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2020 Wave Electronics and its Application in Information and Telecommunication Systems (WECONF)最新文献

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Isotropic Acousto-Optical Diffraction of Bessel Light Beams in Anisotropic Crystals 贝塞尔光束在各向异性晶体中的各向同性声光衍射
2020 Wave Electronics and its Application in Information and Telecommunication Systems (WECONF) Pub Date : 2020-06-01 DOI: 10.1109/WECONF48837.2020.9131505
V. Belyi, N. Kazak, N. Khilo, P. A. Khilo, S. Kulakov
{"title":"Isotropic Acousto-Optical Diffraction of Bessel Light Beams in Anisotropic Crystals","authors":"V. Belyi, N. Kazak, N. Khilo, P. A. Khilo, S. Kulakov","doi":"10.1109/WECONF48837.2020.9131505","DOIUrl":"https://doi.org/10.1109/WECONF48837.2020.9131505","url":null,"abstract":"There were investigated the peculiarities of acousto-optical (AO) diffraction with the participation of Bessel light and Bessel acoustic beams in acoustically transverse isotropic crystals of hexagonal symmetry. AO diffraction was studied on vertically-polarized (SV-) acoustic transverse wave, which has a more complex polarization structure compared to horizontally polarized (SH-) wave, the diffraction on which was studied earlier [1]-[3]. It is shown that the use of SV-wave leads to modulation also of diagonal components of permittivity tensor that allows using them in the process of AO interaction. It is established that due to diagonal components $Delta {varepsilon _{ii}}$ of the permittivity tensor the isotropic diffraction of Bessel light beam with high efficiency can be realized. The proposed in the work schemes of AO interaction are perspective for dynamic reconstruction in wide limits of cone angle of Bessel light beams and also for transformation of the order of their screw dislocations.","PeriodicalId":303530,"journal":{"name":"2020 Wave Electronics and its Application in Information and Telecommunication Systems (WECONF)","volume":"14 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2020-06-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"128494173","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
Physical Access Control System Based on Software Defined Radio 基于软件无线电的物理访问控制系统
2020 Wave Electronics and its Application in Information and Telecommunication Systems (WECONF) Pub Date : 2020-06-01 DOI: 10.1109/WECONF48837.2020.9131527
D. Chirkov, A. Gaysin
{"title":"Physical Access Control System Based on Software Defined Radio","authors":"D. Chirkov, A. Gaysin","doi":"10.1109/WECONF48837.2020.9131527","DOIUrl":"https://doi.org/10.1109/WECONF48837.2020.9131527","url":null,"abstract":"this article discusses the creation of a model for a physical access control system. The system is based on open source software, and a software-defined radio platform is used as the hardware implementation of the transceiver. In the process of the work, was developed an experimental stand of the system, a signal propagation model was selected, and losses in closed space were researched.","PeriodicalId":303530,"journal":{"name":"2020 Wave Electronics and its Application in Information and Telecommunication Systems (WECONF)","volume":"102 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2020-06-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"128149680","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
Differential Accelerometer on Fiber Bragg Structures 光纤Bragg结构的差分加速度计
2020 Wave Electronics and its Application in Information and Telecommunication Systems (WECONF) Pub Date : 2020-06-01 DOI: 10.1109/WECONF48837.2020.9131436
I. Nureev, V. Chistyakov, A. Sakhabutdinov, A. Kuznetsov, K. Lipatnikov
{"title":"Differential Accelerometer on Fiber Bragg Structures","authors":"I. Nureev, V. Chistyakov, A. Sakhabutdinov, A. Kuznetsov, K. Lipatnikov","doi":"10.1109/WECONF48837.2020.9131436","DOIUrl":"https://doi.org/10.1109/WECONF48837.2020.9131436","url":null,"abstract":"The paper provides estimates of the applicability of addressed and non-addressed fiber Bragg structures - FBS (both classical and with one or two phase shifts) as sensitive elements in the measuring system of the accelerometer. The accelerometer is constructed according to a differential scheme in which an inertial mass compresses one FBS and stretches the other by the same amount, depending on the value and direction of the force applied to the inertial mass and causing its acceleration, transmitted along the axis of the optical fiber with FBS. In turn, the extension and contraction of the Bragg structures leads to a shift in their Bragg frequencies. It is proposed to solve the problem of determining the offset of the Bragg wavelength by transferring acceleration information from the optical to the radio frequency range, based on the principles of microwave photonics with its advantages as high signal-to- noise ratio, resolution, accuracy and measurement speed.","PeriodicalId":303530,"journal":{"name":"2020 Wave Electronics and its Application in Information and Telecommunication Systems (WECONF)","volume":"48 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2020-06-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"128161844","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
Noise Model Effect upon the GAN-Synthesized Images 噪声模型对gan合成图像的影响
2020 Wave Electronics and its Application in Information and Telecommunication Systems (WECONF) Pub Date : 2020-06-01 DOI: 10.1109/WECONF48837.2020.9131529
V. Yachnaya, M. A. Mikhalkova, E. Yablokov, V. Lutsiv
{"title":"Noise Model Effect upon the GAN-Synthesized Images","authors":"V. Yachnaya, M. A. Mikhalkova, E. Yablokov, V. Lutsiv","doi":"10.1109/WECONF48837.2020.9131529","DOIUrl":"https://doi.org/10.1109/WECONF48837.2020.9131529","url":null,"abstract":"The article is devoted to studying of the images synthesized by Generative Adversarial Networks (GAN). The investigated networks are stimulated with the noise-like vectors of random samples fed into their inputs. The influence of changes of input noise parameters upon the properties of synthesized images is of primary interest in this research.","PeriodicalId":303530,"journal":{"name":"2020 Wave Electronics and its Application in Information and Telecommunication Systems (WECONF)","volume":"19 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2020-06-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"122070438","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
Chebyshev Alternances as a Criterion to Search for Large Determinant Matrices 切比雪夫交替作为搜索大行列式矩阵的准则
2020 Wave Electronics and its Application in Information and Telecommunication Systems (WECONF) Pub Date : 2020-06-01 DOI: 10.1109/WECONF48837.2020.9131535
N. A. Balonin, A. Vostrikov, M. Sergeev, O. I. Sinitsyna
{"title":"Chebyshev Alternances as a Criterion to Search for Large Determinant Matrices","authors":"N. A. Balonin, A. Vostrikov, M. Sergeev, O. I. Sinitsyna","doi":"10.1109/WECONF48837.2020.9131535","DOIUrl":"https://doi.org/10.1109/WECONF48837.2020.9131535","url":null,"abstract":"The article discusses the theory and practice of constructing bicyclic matrices with a large or the largest determinant. We review the theoretical-numerical construction of such matrices, along with examples of symmetric matrices and bicyclic Hadamard matrices. The transition to problems with a large determinant is demonstrated. Examples of bicyclic matrices with a large determinant are given.","PeriodicalId":303530,"journal":{"name":"2020 Wave Electronics and its Application in Information and Telecommunication Systems (WECONF)","volume":"31 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2020-06-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"115361613","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
Two-Frequency Initialization of the Upstream Central Wavelength in Transport WDM-PON Domain for 5G Mobile Radio Access Networks 5G移动无线接入网传输WDM-PON域上游中心波长双频初始化
2020 Wave Electronics and its Application in Information and Telecommunication Systems (WECONF) Pub Date : 2020-06-01 DOI: 10.1109/WECONF48837.2020.9131453
S. G. Alushina, V. O. Anuchin, I. U. Kurbiev, I. A. Makarov, R. Misbakhov
{"title":"Two-Frequency Initialization of the Upstream Central Wavelength in Transport WDM-PON Domain for 5G Mobile Radio Access Networks","authors":"S. G. Alushina, V. O. Anuchin, I. U. Kurbiev, I. A. Makarov, R. Misbakhov","doi":"10.1109/WECONF48837.2020.9131453","DOIUrl":"https://doi.org/10.1109/WECONF48837.2020.9131453","url":null,"abstract":"To achieve a dense and efficient deployment of RRH microcells and easy initialization of their central wavelengths, tunable colorless laser transmitters are included in the ONU of the transport domain of 5G mobile radio access networks, making it easy to tune and control the radiation wavelength using various mechanisms. In the ONU, upstream wavelength control is necessary due to possible errors in setting the center wavelength during initial connection with OLT (BBU), as well as due to wavelength drift due to aging of the laser transmitter. The paper presents a new method of dual-frequency wavelength initialization in one of the WDM-PON channels, built on AWG, using the process of determining the maximum amplitude modulation coefficient of the probe radiation components beating envelope as a parameter that indicates tuning to its central wavelength. Using the method makes it possible to increase the signal-to-noise ratio of the initialization channel, its sensitivity, and the accuracy of tuning to the center of the AWG channel in comparison with the known methods using the processes of direct detection of single-frequency probe radiation.","PeriodicalId":303530,"journal":{"name":"2020 Wave Electronics and its Application in Information and Telecommunication Systems (WECONF)","volume":"10 20 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2020-06-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"116071540","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
Quadcopter Pilot Modes 四轴飞行器飞行员模式
2020 Wave Electronics and its Application in Information and Telecommunication Systems (WECONF) Pub Date : 2020-06-01 DOI: 10.1109/WECONF48837.2020.9131471
V. I. Satarova, L. Makarova, P. A. Nazarenko, N. Ovchinnikova
{"title":"Quadcopter Pilot Modes","authors":"V. I. Satarova, L. Makarova, P. A. Nazarenko, N. Ovchinnikova","doi":"10.1109/WECONF48837.2020.9131471","DOIUrl":"https://doi.org/10.1109/WECONF48837.2020.9131471","url":null,"abstract":"With the development of scientific technologies, various quadcopter piloting modes have appeared. Depending on the application, on the required tasks of the drone, the use of one or another mode is possible. To do this, you need to know about the capabilities of an unmanned aerial vehicle for comfortable piloting. The purpose of this article is to familiarize with quadcopter piloting modes.","PeriodicalId":303530,"journal":{"name":"2020 Wave Electronics and its Application in Information and Telecommunication Systems (WECONF)","volume":"7 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2020-06-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"127530577","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
Spatiotemporal Image Analysis for the Study of Cardiac Activity in Zebrafish Embryos 斑马鱼胚胎心脏活动的时空图像分析研究
2020 Wave Electronics and its Application in Information and Telecommunication Systems (WECONF) Pub Date : 2020-06-01 DOI: 10.1109/WECONF48837.2020.9131481
A. Machikhin, A. Burlakov, M. Volkov, D. Khokhlov, A. Potemkin
{"title":"Spatiotemporal Image Analysis for the Study of Cardiac Activity in Zebrafish Embryos","authors":"A. Machikhin, A. Burlakov, M. Volkov, D. Khokhlov, A. Potemkin","doi":"10.1109/WECONF48837.2020.9131481","DOIUrl":"https://doi.org/10.1109/WECONF48837.2020.9131481","url":null,"abstract":"We address the problem of the quantitative cardiac activity analysis at early development stages. For this purpose, we have assembled an experimental setup for bright field microscopic imaging and analyzed Zebrafish embryos before hatching. We have developed and validated an image processing technique for the spatiotemporal analysis of the obtained data. We demonstrate that the proposed technique provides quantitative information about the cardiac activity including heartbeat rate and heart shape.","PeriodicalId":303530,"journal":{"name":"2020 Wave Electronics and its Application in Information and Telecommunication Systems (WECONF)","volume":"90 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2020-06-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"126067213","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
Application of Anisotropic Refraction in the Acousto- Optic Devices Based on Paratellurite Crystal 各向异性折射在副卫星晶体声光器件中的应用
2020 Wave Electronics and its Application in Information and Telecommunication Systems (WECONF) Pub Date : 2020-06-01 DOI: 10.1109/WECONF48837.2020.9131450
N. Polikarpova
{"title":"Application of Anisotropic Refraction in the Acousto- Optic Devices Based on Paratellurite Crystal","authors":"N. Polikarpova","doi":"10.1109/WECONF48837.2020.9131450","DOIUrl":"https://doi.org/10.1109/WECONF48837.2020.9131450","url":null,"abstract":"The refraction of elastic waves in crystals at the lithium niobate – paratellurite interface is examined. It is shown that refraction generates two acoustic waves: one of them posseses \"negative\" refraction with respect to the initial incident wave direction while the second one has normal orientation. We present detailed calculations of all properties of elastic waves in the studing scheme, including directions, polarizations, walkoff angles are calculated. The configuration of an acousto-optical device using the geometry of unusual refraction in an anisotropic medium is shown.","PeriodicalId":303530,"journal":{"name":"2020 Wave Electronics and its Application in Information and Telecommunication Systems (WECONF)","volume":"44 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2020-06-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"132148650","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
WECONF 2020 Copyright Page weconf2020版权页面
2020 Wave Electronics and its Application in Information and Telecommunication Systems (WECONF) Pub Date : 2020-06-01 DOI: 10.1109/weconf48837.2020.9131545
{"title":"WECONF 2020 Copyright Page","authors":"","doi":"10.1109/weconf48837.2020.9131545","DOIUrl":"https://doi.org/10.1109/weconf48837.2020.9131545","url":null,"abstract":"","PeriodicalId":303530,"journal":{"name":"2020 Wave Electronics and its Application in Information and Telecommunication Systems (WECONF)","volume":"53 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2020-06-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"133093655","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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