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Determination of thickness oof dielectric material by microwave power measurement using X-band testbench 用x波段试验台微波功率法测定介电材料厚度
2018 Emerging Trends in Electronic Devices and Computational Techniques (EDCT) Pub Date : 2018-03-01 DOI: 10.1109/EDCT.2018.8405087
M. A. Islam, M. Maiti, S. Sil, J. Sanyal
{"title":"Determination of thickness oof dielectric material by microwave power measurement using X-band testbench","authors":"M. A. Islam, M. Maiti, S. Sil, J. Sanyal","doi":"10.1109/EDCT.2018.8405087","DOIUrl":"https://doi.org/10.1109/EDCT.2018.8405087","url":null,"abstract":"Microwave power measurements are an established method of non-destructive testing of dielectric materials. The physical properties of uniform dielectric material can also be determined through such testing. The current work focuses on a method to determine the thickness of uniform homogeneous dielectric material through measurement of microwave power absorbed by the material using X-band microwave test bench with Gunn oscillator as the source of microwave power. Experiments using uniform homogeneous paper and rubber with standardized thicknesses have been carried out to plot the variation of microwave power absorbed by the dielectric materials with variation in thickness. The plots obtained in this manner can be used to find out the thickness of paper and rubber of similar composition and uniform thickness from the value of microwave power absorbed by them at the frequency at which the experiments have been carried out in the present work.","PeriodicalId":6507,"journal":{"name":"2018 Emerging Trends in Electronic Devices and Computational Techniques (EDCT)","volume":"22 1","pages":"1-4"},"PeriodicalIF":0.0,"publicationDate":"2018-03-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"82496172","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
Analysis of multi-conductor transmission lines (MTL) to find charge distribution and cross-talk 分析多导体传输线(MTL)中的电荷分布和串扰
2018 Emerging Trends in Electronic Devices and Computational Techniques (EDCT) Pub Date : 2018-03-01 DOI: 10.1109/EDCT.2018.8405072
Avali Ghosh, S. Das, Annapurna Das
{"title":"Analysis of multi-conductor transmission lines (MTL) to find charge distribution and cross-talk","authors":"Avali Ghosh, S. Das, Annapurna Das","doi":"10.1109/EDCT.2018.8405072","DOIUrl":"https://doi.org/10.1109/EDCT.2018.8405072","url":null,"abstract":"In this paper the charge distribution on multi- conductor microstrip lines and the line parameters are calculated by using method of moment technique to find the crosstalk interference in PCB. The results of theoretical analysis are obtained by using MATLAB. Modeling and simulation is done by Ansoft HFSS tool. These results are compared with the experimental results and found in good agreement.","PeriodicalId":6507,"journal":{"name":"2018 Emerging Trends in Electronic Devices and Computational Techniques (EDCT)","volume":"25 1","pages":"1-5"},"PeriodicalIF":0.0,"publicationDate":"2018-03-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"77327167","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: 34
Design of a multifrequency slotted circular patch antenna for wireless communication and effect of substrate on the antenna performance 无线通信用多频开槽圆形贴片天线的设计及衬底对天线性能的影响
2018 Emerging Trends in Electronic Devices and Computational Techniques (EDCT) Pub Date : 2018-03-01 DOI: 10.1109/EDCT.2018.8405068
A. Majumdar, A. Ghosal, Debasish Das
{"title":"Design of a multifrequency slotted circular patch antenna for wireless communication and effect of substrate on the antenna performance","authors":"A. Majumdar, A. Ghosal, Debasish Das","doi":"10.1109/EDCT.2018.8405068","DOIUrl":"https://doi.org/10.1109/EDCT.2018.8405068","url":null,"abstract":"This paper proposes a novel design approach for a dual frequency antenna with dielectric substrate FR4_epoxy. In this paper a comparative analysis is done by using different dielectric substrates and their effect on the antenna performance. It is seen that FR4_epoxy gives the best impedance matching at the design frequency and also produces multi frequency response. The antenna is finally designed using FR4_epoxy as dielectric substrate material and two operating frequency response is achieved at 2 GHz and 2.6 GHz with return loss -21 dB and -23 dB respectively with 5 % and 3.8 % bandwidth each. The antenna is suitable for wireless communication applications.","PeriodicalId":6507,"journal":{"name":"2018 Emerging Trends in Electronic Devices and Computational Techniques (EDCT)","volume":"16 1","pages":"1-3"},"PeriodicalIF":0.0,"publicationDate":"2018-03-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"78989847","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
Sky to ground LASER looping for communication server syndrome 天空到地面激光环路通信服务器综合症
2018 Emerging Trends in Electronic Devices and Computational Techniques (EDCT) Pub Date : 2018-03-01 DOI: 10.1109/EDCT.2018.8405078
Saranya Bera, R. Chatterjee, K. Pal, R. Dutta
{"title":"Sky to ground LASER looping for communication server syndrome","authors":"Saranya Bera, R. Chatterjee, K. Pal, R. Dutta","doi":"10.1109/EDCT.2018.8405078","DOIUrl":"https://doi.org/10.1109/EDCT.2018.8405078","url":null,"abstract":"The emergence of communication protocols now lifting with an enormous speed. The optimization and simulation of varied time shared input accessibility through routine paths that goes on with very high sampling rate. Laser is better than RF wave in terms of installation space, cost, speed, and bandwidth. There is no antenna in laser so no antenna drift problem. Our proposed work is aimed to achieve inter-planetary transmission as well as wireless communication within earth. In this paper, we start with a laser modulator which modulates laser to a satellite. This satellite works as a transponder which establishes data transmission to Rover and to base station. The rover is situated in the outer space, the base station is connected to multiple towers on ground from where information is forwarded to service providers by packet switching. The service providers provide audio signals and video signals to users by modulators and demodulators. There is one future prospect of designing a host platform, which will be connected to base station and will provide Ana-Digi signals to different cities for automation purposes.","PeriodicalId":6507,"journal":{"name":"2018 Emerging Trends in Electronic Devices and Computational Techniques (EDCT)","volume":"11 1","pages":"1-5"},"PeriodicalIF":0.0,"publicationDate":"2018-03-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"82395721","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 the hyperbolic valued measure 关于双曲值测度
2018 Emerging Trends in Electronic Devices and Computational Techniques (EDCT) Pub Date : 2018-03-01 DOI: 10.1109/EDCT.2018.8405075
C. Ghosh, S. Biswas
{"title":"On the hyperbolic valued measure","authors":"C. Ghosh, S. Biswas","doi":"10.1109/EDCT.2018.8405075","DOIUrl":"https://doi.org/10.1109/EDCT.2018.8405075","url":null,"abstract":"In this article we modified the definition of hyperbolic measure given by R. Kumar and K. Sharma by introducing plus hyperbolic infinity and minus hyperbolic infinity. Also we introduced the concept of hyperbolic valued signed measure and proved some theorems on it. AMS Subject Classification (2010) : 28A12.","PeriodicalId":6507,"journal":{"name":"2018 Emerging Trends in Electronic Devices and Computational Techniques (EDCT)","volume":"15 1","pages":"1-4"},"PeriodicalIF":0.0,"publicationDate":"2018-03-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"90512038","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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