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Time optimization of interperiod accumulation of radar signals 雷达信号周期间积累的时间优化
2014 24th International Crimean Conference Microwave & Telecommunication Technology Pub Date : 2014-11-20 DOI: 10.1109/CRMICO.2014.6959733
B. Budai
{"title":"Time optimization of interperiod accumulation of radar signals","authors":"B. Budai","doi":"10.1109/CRMICO.2014.6959733","DOIUrl":"https://doi.org/10.1109/CRMICO.2014.6959733","url":null,"abstract":"Usually it is considered that the more time of interperiod accumulation of radar signals, the more relation “signal/noise” is. It is shown that there is optimum time of interperiod accumulation of radar signals.","PeriodicalId":6662,"journal":{"name":"2014 24th International Crimean Conference Microwave & Telecommunication Technology","volume":"41 1","pages":"1002-1003"},"PeriodicalIF":0.0,"publicationDate":"2014-11-20","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"81513443","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
Signal and noise characteristics of autodynes in solving problems of gas-turbine engine vibration-based diagnostics 自激仪的信噪特性在解决燃气轮机振动诊断中的应用
2014 24th International Crimean Conference Microwave & Telecommunication Technology Pub Date : 2014-11-20 DOI: 10.1109/CRMICO.2014.6959741
V. Boloznev, F. Mirsaitov, V. Noskov
{"title":"Signal and noise characteristics of autodynes in solving problems of gas-turbine engine vibration-based diagnostics","authors":"V. Boloznev, F. Mirsaitov, V. Noskov","doi":"10.1109/CRMICO.2014.6959741","DOIUrl":"https://doi.org/10.1109/CRMICO.2014.6959741","url":null,"abstract":"A mathematical model of autodyne turbine engine vibration sensors was developed. Oscillator power supply noises were taken into account. The analysis of autodyne and noise characteristics was carried out. The main requirements to the choice of the operation point and to the level of reflected radiation for various characteristics were formulated. The results of experimental research were obtained on the example of “Tigel'-08” autodyne oscillator for 8-mm wave band. Obtained results confirmed the conclusions of theoretical studies.","PeriodicalId":6662,"journal":{"name":"2014 24th International Crimean Conference Microwave & Telecommunication Technology","volume":"21 1","pages":"1019-1022"},"PeriodicalIF":0.0,"publicationDate":"2014-11-20","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"81729790","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: 3
Doctor Ernst Alexanderson — From alternators to autodynes 从交流发电机到自动发电机
2014 24th International Crimean Conference Microwave & Telecommunication Technology Pub Date : 2014-11-20 DOI: 10.1109/CRMICO.2014.6959290
V. Noskov
{"title":"Doctor Ernst Alexanderson — From alternators to autodynes","authors":"V. Noskov","doi":"10.1109/CRMICO.2014.6959290","DOIUrl":"https://doi.org/10.1109/CRMICO.2014.6959290","url":null,"abstract":"The analysis of work and technical solutions which are the basis of the operating principle of autodyne altimeters for aircraft offered by Dr. Alexanderson, a great inventor of the 20th century, is carried out. Obtained results of the analysis showed the correctness of technical solutions and deep insight of the physics of autodynes by the author of the invention.","PeriodicalId":6662,"journal":{"name":"2014 24th International Crimean Conference Microwave & Telecommunication Technology","volume":"55 1","pages":"61-63"},"PeriodicalIF":0.0,"publicationDate":"2014-11-20","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"83914847","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
New tools of video analytics based on intelligent sensors 基于智能传感器的视频分析新工具
2014 24th International Crimean Conference Microwave & Telecommunication Technology Pub Date : 2014-11-20 DOI: 10.1109/CRMICO.2014.6959440
Sh M. Minatulaev
{"title":"New tools of video analytics based on intelligent sensors","authors":"Sh M. Minatulaev","doi":"10.1109/CRMICO.2014.6959440","DOIUrl":"https://doi.org/10.1109/CRMICO.2014.6959440","url":null,"abstract":"The possibility of the functionality extending by means of new tools for video analytics is experimentally shown in an industrial system of intelligent video surveillance by the example of retail networks. At the same time the possibility of creation of intelligent sensors based on the combined of sensors with higher-level analytical systems is also shown.","PeriodicalId":6662,"journal":{"name":"2014 24th International Crimean Conference Microwave & Telecommunication Technology","volume":"104 1","pages":"378-379"},"PeriodicalIF":0.0,"publicationDate":"2014-11-20","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"80471007","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
Optimization of antenna configuration to achieve higher performance of MIMO system 优化天线配置以实现更高的MIMO系统性能
2014 24th International Crimean Conference Microwave & Telecommunication Technology Pub Date : 2014-11-20 DOI: 10.1109/CRMICO.2014.6959382
A. Ksendzov, Y. Surkov
{"title":"Optimization of antenna configuration to achieve higher performance of MIMO system","authors":"A. Ksendzov, Y. Surkov","doi":"10.1109/CRMICO.2014.6959382","DOIUrl":"https://doi.org/10.1109/CRMICO.2014.6959382","url":null,"abstract":"The effect of spatial correlation on the capacity of MIMO system and bit error rate is discussed. A method of optimization of multi-element antenna geometrical parameters under given power azimuth spectrum is proposed. It is shown that MIMO system with optimized antennas provides better performance as compared with MIMO system using standard half-wave uniform linear arrays, when V-BLAST coding algorithm is implemented in a channel with correlated Rayleigh fading and Gaussian noise.","PeriodicalId":6662,"journal":{"name":"2014 24th International Crimean Conference Microwave & Telecommunication Technology","volume":"45 1","pages":"257-258"},"PeriodicalIF":0.0,"publicationDate":"2014-11-20","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"80729377","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
Intelligence diagnosis system of pathological process with redundant training matrix 基于冗余训练矩阵的病理过程智能诊断系统
2014 24th International Crimean Conference Microwave & Telecommunication Technology Pub Date : 2014-11-20 DOI: 10.1109/CRMICO.2014.6959417
A. Dovbysh, A. A. Stadnyk
{"title":"Intelligence diagnosis system of pathological process with redundant training matrix","authors":"A. Dovbysh, A. A. Stadnyk","doi":"10.1109/CRMICO.2014.6959417","DOIUrl":"https://doi.org/10.1109/CRMICO.2014.6959417","url":null,"abstract":"The method of infection diseases diagnosing is considered within the bounds of information-extreme intelligence technology, which is based on maximization of informational capability of a decision support system in the study process by means of sequential optimization of the redundant binary training matrix. Implementation of the proposed algorithm was done for GRID-center of acute enteric infection diagnosing.","PeriodicalId":6662,"journal":{"name":"2014 24th International Crimean Conference Microwave & Telecommunication Technology","volume":"21 1","pages":"330-331"},"PeriodicalIF":0.0,"publicationDate":"2014-11-20","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"82667710","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
Water-containing nanocomposite electromagnetic shields operable at decreased temperatures 可在低温下操作的含水纳米复合电磁屏蔽
2014 24th International Crimean Conference Microwave & Telecommunication Technology Pub Date : 2014-11-20 DOI: 10.1109/CRMICO.2014.6959618
N. V. Gvozdeva, N. Nasonova, A. Poznyak, G. A. Pukhir, A. Tverdovsky
{"title":"Water-containing nanocomposite electromagnetic shields operable at decreased temperatures","authors":"N. V. Gvozdeva, N. Nasonova, A. Poznyak, G. A. Pukhir, A. Tverdovsky","doi":"10.1109/CRMICO.2014.6959618","DOIUrl":"https://doi.org/10.1109/CRMICO.2014.6959618","url":null,"abstract":"The temperature influence upon the shielding characteristics of flexible water-containing nanocomposite shielding materials on a textile base is studied in the frequency range of 8-12 GHz. Application of porous materials with a highly developed surface, as well as nanostructuring additives and components for the solution prevents the nanocomposite water-containing materials from shielding efficiency deterioration at temperatures below freezing point.","PeriodicalId":6662,"journal":{"name":"2014 24th International Crimean Conference Microwave & Telecommunication Technology","volume":"94 1","pages":"758-760"},"PeriodicalIF":0.0,"publicationDate":"2014-11-20","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"83347619","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
Magnetic field influence on the spectrum of magnetic permeability of composite material containing single domain uniaxial magnetic particles 磁场对含单畴单轴磁性颗粒复合材料磁导率谱的影响
2014 24th International Crimean Conference Microwave & Telecommunication Technology Pub Date : 2014-11-20 DOI: 10.1109/CRMICO.2014.6959591
V. Zhuravlev, V. Meshcheryakov, V. Suslyaev
{"title":"Magnetic field influence on the spectrum of magnetic permeability of composite material containing single domain uniaxial magnetic particles","authors":"V. Zhuravlev, V. Meshcheryakov, V. Suslyaev","doi":"10.1109/CRMICO.2014.6959591","DOIUrl":"https://doi.org/10.1109/CRMICO.2014.6959591","url":null,"abstract":"The calculation of the frequency dependence of the permeability tensor components of composite materials containing ferromagnetic magnetouniaxial particles is carried out. The possibility of controlling losses by changing the magnitude of the magnetizing field is also shown.","PeriodicalId":6662,"journal":{"name":"2014 24th International Crimean Conference Microwave & Telecommunication Technology","volume":"1 1","pages":"698-699"},"PeriodicalIF":0.0,"publicationDate":"2014-11-20","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"82308328","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
Digital sounding-pulse generator for UHF MST radar 用于UHF MST雷达的数字测深脉冲发生器
2014 24th International Crimean Conference Microwave & Telecommunication Technology Pub Date : 2014-11-20 DOI: 10.1109/CRMICO.2014.6959788
V. M. Vladimirov, A. Karmishin, V. Markov, V. N. Shepov
{"title":"Digital sounding-pulse generator for UHF MST radar","authors":"V. M. Vladimirov, A. Karmishin, V. Markov, V. N. Shepov","doi":"10.1109/CRMICO.2014.6959788","DOIUrl":"https://doi.org/10.1109/CRMICO.2014.6959788","url":null,"abstract":"A prototype of the sounding-pulse generator unit for mesosphere-stratosphere-troposphere ultra-high frequency radar (MST radar) has been developed. The pulse generator has the following technical specifications: the output frequency range of 40-60 MHz; the output power not lower than 1 W; the RF pulse length from 0.1 to 50 μs; the interpulse interval from 2 μs to 60 μs. The RF pulse envelope can be of different shape: rectangular, trapezoidal, Gaussian etc. The RF pulse bursts can also be generated with the phase modulation using the Barker code or other codes.","PeriodicalId":6662,"journal":{"name":"2014 24th International Crimean Conference Microwave & Telecommunication Technology","volume":"1 1","pages":"1119-1120"},"PeriodicalIF":0.0,"publicationDate":"2014-11-20","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"78844891","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
Complex switched MOS capacitor filters 复杂开关MOS电容滤波器
2014 24th International Crimean Conference Microwave & Telecommunication Technology Pub Date : 2014-11-20 DOI: 10.1109/CRMICO.2014.6959715
D. S. Toropchin
{"title":"Complex switched MOS capacitor filters","authors":"D. S. Toropchin","doi":"10.1109/CRMICO.2014.6959715","DOIUrl":"https://doi.org/10.1109/CRMICO.2014.6959715","url":null,"abstract":"The report describes, for the first time, the creation of complex switched-capacitor microwave filters, the features of complex FIR and IIR filters constructing on the basis of switch-capacitor (SC) circuits. Separately, a choice of phasing for building the SC-device is discussed in accordance with its functional scheme. Authors offer the new SC circuit of complex delay. The report also contains the results of the complex band-pass fourth-order SC-filter modeling.","PeriodicalId":6662,"journal":{"name":"2014 24th International Crimean Conference Microwave & Telecommunication Technology","volume":"6 1","pages":"963-965"},"PeriodicalIF":0.0,"publicationDate":"2014-11-20","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"79295737","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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