发布求助
文献互助 智能选刊 最新文献

2019 Fifth International Electromagnetic Compatibility Conference (EMC Turkiye)最新文献

筛选
英文 中文
Analysis of Source Localization Algorithms for Near Field Electromagnetic Sources 近场电磁源定位算法分析
2019 Fifth International Electromagnetic Compatibility Conference (EMC Turkiye) Pub Date : 2019-09-01 DOI: 10.1109/EMCTurkiye45372.2019.8976008
Muzeyyen Karamanoğlu, Funda Akleman Yapar
{"title":"Analysis of Source Localization Algorithms for Near Field Electromagnetic Sources","authors":"Muzeyyen Karamanoğlu, Funda Akleman Yapar","doi":"10.1109/EMCTurkiye45372.2019.8976008","DOIUrl":"https://doi.org/10.1109/EMCTurkiye45372.2019.8976008","url":null,"abstract":"In this study is included the analyzing of the estimation performance of the G-ESPRIT method with respect to the Arrival of Angle (AoA). It has been purposed to defining a ‘validity region’ to the method for successful estimated a source localization parameter. Also, absolute error rate which is provided using the approximated phase term instead of analytical exact phase term is obtained.","PeriodicalId":152036,"journal":{"name":"2019 Fifth International Electromagnetic Compatibility Conference (EMC Turkiye)","volume":"35 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2019-09-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"114554048","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
Comparison of Contrast Source Inversion Based Methods for Solving Two Dimensional Electromagnetic Inverse Scattering Problems 基于对比源反演的二维电磁逆散射问题求解方法比较
2019 Fifth International Electromagnetic Compatibility Conference (EMC Turkiye) Pub Date : 2019-09-01 DOI: 10.1109/EMCTurkiye45372.2019.8976029
Serhat Dinleyen, H. A. Ülkü
{"title":"Comparison of Contrast Source Inversion Based Methods for Solving Two Dimensional Electromagnetic Inverse Scattering Problems","authors":"Serhat Dinleyen, H. A. Ülkü","doi":"10.1109/EMCTurkiye45372.2019.8976029","DOIUrl":"https://doi.org/10.1109/EMCTurkiye45372.2019.8976029","url":null,"abstract":"Contrast source inversion method (CSIM) is a well-known and effective microwave imaging method. CSIM has been modified to improve the accuracy and convergence of the method: multiplicative regularized CSIM (MR-CSIM), where the total variation is used for regularization, and cross-correlated CSIM (CC-CSIM), where the cost functional is updated to include the cross correlation of the state and data errors. In this work, CSIM, MR-CSIM, and CC-CSIM are examined and compared in terms of efficiency and accuracy for noiseless and noisy measurement data by applying them to two dimensional inverse scattering problems. It is shown that MR-CSIM performs better on noiseless data and CC-CSIM is more immune to noise than MR-CSIM and CSIM.","PeriodicalId":152036,"journal":{"name":"2019 Fifth International Electromagnetic Compatibility Conference (EMC Turkiye)","volume":"1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2019-09-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"130050630","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
Determination of Optimum Base Station Location by Using S-UTD Model 基于S-UTD模型的最佳基站位置确定
2019 Fifth International Electromagnetic Compatibility Conference (EMC Turkiye) Pub Date : 2019-09-01 DOI: 10.1109/EMCTurkiye45372.2019.8976018
Busra Ulker, A. E. Aydin, M. Tabakcioglu
{"title":"Determination of Optimum Base Station Location by Using S-UTD Model","authors":"Busra Ulker, A. E. Aydin, M. Tabakcioglu","doi":"10.1109/EMCTurkiye45372.2019.8976018","DOIUrl":"https://doi.org/10.1109/EMCTurkiye45372.2019.8976018","url":null,"abstract":"Deploying of base station to correct place is vital to install high QoS, reliable and healthier terrestrial broadcasting systems. In order to make this process firstly coverage maps are extracted for possible base station places and then these maps are compared among. Due to that obstacles like buildings and hills block the rays from base station to reach to user. In these situations, electric field can be calculated by slope diffraction model (S-UTD). In this study, optimum base station location has determined by using randomly distributed 100 hills.","PeriodicalId":152036,"journal":{"name":"2019 Fifth International Electromagnetic Compatibility Conference (EMC Turkiye)","volume":"8 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2019-09-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"123724149","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
Mitigation of Electromagnetic Emissions for Military Ground Subsystem 军用地面分系统电磁辐射的缓解
2019 Fifth International Electromagnetic Compatibility Conference (EMC Turkiye) Pub Date : 2019-09-01 DOI: 10.1109/EMCTurkiye45372.2019.8976004
Sena Çınar, Merve Deniz Kozan, Erdal Usta
{"title":"Mitigation of Electromagnetic Emissions for Military Ground Subsystem","authors":"Sena Çınar, Merve Deniz Kozan, Erdal Usta","doi":"10.1109/EMCTurkiye45372.2019.8976004","DOIUrl":"https://doi.org/10.1109/EMCTurkiye45372.2019.8976004","url":null,"abstract":"This paper investigate that conducted and radiated electromagnetic emission tests for military ground subsystem which is wiper motor. Military platforms have lots of critical electronic components such as fire control systems, radar systems, communication systems etc. These systems should be robust to electromagnetic emissions which are generated by other electronics on the platforms. Also emission levels of electronic components that are installed on military platforms should be below the specified limits according to standards.","PeriodicalId":152036,"journal":{"name":"2019 Fifth International Electromagnetic Compatibility Conference (EMC Turkiye)","volume":"57 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2019-09-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"114223084","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
Experimental Analysis of Radiated Emission Limits Regarding Test Facilities According to EN 55032 根据EN 55032测试设备辐射发射限值的实验分析
2019 Fifth International Electromagnetic Compatibility Conference (EMC Turkiye) Pub Date : 2019-09-01 DOI: 10.1109/EMCTurkiye45372.2019.8976007
Emre Alan, Cem Keskin, Gozde Kiraz, Ugur Sukru Ceran, Umut Dogan
{"title":"Experimental Analysis of Radiated Emission Limits Regarding Test Facilities According to EN 55032","authors":"Emre Alan, Cem Keskin, Gozde Kiraz, Ugur Sukru Ceran, Umut Dogan","doi":"10.1109/EMCTurkiye45372.2019.8976007","DOIUrl":"https://doi.org/10.1109/EMCTurkiye45372.2019.8976007","url":null,"abstract":"EN 55032 defines an open area test site (OATS) for radiated emission testing. There are two alternatives to OATS, which are semi anechoic chamber (SAC) or full anechoic room (FAR). SAC and FAR limit values for radiated emission test are different according to the standard. In this article, the consistency of the SAC and FAR limits are assessed by using comparison noise emitter (CNE). All tests are performed in the same chamber. Ferrite modification is applied to SAC in order to perform tests as a FAR. Thus, the number of variables which can affect the test results is kept at the minimum level. Measurements are performed in the frequency range of 30 MHz to 1 GHz. Measurements for CNE were made in two ways that are the antenna being constant at 1.55 meters and moving between 1 meter and 4 meters. Thereafter, margin levels were compared and the consistency of limit levels for SAC and FAR at the standard was analyzed.","PeriodicalId":152036,"journal":{"name":"2019 Fifth International Electromagnetic Compatibility Conference (EMC Turkiye)","volume":"52 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2019-09-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"124220709","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
Broadband UHF Directional Coupler with High Directivity 高指向性宽带超高频定向耦合器
2019 Fifth International Electromagnetic Compatibility Conference (EMC Turkiye) Pub Date : 2019-09-01 DOI: 10.1109/EMCTurkiye45372.2019.8976023
B. Yıldırım, K. Karayahşi
{"title":"Broadband UHF Directional Coupler with High Directivity","authors":"B. Yıldırım, K. Karayahşi","doi":"10.1109/EMCTurkiye45372.2019.8976023","DOIUrl":"https://doi.org/10.1109/EMCTurkiye45372.2019.8976023","url":null,"abstract":"A novel microstrip directional coupler operating at UHF band from 1 to 3 GHz is presented. The coupler was designed using 3D electromagnetic simulations. FR4-type dielectric substrate has been used due to its low cost. The proposed directional coupler provides a directivity of at least 22 dB and has an almost flat coupled power of −15 dB at the coupled port.","PeriodicalId":152036,"journal":{"name":"2019 Fifth International Electromagnetic Compatibility Conference (EMC Turkiye)","volume":"139 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2019-09-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"134365098","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
Full-Wave Optimization of Nanoparticle Arrays for Beam-Steering Applications 面向波束导向应用的纳米粒子阵列全波优化
2019 Fifth International Electromagnetic Compatibility Conference (EMC Turkiye) Pub Date : 2019-09-01 DOI: 10.1109/EMCTurkiye45372.2019.8976021
A. Altınoklu, Ö. Ergül
{"title":"Full-Wave Optimization of Nanoparticle Arrays for Beam-Steering Applications","authors":"A. Altınoklu, Ö. Ergül","doi":"10.1109/EMCTurkiye45372.2019.8976021","DOIUrl":"https://doi.org/10.1109/EMCTurkiye45372.2019.8976021","url":null,"abstract":"We present design and optimization of nanoarrays, which consist of metallic nanoparticles that possess plasmonic properties. Optimal two-dimensional arrangements of nanoparticles are found by using an optimization environment involving genetic algorithms and a three-dimensional full-wave solver based on the multilevel fast multipole algorithm. The nanoarrays are designed to provide maximum radiation at desired directions when they are excited via isotopic sources. The designed structures and their radiation characteristics are extensively investigated by considering various parameters, such as grid size, nanoparticle shape, distance between nanoparticles, and material. The results demonstrate the favorable radiation characteristics of the designs, as well as the capabilities of the optimization environment to design compact nanoarrays for beam-steering applications.","PeriodicalId":152036,"journal":{"name":"2019 Fifth International Electromagnetic Compatibility Conference (EMC Turkiye)","volume":"117 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2019-09-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"133646100","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
Design of Compact Monopulse Standing Wave Slotted Array in Ku-band ku波段紧凑型单脉冲驻波狭缝阵列设计
2019 Fifth International Electromagnetic Compatibility Conference (EMC Turkiye) Pub Date : 2019-09-01 DOI: 10.1109/EMCTurkiye45372.2019.8976024
A. Akgiray, Wasim Nawaz
{"title":"Design of Compact Monopulse Standing Wave Slotted Array in Ku-band","authors":"A. Akgiray, Wasim Nawaz","doi":"10.1109/EMCTurkiye45372.2019.8976024","DOIUrl":"https://doi.org/10.1109/EMCTurkiye45372.2019.8976024","url":null,"abstract":"In modern radar and communication systems, high gain, high power capability and low-profile front-end antenna systems are frequently utilized. In this paper, a compact, lightweight, high reflection bandwidth and high gain slotted wave guide array antenna with monopulse capability operating in Ku- band is presented. Target application of this antenna is radio links with built-in tracking capability on airborne platforms. The presented system is simulated using ANSYS HFSS and has two key components: monopulse comparator/feed network and antenna section. The antenna is designed at 15 GHz and it is a planar array of 4×8 radiating slots with a gain greater than 21 dB at 15 GHz, side-lobe level $mathbf{(SLL) leq-13} mathbf{dB}$, reflection bandwidth of 1062 MHz. Monopulse comparator network is planar Magic Tee based waveguide structure. The complete integrated system has maximum dimension of 12cm x 7.2cm x 4cm that makes it easy to house on an aircraft.","PeriodicalId":152036,"journal":{"name":"2019 Fifth International Electromagnetic Compatibility Conference (EMC Turkiye)","volume":"21 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2019-09-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"125675193","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
Design and Optimization of Nano-Optical Couplers For Controlling Transmission Between Electrically Isolated Nanowires 控制电隔离纳米线间传输的纳米光耦合器的设计与优化
2019 Fifth International Electromagnetic Compatibility Conference (EMC Turkiye) Pub Date : 2019-09-01 DOI: 10.1109/EMCTurkiye45372.2019.8976015
Gökhan Karaova, Utku Tahan, Tuna Atmaz, Ö. Ergül
{"title":"Design and Optimization of Nano-Optical Couplers For Controlling Transmission Between Electrically Isolated Nanowires","authors":"Gökhan Karaova, Utku Tahan, Tuna Atmaz, Ö. Ergül","doi":"10.1109/EMCTurkiye45372.2019.8976015","DOIUrl":"https://doi.org/10.1109/EMCTurkiye45372.2019.8976015","url":null,"abstract":"We present design, optimization, and simulation of effective nano-optical couplers to control power transmission in nanowire networks. The couplers consist of careful arrangements of nanoparticles that are designed in an optimization environment based on genetic algorithms and a full-wave solver. The nanowire segments are electrically isolated from each other, leading to more reconfigurable and adaptable systems. We show that, even in the absence of direct contacts between nanowires, high-performance power transmission can be achieved with the designed compact couplers, while their flexibility allows for the construction of more complex systems.","PeriodicalId":152036,"journal":{"name":"2019 Fifth International Electromagnetic Compatibility Conference (EMC Turkiye)","volume":"136 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2019-09-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"122064614","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
Hands-On Antenna Training with Anten'it: Normal Mode Helix Antenna 动手天线训练与天线:正常模式螺旋天线
2019 Fifth International Electromagnetic Compatibility Conference (EMC Turkiye) Pub Date : 2019-09-01 DOI: 10.1109/EMCTurkiye45372.2019.8976025
Umut Bulus
{"title":"Hands-On Antenna Training with Anten'it: Normal Mode Helix Antenna","authors":"Umut Bulus","doi":"10.1109/EMCTurkiye45372.2019.8976025","DOIUrl":"https://doi.org/10.1109/EMCTurkiye45372.2019.8976025","url":null,"abstract":"Antenna theory lectures provide students to learn theoretical background of antennas whereas antenna laboratory lectures give a practical study of antenna parameters. Anten'it antenna training kit adds a new feature to the content of antenna laboratory lectures. The new feature is the antenna design ability directly in front of a network analyser. The brick type antenna cells make students to feel the electromagnetic design as a game. This paper includes a normal mode antenna (NMHA) design and its S-parameters change with two different ground plane dimensions.","PeriodicalId":152036,"journal":{"name":"2019 Fifth International Electromagnetic Compatibility Conference (EMC Turkiye)","volume":"13 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2019-09-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"124026179","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
下一页 尾页
0
×
引用
GB/T 7714-2015
复制
MLA
复制
APA
复制
导出至
BibTeX EndNote RefMan NoteFirst NoteExpress
×
提示
您的信息不完整，为了账户安全，请先补充。
现在去补充
×
提示
您因"违规操作"
具体请查看互助需知
我知道了
×
提示
现在去查看 取消
×
提示
确定
请完成安全验证×
相关产品
×
本文献相关产品
联系我们：info@booksci.cn Book学术提供免费学术资源搜索服务，方便国内外学者检索中英文文献。致力于提供最便捷和优质的服务体验。 Copyright © 2023 布克学术 All rights reserved.
京ICP备2023020795号-1
ghs 京公网安备 11010802042870号
Book学术文献互助
Book学术文献互助群
群 号：604180095
Book学术官方微信