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2010 INTERNATIONAL KHARKOV SYMPOSIUM ON PHYSICS AND ENGINEERING OF MICROWAVES, MILLIMETER AND SUBMILLIMETER WAVES最新文献

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Noise suppression by use the rank M-type L-filter in the wavelet domain 采用小波域的秩m型l滤波器进行噪声抑制
2010 INTERNATIONAL KHARKOV SYMPOSIUM ON PHYSICS AND ENGINEERING OF MICROWAVES, MILLIMETER AND SUBMILLIMETER WAVES Pub Date : 2010-06-21 DOI: 10.1109/MSMW.2010.5546014
F. Gallegos-Funes, M. G. Beltran-Campos, R. Cruz-Santiago, V. Ponomaryov
{"title":"Noise suppression by use the rank M-type L-filter in the wavelet domain","authors":"F. Gallegos-Funes, M. G. Beltran-Campos, R. Cruz-Santiago, V. Ponomaryov","doi":"10.1109/MSMW.2010.5546014","DOIUrl":"https://doi.org/10.1109/MSMW.2010.5546014","url":null,"abstract":"In this paper we present the Wavelet Domain Vector Median M-type L-filter (WDVMML) for the removal of impulsive and speckle noise in color image processing applications. The proposed filter uses the robust RM-estimator in the filtering scheme of L-filter. We adapt the RM L-filter to work in wavelet domain by use the Daubichies wavelet dB4. Simulation results have demonstrated that the proposed filter consistently outperforms other filters by balancing the tradeoff between noise suppression and detail preservation.","PeriodicalId":129834,"journal":{"name":"2010 INTERNATIONAL KHARKOV SYMPOSIUM ON PHYSICS AND ENGINEERING OF MICROWAVES, MILLIMETER AND SUBMILLIMETER WAVES","volume":"5 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2010-06-21","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"121030188","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
Theoretical study of methylidene rhodanine tautomerism 甲基罗丹宁互变异构的理论研究
2010 INTERNATIONAL KHARKOV SYMPOSIUM ON PHYSICS AND ENGINEERING OF MICROWAVES, MILLIMETER AND SUBMILLIMETER WAVES Pub Date : 2010-06-21 DOI: 10.1109/MSMW.2010.5546071
G. Baryshnikov, B. Minaev, V. Minaeva
{"title":"Theoretical study of methylidene rhodanine tautomerism","authors":"G. Baryshnikov, B. Minaev, V. Minaeva","doi":"10.1109/MSMW.2010.5546071","DOIUrl":"https://doi.org/10.1109/MSMW.2010.5546071","url":null,"abstract":"Rhodanines is non-aromatic heterocyclic compounds, which are basis for the synthesis of some sensitizing dyes. In papers [1, 2] reported that rhodanine cycle can exist in three tautomeric forms - ketone, enol and thioenol. This is a consequence of large polar N-H bond in rhodanine cycle. Enol and thioenol forms can exist in two equivalent conformations, different in the direction of S-H and O-H bonds (Fig. 1). This conclusion was confirming by the data [2].","PeriodicalId":129834,"journal":{"name":"2010 INTERNATIONAL KHARKOV SYMPOSIUM ON PHYSICS AND ENGINEERING OF MICROWAVES, MILLIMETER AND SUBMILLIMETER WAVES","volume":"22 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2010-06-21","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"127545328","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
Spectral characteristics of step-bended bar in a rectangular waveguide 矩形波导中阶跃弯曲棒的光谱特性
2010 INTERNATIONAL KHARKOV SYMPOSIUM ON PHYSICS AND ENGINEERING OF MICROWAVES, MILLIMETER AND SUBMILLIMETER WAVES Pub Date : 2010-06-21 DOI: 10.1109/MSMW.2010.5546188
S. Prikolotin, A. Kirilenko
{"title":"Spectral characteristics of step-bended bar in a rectangular waveguide","authors":"S. Prikolotin, A. Kirilenko","doi":"10.1109/MSMW.2010.5546188","DOIUrl":"https://doi.org/10.1109/MSMW.2010.5546188","url":null,"abstract":"Waveguide bandstop and notch filters are widely used microwave devices. One of notch filters is in the focus of this paper. It is a stepped conductor in a rectangular waveguide cross-section (inset in Fig. 1). Such a filter provides narrow-band reflection of the TE10 wave at a desired frequency of the operating frequency range. It can be used both as a section of a bandstop filter and as a notch filter itself.","PeriodicalId":129834,"journal":{"name":"2010 INTERNATIONAL KHARKOV SYMPOSIUM ON PHYSICS AND ENGINEERING OF MICROWAVES, MILLIMETER AND SUBMILLIMETER WAVES","volume":"40 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2010-06-21","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"127311123","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
Measurements of electromagnetic properties of magnetically functionalized multi-wall carbon nanotubes 磁性功能化多壁碳纳米管的电磁特性测量
2010 INTERNATIONAL KHARKOV SYMPOSIUM ON PHYSICS AND ENGINEERING OF MICROWAVES, MILLIMETER AND SUBMILLIMETER WAVES Pub Date : 2010-06-21 DOI: 10.1109/MSMW.2010.5546046
V. Labunov, E. Prudnikova, V. Karpovich, V. Rodionova, O. Tanana
{"title":"Measurements of electromagnetic properties of magnetically functionalized multi-wall carbon nanotubes","authors":"V. Labunov, E. Prudnikova, V. Karpovich, V. Rodionova, O. Tanana","doi":"10.1109/MSMW.2010.5546046","DOIUrl":"https://doi.org/10.1109/MSMW.2010.5546046","url":null,"abstract":"Physically received result is explained that that main part accumulated electromagnetic energy concentrates in central part of resonator; the electromagnetic field in peripheral area and inwardly nanocarbons of the plates relatively little. So surrface current in butt end small, but consequently small and end of the loss. Consequently, under L≫b, greatly increases since loss in lateral wall small on the strength of condition L≪b (in called on calculation this condition is executed), but loss in butt end are vastly reduced on the strength of influence nanocarbons plates. Though loss in nanomaterial and bring about reduction full quality, she remains more big and exceeding greatly attainable in blank resonator on the same worker to frequency. Necessary to note that though accounting correlations are received for fluctuation of the type H013 , offered way of increasing quality shall use for any fluctuations of the type H0in , under n>3 , however, the most practical interest presents analysed by us event of the fluctuation H013.","PeriodicalId":129834,"journal":{"name":"2010 INTERNATIONAL KHARKOV SYMPOSIUM ON PHYSICS AND ENGINEERING OF MICROWAVES, MILLIMETER AND SUBMILLIMETER WAVES","volume":"21 4 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2010-06-21","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"132663739","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 features of usage the music algorithm for an elevation angle measurement of low-level targets over rough sea surface 分析了music算法在波涛汹涌海面低空目标仰角测量中的应用特点
2010 INTERNATIONAL KHARKOV SYMPOSIUM ON PHYSICS AND ENGINEERING OF MICROWAVES, MILLIMETER AND SUBMILLIMETER WAVES Pub Date : 2010-06-21 DOI: 10.1109/MSMW.2010.5546164
Y. Pedenko
{"title":"The features of usage the music algorithm for an elevation angle measurement of low-level targets over rough sea surface","authors":"Y. Pedenko","doi":"10.1109/MSMW.2010.5546164","DOIUrl":"https://doi.org/10.1109/MSMW.2010.5546164","url":null,"abstract":"It is possible to state at this point that - Strongest influence on value of errors at use of method MUSIC is stipulated by diffuse reflection coming from short-range zone of the “glistening surface”. - In array intended for getting space samples, it is necessary to use the antennas possessing satisfactory directed properties; thus their axes should be rejected from a surface upwards on such angle to obtain maximum ratio the power of received direct target signal to diffuse reflections coming from a short-range zone.","PeriodicalId":129834,"journal":{"name":"2010 INTERNATIONAL KHARKOV SYMPOSIUM ON PHYSICS AND ENGINEERING OF MICROWAVES, MILLIMETER AND SUBMILLIMETER WAVES","volume":"52 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2010-06-21","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"114908198","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
Millimeter-wave spectrometers for remote sensing of ozone and other minor gases of the atmosphere 用于臭氧和大气中其他少量气体遥感的毫米波光谱仪
2010 INTERNATIONAL KHARKOV SYMPOSIUM ON PHYSICS AND ENGINEERING OF MICROWAVES, MILLIMETER AND SUBMILLIMETER WAVES Pub Date : 2010-06-21 DOI: 10.1109/MSMW.2010.5546099
S. Rozanov, S. V. Solomonov, A. Ignatyev, E. P. Kropotkina, S. Logvinenko, A. Lukin, P. Nikiforov, A. Shtanyuk
{"title":"Millimeter-wave spectrometers for remote sensing of ozone and other minor gases of the atmosphere","authors":"S. Rozanov, S. V. Solomonov, A. Ignatyev, E. P. Kropotkina, S. Logvinenko, A. Lukin, P. Nikiforov, A. Shtanyuk","doi":"10.1109/MSMW.2010.5546099","DOIUrl":"https://doi.org/10.1109/MSMW.2010.5546099","url":null,"abstract":"Ozone plays very important role in the atmosphere because it protects life at the Earth's surface against the harmful solar UV-B radiation [1]. In the stratosphere, ozone critically controls the energy budget because it absorbs both solar UV and terrestrial IR radiation [1]. Spatial distribution and variations of the ozone content determine quantity and variations of the absorbed energy. Existing satellite instruments such as [2] can't provide both high resolution in horizontal plane and sufficiently dense data sets on concentration of ozone and ozone-related species (in the first place, chlorine and nitrogen oxides) over selected regions. So reliable ground-based instruments for monitoring of ozone and other minor atmospheric gases are necessary in addition to the satellites.","PeriodicalId":129834,"journal":{"name":"2010 INTERNATIONAL KHARKOV SYMPOSIUM ON PHYSICS AND ENGINEERING OF MICROWAVES, MILLIMETER AND SUBMILLIMETER WAVES","volume":"27 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2010-06-21","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"130331855","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
On possibility of creation of millimeter and submillimeter waves element base on the basis of foam-dielectric lens transmission line 基于泡沫介质透镜传输线的毫米波和亚毫米波元件产生的可能性
2010 INTERNATIONAL KHARKOV SYMPOSIUM ON PHYSICS AND ENGINEERING OF MICROWAVES, MILLIMETER AND SUBMILLIMETER WAVES Pub Date : 2010-06-21 DOI: 10.1109/MSMW.2010.5546123
L. Kniazkov, N. Ruzhentsev
{"title":"On possibility of creation of millimeter and submillimeter waves element base on the basis of foam-dielectric lens transmission line","authors":"L. Kniazkov, N. Ruzhentsev","doi":"10.1109/MSMW.2010.5546123","DOIUrl":"https://doi.org/10.1109/MSMW.2010.5546123","url":null,"abstract":"In the millimeter- and submillimeter-wave regions, the optical principles for microwave device design are used [1] as losses in waveguide devices are unacceptably large. The optical principles of design constrain the possibilities to create the millimeter- and submillimeter-wave region element base similar to the waveguide element base. Therefore, each quasi-optical system and all its elements are specially developed when solving this or that specific problem.","PeriodicalId":129834,"journal":{"name":"2010 INTERNATIONAL KHARKOV SYMPOSIUM ON PHYSICS AND ENGINEERING OF MICROWAVES, MILLIMETER AND SUBMILLIMETER WAVES","volume":"24 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2010-06-21","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"132701554","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
High power THz technologies opened by high power radiation sources - gyrotrons 由高功率辐射源-回旋管开启的高功率太赫兹技术
2010 INTERNATIONAL KHARKOV SYMPOSIUM ON PHYSICS AND ENGINEERING OF MICROWAVES, MILLIMETER AND SUBMILLIMETER WAVES Pub Date : 2010-06-21 DOI: 10.1109/MSMW.2010.5545971
T. Idehara, T. Saito, I. Ogawa, Y. Tatematsu
{"title":"High power THz technologies opened by high power radiation sources - gyrotrons","authors":"T. Idehara, T. Saito, I. Ogawa, Y. Tatematsu","doi":"10.1109/MSMW.2010.5545971","DOIUrl":"https://doi.org/10.1109/MSMW.2010.5545971","url":null,"abstract":"Gyrotron FU CW Series which consists of 9 gyrotrons, has been designed and constructed as high power THz radiation sources and completed operational tests successfully in the Research Center for Development of Far Infrared Region, University of Fukui (FIR FU). The gyrotron series covers wide frequency range in sub-THz to THz region. Gyrotrons included in the series can operate in continuous wave (CW) mode and the output power is ranged from several watts to several hundred watts. A few gyrotrons have been applied to ESR spectroscopy in THz region, DNP enhanced NMR spectroscopy and material processing. Some other gyrotrons will be applied soon for development of high power THz technologies, for example, X-ray detected magnetic resonance (XDMR) measurement, measurement on hyperfine structure of positronium, ESR echo experiment in sub-THz region, etc. In this manuscript, development of THz gyrotrons and their applications are presented.","PeriodicalId":129834,"journal":{"name":"2010 INTERNATIONAL KHARKOV SYMPOSIUM ON PHYSICS AND ENGINEERING OF MICROWAVES, MILLIMETER AND SUBMILLIMETER WAVES","volume":"158 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2010-06-21","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"133084043","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: 4
Fifty years of noise radar 50年的噪音雷达
2010 INTERNATIONAL KHARKOV SYMPOSIUM ON PHYSICS AND ENGINEERING OF MICROWAVES, MILLIMETER AND SUBMILLIMETER WAVES Pub Date : 2010-06-21 DOI: 10.1109/MSMW.2010.5545990
K. Lukin, R. Narayanan
{"title":"Fifty years of noise radar","authors":"K. Lukin, R. Narayanan","doi":"10.1109/MSMW.2010.5545990","DOIUrl":"https://doi.org/10.1109/MSMW.2010.5545990","url":null,"abstract":"The talk provides a historical account of noise radar from 1959 to 2009, describe notable results from world-wide R&D activities in noise radar, and predict possible developments over the next years.","PeriodicalId":129834,"journal":{"name":"2010 INTERNATIONAL KHARKOV SYMPOSIUM ON PHYSICS AND ENGINEERING OF MICROWAVES, MILLIMETER AND SUBMILLIMETER WAVES","volume":"29 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2010-06-21","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"133344562","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: 16
Resonance responses of compound screens with below-cutoff holes and eigenoscillation intercoupling as its forward base 以下截止孔和本征振荡互耦为正向基的复合屏的共振响应
2010 INTERNATIONAL KHARKOV SYMPOSIUM ON PHYSICS AND ENGINEERING OF MICROWAVES, MILLIMETER AND SUBMILLIMETER WAVES Pub Date : 2010-06-21 DOI: 10.1109/MSMW.2010.5545984
A. Perov, N. Kolmakova, A. Kirilenko
{"title":"Resonance responses of compound screens with below-cutoff holes and eigenoscillation intercoupling as its forward base","authors":"A. Perov, N. Kolmakova, A. Kirilenko","doi":"10.1109/MSMW.2010.5545984","DOIUrl":"https://doi.org/10.1109/MSMW.2010.5545984","url":null,"abstract":"Lower eigenoscillations responsible for the resonance frequency response forming over the single-mode range of compound screen perforated with below cutoff holes are investigated. The general principles of symmetry are applied to classify the ones in symmetry groups and to set up the peculiarities of screen resonance response as consequence of eigenoscillation intercoupling.","PeriodicalId":129834,"journal":{"name":"2010 INTERNATIONAL KHARKOV SYMPOSIUM ON PHYSICS AND ENGINEERING OF MICROWAVES, MILLIMETER AND SUBMILLIMETER WAVES","volume":"41 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2010-06-21","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"133924445","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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