusinskiy, A. Kostrikin
{"title":"Amplitude-Time Parameters Tester AM 54641A","authors":"Y. Gurlo, A. Dzisiak, A. P. Beloshitsky, A. V. Gusinskiy, A. Kostrikin","doi":"10.1109/CRMICO.2007.4368899","DOIUrl":"https://doi.org/10.1109/CRMICO.2007.4368899","url":null,"abstract":"Presented in this paper are the basic conditions regarding the design of amplitude-time parameters tester, which is intended for instantaneous and peak power measurement, as well as for the measurement of time parameters of repetitive microwave pulses within 0,01-25,86 GHz band.","PeriodicalId":380403,"journal":{"name":"2007 17th International Crimean Conference - Microwave & Telecommunication Technology","volume":"27 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2007-10-29","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"126023041","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
High-Q Resonant Section with Sparse Spectrum 具有稀疏谱的高q谐振截面
2007 17th International Crimean Conference - Microwave & Telecommunication Technology Pub Date : 2007-10-29 DOI: 10.1109/CRMICO.2007.4368818
A. Bunin, S. Vishnyakov, V. Gevorkyan, J. A. Kazantsev, S. Mikhalin, V. Polukarov
{"title":"High-Q Resonant Section with Sparse Spectrum","authors":"A. Bunin, S. Vishnyakov, V. Gevorkyan, J. A. Kazantsev, S. Mikhalin, V. Polukarov","doi":"10.1109/CRMICO.2007.4368818","DOIUrl":"https://doi.org/10.1109/CRMICO.2007.4368818","url":null,"abstract":"New resonant sections for microwave filters on dielectric resonators (DR) have been investigated. Spectrum of resonant frequencies and coupling coefficients for parasitic modes are examined for section with metal holders of DR. New sections provide high strength characteristics, sparse spectrum of resonant frequencies, wide rejection band and high quality factor.","PeriodicalId":380403,"journal":{"name":"2007 17th International Crimean Conference - Microwave & Telecommunication Technology","volume":"54 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2007-10-29","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"127041116","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
Elecrtic Fields from Lightning Strokes of Complicated Geometry 复杂几何雷击中的电场
2007 17th International Crimean Conference - Microwave & Telecommunication Technology Pub Date : 2007-10-29 DOI: 10.1109/CRMICO.2007.4368874
A. Nickolaenko, M. Hayakawa
{"title":"Elecrtic Fields from Lightning Strokes of Complicated Geometry","authors":"A. Nickolaenko, M. Hayakawa","doi":"10.1109/CRMICO.2007.4368874","DOIUrl":"https://doi.org/10.1109/CRMICO.2007.4368874","url":null,"abstract":"Time domain electric fields are addressed in the neutral atmosphere that originate from the lightning strokes of a complicated structure of lightning channel. A model of the return stroke is used with traditional current waveform. The current wave moves along the channel with an exponentially decaying velocity. Static, induction and radiation fields are treated for the following cases: (1) powerful vertical return stroke (2) positive stroke that initiates from the ground or from the cloud top (3) 'broken' discharge (4) 'staircase' discharge, and (5) 'spider' stroke. Electric multiple pulses appear owing to current wave movement and twisting of the lightning channel. Vector of the electric field acquires transient vertical, inward/outward and sideways components, which 'scan' the sky. Atmosphere disturbances around the thunderstorm may cause fluctuations in the air density and temperature, which assist in modification of the middle atmosphere.","PeriodicalId":380403,"journal":{"name":"2007 17th International Crimean Conference - Microwave & Telecommunication Technology","volume":"19 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2007-10-29","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"127224786","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
Synthesis of Unequally Spaced Phased Arrays with Low Sidelobe using Genetic Algorithm 基于遗传算法的低旁瓣非等间距相控阵合成
2007 17th International Crimean Conference - Microwave & Telecommunication Technology Pub Date : 2007-10-29 DOI: 10.1109/CRMICO.2007.4368759
A.G. Korolyov, E. A. Mavrychev
{"title":"Synthesis of Unequally Spaced Phased Arrays with Low Sidelobe using Genetic Algorithm","authors":"A.G. Korolyov, E. A. Mavrychev","doi":"10.1109/CRMICO.2007.4368759","DOIUrl":"https://doi.org/10.1109/CRMICO.2007.4368759","url":null,"abstract":"Considered in this paper is the synthesis of scanning unequally spaced antenna array with low sidelobe level. The synthesis is carried out using genetic algorithms with criteria of minimax sidelobe level and minimum of mean sidelobe power.","PeriodicalId":380403,"journal":{"name":"2007 17th International Crimean Conference - Microwave & Telecommunication Technology","volume":"20 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2007-10-29","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"121897013","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
MPLS Network Hardware Reliability MPLS网络硬件可靠性
2007 17th International Crimean Conference - Microwave & Telecommunication Technology Pub Date : 2007-10-29 DOI: 10.1109/CRMICO.2007.4368711
D. N. Tsurcanu, P. V. Nistiriuk, A. Alexei, A. Tsurcan, E. Beregoi, T. P. Tsurcanu, D. Smokin
{"title":"MPLS Network Hardware Reliability","authors":"D. N. Tsurcanu, P. V. Nistiriuk, A. Alexei, A. Tsurcan, E. Beregoi, T. P. Tsurcanu, D. Smokin","doi":"10.1109/CRMICO.2007.4368711","DOIUrl":"https://doi.org/10.1109/CRMICO.2007.4368711","url":null,"abstract":"In order to analyze MPLS (multiprotocol label switching) network hardware reliability, the method of semi-Markov systems phase enlargement is used.","PeriodicalId":380403,"journal":{"name":"2007 17th International Crimean Conference - Microwave & Telecommunication Technology","volume":"19 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2007-10-29","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"121912874","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: 2
Feasibility of Developing Higher-Space Harmonic Coaxial Magnetron 研制高空间谐波同轴磁控管的可行性
2007 17th International Crimean Conference - Microwave & Telecommunication Technology Pub Date : 2007-10-29 DOI: 10.1109/CRMICO.2007.4368679
N. I. Skripkin, A. A. Gurko
{"title":"Feasibility of Developing Higher-Space Harmonic Coaxial Magnetron","authors":"N. I. Skripkin, A. A. Gurko","doi":"10.1109/CRMICO.2007.4368679","DOIUrl":"https://doi.org/10.1109/CRMICO.2007.4368679","url":null,"abstract":"Considered in this paper are the possibilities of creation of coaxial magnetron operating on higher harmonics of pi-oscillations within 2-mm wave band.","PeriodicalId":380403,"journal":{"name":"2007 17th International Crimean Conference - Microwave & Telecommunication Technology","volume":"26 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2007-10-29","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"122628526","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
Calibration Error of Impatt Noise Generator of mm-Range Radiometric Equipment 毫米距离辐射测量设备干扰噪声发生器的标定误差
2007 17th International Crimean Conference - Microwave & Telecommunication Technology Pub Date : 2007-10-29 DOI: 10.1109/CRMICO.2007.4368906
A. Yanenko, S. Peregudov
{"title":"Calibration Error of Impatt Noise Generator of mm-Range Radiometric Equipment","authors":"A. Yanenko, S. Peregudov","doi":"10.1109/CRMICO.2007.4368906","DOIUrl":"https://doi.org/10.1109/CRMICO.2007.4368906","url":null,"abstract":"The possibility of increasing of the accuracy of radiometer with the reference IMPATT noise generator is explored. The estimation of the error of calibration is got and the methods of its decline are offered.","PeriodicalId":380403,"journal":{"name":"2007 17th International Crimean Conference - Microwave & Telecommunication Technology","volume":"13 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2007-10-29","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"121755894","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
Diagnostics of Skin Diseases using the Methods of Near-Field Microwave Sounding 用近场微波探测方法诊断皮肤病
2007 17th International Crimean Conference - Microwave & Telecommunication Technology Pub Date : 2007-10-29 DOI: 10.1109/CRMICO.2007.4368947
A. Kostrov, A. I. Smirnov, A. Strikovskiy, D. Yanin, G.A. Pantileeva, Z.V. Davoyan
{"title":"Diagnostics of Skin Diseases using the Methods of Near-Field Microwave Sounding","authors":"A. Kostrov, A. I. Smirnov, A. Strikovskiy, D. Yanin, G.A. Pantileeva, Z.V. Davoyan","doi":"10.1109/CRMICO.2007.4368947","DOIUrl":"https://doi.org/10.1109/CRMICO.2007.4368947","url":null,"abstract":"We have studied the possibility of using near-field resonant microwave sounding for diagnostics of various dermatoses and control of the applied treatment efficiency. Such diseases as psoriasis, atopic dermatitis and lichen ruber planus are analyzed.","PeriodicalId":380403,"journal":{"name":"2007 17th International Crimean Conference - Microwave & Telecommunication Technology","volume":"10 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2007-10-29","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"131324254","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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