{"title":"The approaches for extended personal services estimation","authors":"A. Dyadenko, D. Gutter, L. Globa","doi":"10.1109/CRMICO.2008.4676411","DOIUrl":"https://doi.org/10.1109/CRMICO.2008.4676411","url":null,"abstract":"The approach to finding the engineering-and-economical performance of personality-user services in 3/4G networks. The criteria of engineering-and-economical reasonability of such services providing is suggested.","PeriodicalId":328074,"journal":{"name":"2008 18th International Crimean Conference - Microwave & Telecommunication Technology","volume":"27 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2008-11-18","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"133760586","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":"On the influence of anode voltage pulse in cold-cathode magnetron triggering","authors":"V. Yeryomka, M. A. Kopot', V. D. Naumenko","doi":"10.1109/CRMICO.2008.4676362","DOIUrl":"https://doi.org/10.1109/CRMICO.2008.4676362","url":null,"abstract":"In mm-wave space-harmonic magnetrons use is made both of the main cold secondary-electron emitter cathode to produce the operating current and of an ancillary cathode with a thermo-electron emitter, which is located at the end of the main cathode to ensure the triggering current. The paper presents the results of 3-D simulation of the magnetron triggering process. It is shown that there exists a relationship between the magnitude of the ancillary cathode current and the steepness of anode voltage pulse, at which the self-oscillations in a magnetron cannot be induced.","PeriodicalId":328074,"journal":{"name":"2008 18th International Crimean Conference - Microwave & Telecommunication Technology","volume":"41 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2008-11-18","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"115326090","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":"Identification of sensor transformation coefficient of multiprobe microwave multimeter","authors":"V. M. Volkov, O. Zaichenko","doi":"10.1109/CRMICO.2008.4676564","DOIUrl":"https://doi.org/10.1109/CRMICO.2008.4676564","url":null,"abstract":"The actual problems of multiprobe microwave multimeter sensor transformation coefficient identification were considered in the article.","PeriodicalId":328074,"journal":{"name":"2008 18th International Crimean Conference - Microwave & Telecommunication Technology","volume":"51 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2008-11-18","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"124159561","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":"Imaginary and real wave beams in angle reflectors diffraction field","authors":"A. Rudnitsky","doi":"10.1109/CRMICO.2008.4676489","DOIUrl":"https://doi.org/10.1109/CRMICO.2008.4676489","url":null,"abstract":"Strict solutions of wave beam diffraction problems are obtained. Field structure for kaleidoscopic angle reflectors is investigated.","PeriodicalId":328074,"journal":{"name":"2008 18th International Crimean Conference - Microwave & Telecommunication Technology","volume":"41 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2008-11-18","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"117242861","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}
G. Melkov, V. A. Moiseienko, O. Prokopenko, D. Slobodianiuk
{"title":"Using correlation signal processing for the extraction of the signals from a noise level in ferromagnetic films","authors":"G. Melkov, V. A. Moiseienko, O. Prokopenko, D. Slobodianiuk","doi":"10.1109/CRMICO.2008.4676476","DOIUrl":"https://doi.org/10.1109/CRMICO.2008.4676476","url":null,"abstract":"The correlation of magnetostatic wave pulses in yttrium-iron garnet (YIG) films was investigated theoretically and experimentally. This method allows observing the signals below the noise level in a wide frequency band. An additional pumping pulse is proposed to use for the creation of time inverted reference signal, for the correlation of delayed direct and reversal by pumping signal pulses.","PeriodicalId":328074,"journal":{"name":"2008 18th International Crimean Conference - Microwave & Telecommunication Technology","volume":"35 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2008-11-18","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"123516199","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":"Model of quasioptical directivity properties of antenna arrays in Fresnel zone","authors":"A. Mazurenko, E. Yakornov","doi":"10.1109/CRMICO.2008.4676432","DOIUrl":"https://doi.org/10.1109/CRMICO.2008.4676432","url":null,"abstract":"Influence of phase front curvature of electromagnetic waves on the directivity of antenna array in Fresnel area is reviewed, and also the problems of their directive properties management in the given area are solved.","PeriodicalId":328074,"journal":{"name":"2008 18th International Crimean Conference - Microwave & Telecommunication Technology","volume":"38 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2008-11-18","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"123681500","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":"Minimizing the number of control points for diagnosing elements of MPLS network (Uniflux-line (Moldova))","authors":"D. N. Tsurcanu","doi":"10.1109/CRMICO.2008.4676387","DOIUrl":"https://doi.org/10.1109/CRMICO.2008.4676387","url":null,"abstract":"Described in this paper is minimizing of the number of control points for diagnosing elements of MPLS network (Uniflux-line, Moldova).","PeriodicalId":328074,"journal":{"name":"2008 18th International Crimean Conference - Microwave & Telecommunication Technology","volume":"2017 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2008-11-18","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"123688563","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}
A.A. Strelnitskiy, A.E. Strelnitskiy, A. Tsopa, V. Shokalo
{"title":"Theory and practice of construction of radio channels of local wireless networks with adjusted quality of information transmission","authors":"A.A. Strelnitskiy, A.E. Strelnitskiy, A. Tsopa, V. Shokalo","doi":"10.1109/CRMICO.2008.4676676","DOIUrl":"https://doi.org/10.1109/CRMICO.2008.4676676","url":null,"abstract":"The approximate method of the reckoning of radio channels of local wireless networks with quality index not worse than the one adjusted to all of the three areas of emission (Reley, Fresnel, Fraunhofer) has been developed. Radio channel of subscriber radio access system with productivity not worse than the one adjusted has been projected. Experimental researches of the methods of quality improvement of information transmission in multipath radio channels have been done.","PeriodicalId":328074,"journal":{"name":"2008 18th International Crimean Conference - Microwave & Telecommunication Technology","volume":"217 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2008-11-18","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"121947318","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}
A. Galdetskiy, L. V. Manchenko, A. B. Pashkovskiĭ, V. Pchelin
{"title":"Elimination of parasitic generation in power X-band internally matched transistors with high associated gain","authors":"A. Galdetskiy, L. V. Manchenko, A. B. Pashkovskiĭ, V. Pchelin","doi":"10.1109/CRMICO.2008.4676297","DOIUrl":"https://doi.org/10.1109/CRMICO.2008.4676297","url":null,"abstract":"Stability problems for X-band internally matched HEMTpsilas with output power higher than 10 W, associated gain higher than 13 dB are discussed. Several variants of schematic design for parasitic generation elimination are proposed.","PeriodicalId":328074,"journal":{"name":"2008 18th International Crimean Conference - Microwave & Telecommunication Technology","volume":"29 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2008-11-18","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"122073236","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":"Environment for system prototype analysis and testing","authors":"L. Globa, T. Kot, V. Oleniuk","doi":"10.1109/CRMICO.2008.4676423","DOIUrl":"https://doi.org/10.1109/CRMICO.2008.4676423","url":null,"abstract":"Forms and functions diagram (FFD) construction principles are formulated. They provide the possibility to describe wide range of systems. The algorithms of representing FFD as a finite state machine is formulated. The methods of designed diagram analysis are suggested. Principles of FFD using as testing environment are developed.","PeriodicalId":328074,"journal":{"name":"2008 18th International Crimean Conference - Microwave & Telecommunication Technology","volume":"1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2008-11-18","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"129617303","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}