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2005 5th International Conference on Microwave Electronics: Measurement, Identification, Applications最新文献

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Elimination of Multipath Fading in Point-to-Point Communication 点对点通信中多径衰落的消除
2005 5th International Conference on Microwave Electronics: Measurement, Identification, Applications Pub Date : 1900-01-01 DOI: 10.1109/MEMIA.2005.247527
G. Webb, I. Minin, O. Minin
{"title":"Elimination of Multipath Fading in Point-to-Point Communication","authors":"G. Webb, I. Minin, O. Minin","doi":"10.1109/MEMIA.2005.247527","DOIUrl":"https://doi.org/10.1109/MEMIA.2005.247527","url":null,"abstract":"We describe a technique to eliminate multipath fading in point to point communications. The technique exploits our ability to control relative phase between desired signals arriving in the antenna beam and of undesired multipath signals coming from outside of the beam direction. Using out ability to control relative phase, we can in principle reduce the destructive interference know as multipath fading to arbitrarily small values.","PeriodicalId":197337,"journal":{"name":"2005 5th International Conference on Microwave Electronics: Measurement, Identification, Applications","volume":"1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1900-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"131099930","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: 6
The Potential of Flat Curvilinear Doe as a Key Element of Future Integrated Diffractive Optics and Information Protected Element 平面曲线Doe作为未来集成衍射光学和信息保护元件的潜力
2005 5th International Conference on Microwave Electronics: Measurement, Identification, Applications Pub Date : 1900-01-01 DOI: 10.1109/MEMIA.2005.247533
I. Minin, O. Minin, D. Prather, S. Shi
{"title":"The Potential of Flat Curvilinear Doe as a Key Element of Future Integrated Diffractive Optics and Information Protected Element","authors":"I. Minin, O. Minin, D. Prather, S. Shi","doi":"10.1109/MEMIA.2005.247533","DOIUrl":"https://doi.org/10.1109/MEMIA.2005.247533","url":null,"abstract":"The results of a detailed simulation obtained using a parallel FDTD method and the application of the proposed device to focusing and frequency-selective properties of flat conical diffactive elements in THz waveband are described. Introduction of novels diffractive element in the THz waveband is described. If offers the potential to realize novel types of devices for communications, sensing, integrated optics, networks, transmission lines, information protecting systems and so on. To this end, diffractive planar elements fabricated on non-flat surfaces make it possible to enrich, the \"pool of devices\" for applications including integrated optics at different waveband, including THz, and to design elements with novel properties and potentials.","PeriodicalId":197337,"journal":{"name":"2005 5th International Conference on Microwave Electronics: Measurement, Identification, Applications","volume":"54 5 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1900-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"128938365","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
Session 2 Active and Passive Functional Devices of Microwave Techniques 微波技术的主动式和被动式功能器件
2005 5th International Conference on Microwave Electronics: Measurement, Identification, Applications Pub Date : 1900-01-01 DOI: 10.1109/memia.2005.247496
{"title":"Session 2 Active and Passive Functional Devices of Microwave Techniques","authors":"","doi":"10.1109/memia.2005.247496","DOIUrl":"https://doi.org/10.1109/memia.2005.247496","url":null,"abstract":"","PeriodicalId":197337,"journal":{"name":"2005 5th International Conference on Microwave Electronics: Measurement, Identification, Applications","volume":"70 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1900-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"134449300","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
Estimation of Noise Immunity of Invariant Message Transfer System 不变信息传输系统的抗扰度估计
2005 5th International Conference on Microwave Electronics: Measurement, Identification, Applications Pub Date : 1900-01-01 DOI: 10.1109/MEMIA.2005.247526
Y. Algazin, V. B. Malinkin
{"title":"Estimation of Noise Immunity of Invariant Message Transfer System","authors":"Y. Algazin, V. B. Malinkin","doi":"10.1109/MEMIA.2005.247526","DOIUrl":"https://doi.org/10.1109/MEMIA.2005.247526","url":null,"abstract":"There are some relations in the theory of communication named as invariants in terms of which noise immune (or invariant) to any kind of noise error communication systems are constructed. However the known approach has the following disadvantages: — By using relative amplitude modulation (RAM) in its classical representation with fluctuation noise, noise immunity appears to be very low. — Using invariants does not give the desirable result in increasing noise immunity in classical amplitude modulation. Free from the above mentioned disadvantages algorithm is presented below.","PeriodicalId":197337,"journal":{"name":"2005 5th International Conference on Microwave Electronics: Measurement, Identification, Applications","volume":"13 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1900-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"128511302","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 Analysis of Positive and Negative Factors of Influence of a Sound on an Organism of the Man 声音对人体机体影响的正负因素分析
2005 5th International Conference on Microwave Electronics: Measurement, Identification, Applications Pub Date : 1900-01-01 DOI: 10.1109/MEMIA.2005.247537
A. Yakovlev
{"title":"The Analysis of Positive and Negative Factors of Influence of a Sound on an Organism of the Man","authors":"A. Yakovlev","doi":"10.1109/MEMIA.2005.247537","DOIUrl":"https://doi.org/10.1109/MEMIA.2005.247537","url":null,"abstract":"In this work results of the analysis of negative and positive factors are resulted at influence of a sound on an organism of the man. It is shown, that by influence of a sound intensity from 0,02 W/sm2to 5 W/sm2and frequencies from 10 Hz to 5000 Hz, a negative consequences of it is not revealed, but positive effects (for example, increase of efficiency and decrease in term of treatment, increase of physiotherapeutic efficiency, amplification of medical effect, increase in a tone and amplitude of reduction of muscles, reduction of side-effects, increase in local blood supply, improvement of function of sounded body) are possible.","PeriodicalId":197337,"journal":{"name":"2005 5th International Conference on Microwave Electronics: Measurement, Identification, Applications","volume":"21 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1900-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"116684229","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
Simulation and Analysis of Several Slot-Coupled Microstrip Antennas 几种槽耦合微带天线的仿真与分析
2005 5th International Conference on Microwave Electronics: Measurement, Identification, Applications Pub Date : 1900-01-01 DOI: 10.1109/MEMIA.2005.247509
S. Zhaohui, Wang Rui, Zeng Zhi, Qiu Jing-hui
{"title":"Simulation and Analysis of Several Slot-Coupled Microstrip Antennas","authors":"S. Zhaohui, Wang Rui, Zeng Zhi, Qiu Jing-hui","doi":"10.1109/MEMIA.2005.247509","DOIUrl":"https://doi.org/10.1109/MEMIA.2005.247509","url":null,"abstract":"Four miniaturized microstrip antennas with slots are discussed. It is proved that the four designs of slot-coupled patches lead to the size reduction of 20%, 22%, 33%and38% separately compared with conventional types, but at the same time, the other characteristics of the radiation are to some extent deteriorated such as gain, band width, and lobe width. And the penetrating analysis on how the shapes of the slots influence the characters of antenna is summarized as well.","PeriodicalId":197337,"journal":{"name":"2005 5th International Conference on Microwave Electronics: Measurement, Identification, Applications","volume":"30 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1900-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"116772668","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
Analysis of Hall Factor in Isotropic Polysilicon 各向同性多晶硅的霍尔因子分析
2005 5th International Conference on Microwave Electronics: Measurement, Identification, Applications Pub Date : 1900-01-01 DOI: 10.1109/MEMIA.2005.247501
V. M. Lubimsky, A. Moiseev
{"title":"Analysis of Hall Factor in Isotropic Polysilicon","authors":"V. M. Lubimsky, A. Moiseev","doi":"10.1109/MEMIA.2005.247501","DOIUrl":"https://doi.org/10.1109/MEMIA.2005.247501","url":null,"abstract":"A model of isotropic polycrystal is proposed. All crystallites are regarded as spheres having the same diameter d. The distance between the centers of the spheres cannot be less than d. The distribution of the centers of the crystallites in the polycrystal is described by the radial distribution function given by the rigid spheres model. In the framework of the model the charge carriers relaxation time τbon potential barriers, taking place at the surfaces of the crystallites, is dependent only on energy ε of the charge carrier (τb= τb(ε)). The calculation of the Hall-factor caused by the scattering on the potential barriers in the polycrystalline silicon is presented.","PeriodicalId":197337,"journal":{"name":"2005 5th International Conference on Microwave Electronics: Measurement, Identification, Applications","volume":"15 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1900-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"116220900","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
Nonlinear Two-Port Network DC Model for Fet 场效应管的非线性双端口网络直流模型
2005 5th International Conference on Microwave Electronics: Measurement, Identification, Applications Pub Date : 1900-01-01 DOI: 10.1109/MEMIA.2005.247520
A. Vikhorev, S. Matveev, V. Snournitsin
{"title":"Nonlinear Two-Port Network DC Model for Fet","authors":"A. Vikhorev, S. Matveev, V. Snournitsin","doi":"10.1109/MEMIA.2005.247520","DOIUrl":"https://doi.org/10.1109/MEMIA.2005.247520","url":null,"abstract":"On base of the decomposition of function from many varyables on simple in dimensions functions a classification of nonlinear models is entered for a family of the formal models of nonlinear devices in class of Volterra-Wiener systems. DC models for FET are built as nonlinear two-port networks in classes A, AB, B and C operations. Bernstein polynoms are used for the monotone approximation of measured output and transfer characteristics, which can be used in further identification processes.","PeriodicalId":197337,"journal":{"name":"2005 5th International Conference on Microwave Electronics: Measurement, Identification, Applications","volume":"64 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1900-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"116297042","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 Synthesis of the Structure of Invariant Echo-Compensator Without Protective Time Interval 无保护时间间隔不变回波补偿器结构的综合
2005 5th International Conference on Microwave Electronics: Measurement, Identification, Applications Pub Date : 1900-01-01 DOI: 10.1109/MEMIA.2005.247525
V. B. Malinkin, D. Levin
{"title":"The Synthesis of the Structure of Invariant Echo-Compensator Without Protective Time Interval","authors":"V. B. Malinkin, D. Levin","doi":"10.1109/MEMIA.2005.247525","DOIUrl":"https://doi.org/10.1109/MEMIA.2005.247525","url":null,"abstract":"The structure of adaptive echo-compensator which doesn't require protective time interval for its operating is offered.","PeriodicalId":197337,"journal":{"name":"2005 5th International Conference on Microwave Electronics: Measurement, Identification, Applications","volume":"20 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1900-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"126013837","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
Analysis of the Measurement Method of S-Parameters of Passive Microwave Devices by Double Six-Port Reflectometer 双六端口反射计测量无源微波器件s参数的方法分析
2005 5th International Conference on Microwave Electronics: Measurement, Identification, Applications Pub Date : 1900-01-01 DOI: 10.1109/MEMIA.2005.247516
U. Riasniy, A. Borisov, A.N. Loskutov, M.C. Chaskov
{"title":"Analysis of the Measurement Method of S-Parameters of Passive Microwave Devices by Double Six-Port Reflectometer","authors":"U. Riasniy, A. Borisov, A.N. Loskutov, M.C. Chaskov","doi":"10.1109/MEMIA.2005.247516","DOIUrl":"https://doi.org/10.1109/MEMIA.2005.247516","url":null,"abstract":"A method of measurement parameters of microwave devices of communication by six-port reflectometer is considered, the problem of the determination relations waves of the voltages when the signals from two generators passed through double six-port-reflectometer simultaneous influence on inputs of the measured two-port generator signals is solved.","PeriodicalId":197337,"journal":{"name":"2005 5th International Conference on Microwave Electronics: Measurement, Identification, Applications","volume":"8 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1900-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"126507093","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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