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2018 IEEE Indian Conference on Antennas and Propogation (InCAP)最新文献

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Design and Analysis of wideband UHF Printed Dipole Antenna with Integrated Balun for Radar 雷达用宽带超高频集成Balun印刷偶极子天线的设计与分析
2018 IEEE Indian Conference on Antennas and Propogation (InCAP) Pub Date : 2018-12-01 DOI: 10.1109/INCAP.2018.8770727
Shivani S Shinde, Manjushree Tamang, Ashish Meena
{"title":"Design and Analysis of wideband UHF Printed Dipole Antenna with Integrated Balun for Radar","authors":"Shivani S Shinde, Manjushree Tamang, Ashish Meena","doi":"10.1109/INCAP.2018.8770727","DOIUrl":"https://doi.org/10.1109/INCAP.2018.8770727","url":null,"abstract":"This paper presents design of printed dipole antenna with three different configuration of integrated balun which provides wideband performance at Ultra High Frequency (UHF) range. The dipole with integrated balun is designed to achieve a wide bandwidth in UHF frequency band. The design consists of printed dipole structure with variation in balun which exhibits different characteristics according to its design structure over the UHF range. Feed of dipole elements requires a balanced to unbalanced transformer (balun) which acts as a transition and impedance transformer. The dipoles with integrated balun are “printed” on a Rogers RT/Duroid 5880 ($boldsymbol{varepsilon} mathbf{r}=2.2$) 31mil thick substrate.","PeriodicalId":286769,"journal":{"name":"2018 IEEE Indian Conference on Antennas and Propogation (InCAP)","volume":"21 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2018-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"114559770","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
Dual Mode Dual Wide Band Antenna for wearable applications 用于可穿戴应用的双模式双宽带天线
2018 IEEE Indian Conference on Antennas and Propogation (InCAP) Pub Date : 2018-12-01 DOI: 10.1109/INCAP.2018.8770853
S. Bhattacharjee, M. Midya, S. R. Bhadra Chaudhuri, M. Mitra
{"title":"Dual Mode Dual Wide Band Antenna for wearable applications","authors":"S. Bhattacharjee, M. Midya, S. R. Bhadra Chaudhuri, M. Mitra","doi":"10.1109/INCAP.2018.8770853","DOIUrl":"https://doi.org/10.1109/INCAP.2018.8770853","url":null,"abstract":"A compact dual mode dual wide band antenna for ON/OFF body communication is presented. The antenna comprises a circular patch which is electromagnetically coupled with an annular ring patch antenna. The TM11modes of both annular ring and circular patch radiators are broadside directed whereas the TM21 modes of both have a radiation parallel to the human body. Wideband characteristic over the higher band has been achieved by tuning the TM21 modes of both the circular patch and annular ring while proper tuning of the fundamental modes of the two counterparts resulted into realization of lower wide band. Additional bandwidth and impedance matching is obtained with the help of an open ended rectangular slot cut over the annular ring patch and a shorting pin connected to the circular patch from the ground.","PeriodicalId":286769,"journal":{"name":"2018 IEEE Indian Conference on Antennas and Propogation (InCAP)","volume":"80 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2018-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"126199318","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
A Thinned Array Solution for an ISOFLUX Antenna from Geostationary Satellite 地球同步卫星等通量天线的减薄阵列解
2018 IEEE Indian Conference on Antennas and Propogation (InCAP) Pub Date : 2018-12-01 DOI: 10.1109/INCAP.2018.8770852
Atrish Mukherjee, Sagi Sravan Kumar, Alok Kumar Signghal
{"title":"A Thinned Array Solution for an ISOFLUX Antenna from Geostationary Satellite","authors":"Atrish Mukherjee, Sagi Sravan Kumar, Alok Kumar Signghal","doi":"10.1109/INCAP.2018.8770852","DOIUrl":"https://doi.org/10.1109/INCAP.2018.8770852","url":null,"abstract":"A Thinned array configuration has been successfully designed and demonstrated implementing an ISOFLUX pattern profile from on-board geostationary platform. A Fourier synthesis procedure was efficiently utilized to obtain the element excitations. Array thinning performed by excluding elements receiving less than −12.5dB of the input signal, thus reducing total feeder loss. Sequential rotation across array quadrant used to suppress the cross-polarization by almost 40dB. Close agreement of measured results validate the proposed design and synthesis technique.","PeriodicalId":286769,"journal":{"name":"2018 IEEE Indian Conference on Antennas and Propogation (InCAP)","volume":"16 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2018-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"122014609","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
A configuration of FSS and monopole patch antenna for bidirectional gain enhancement applications 用于双向增益增强应用的FSS和单极贴片天线的配置
2018 IEEE Indian Conference on Antennas and Propogation (InCAP) Pub Date : 2018-12-01 DOI: 10.1109/INCAP.2018.8770781
Vigyanshu Mishra, M. Abegaonkar, L. Kurra, S. Koul
{"title":"A configuration of FSS and monopole patch antenna for bidirectional gain enhancement applications","authors":"Vigyanshu Mishra, M. Abegaonkar, L. Kurra, S. Koul","doi":"10.1109/INCAP.2018.8770781","DOIUrl":"https://doi.org/10.1109/INCAP.2018.8770781","url":null,"abstract":"A configuration of printed monopole patch antenna placed symmetrically between two pass band Frequency Selective Surfaces (FSSs) for bidirectional gain enhancement in X-band is presented in this letter. Gain enhancement is achieved at different frequencies by varying distance between the two structures. Simulation results of the structure show 11.8dB bidirectional gain enhancement at 12.2GHz, whereas experimentally 9.5dB at 11.9GHz is achieved. Finally, using the basics of 2-D leaky wave antenna, the phenomenon of gain enhancement is explained.","PeriodicalId":286769,"journal":{"name":"2018 IEEE Indian Conference on Antennas and Propogation (InCAP)","volume":"12 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2018-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"115104919","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
Multiband PIFA Antenna for Mobile Handheld Devices 用于移动手持设备的多波段PIFA天线
2018 IEEE Indian Conference on Antennas and Propogation (InCAP) Pub Date : 2018-12-01 DOI: 10.1109/INCAP.2018.8770948
G. Shruthi, Y. Choukiker
{"title":"Multiband PIFA Antenna for Mobile Handheld Devices","authors":"G. Shruthi, Y. Choukiker","doi":"10.1109/INCAP.2018.8770948","DOIUrl":"https://doi.org/10.1109/INCAP.2018.8770948","url":null,"abstract":"A Multiband planar inverted F antenna design is presented in this paper. The proposed antenna has multiband characteristics and resonating at GSM 900 (890–960 MHz), DCS 1800 (1710-1880MHz) and WLAN 2.4GHz bands. These bands are controlled independently without affecting the other bands. The multiband characteristic is achieved by using multi-resonant slots in the radiating patch. Also, the shorting pin takes place in this antenna resonates at quarter wavelength. The gain of the proposed PIFA antenna is nearly more than 2dBi and has the omnidirectional characteristics. This antenna is highly suitable for mobile handheld devices.","PeriodicalId":286769,"journal":{"name":"2018 IEEE Indian Conference on Antennas and Propogation (InCAP)","volume":"19 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2018-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"127941242","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
Design of a High Gain Low Profile Antenna for a Passive Radar 无源雷达高增益低轮廓天线的设计
2018 IEEE Indian Conference on Antennas and Propogation (InCAP) Pub Date : 2018-12-01 DOI: 10.1109/INCAP.2018.8770840
V. Bhat, V. K. Jacob, M. Rakesh, K. Vinoy, T. Prabhakar
{"title":"Design of a High Gain Low Profile Antenna for a Passive Radar","authors":"V. Bhat, V. K. Jacob, M. Rakesh, K. Vinoy, T. Prabhakar","doi":"10.1109/INCAP.2018.8770840","DOIUrl":"https://doi.org/10.1109/INCAP.2018.8770840","url":null,"abstract":"Design of a new high gain antenna is proposed for a radiometric system for detecting human intrusion. Thermal radiations emitted by the human body in the microwave range are sensed by this system. The proposed quasi-planar antenna is designed with wide bandwidth and high gain characteristics. This antenna has a measured peak gain of 13.2 dBi and around 35° beamwidth in both principal planes. The center frequency of operation was chosen to be 3.7 GHz for easy penetration through obstacles, as well as for avoiding radio-frequency interference. The antenna has an impedance bandwidth greater than 45%. The system performance was evaluated and real-life experiments were carried out. Experimental results demonstrated capability of the system to detect the presence of a person upto a distance of 2 m.","PeriodicalId":286769,"journal":{"name":"2018 IEEE Indian Conference on Antennas and Propogation (InCAP)","volume":"38 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2018-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"125076777","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
EM Analysis of Planar Phased Array-Radome System for Ground-based FCR Applications 地面FCR平面相控阵-天线罩系统的电磁分析
2018 IEEE Indian Conference on Antennas and Propogation (InCAP) Pub Date : 2018-12-01 DOI: 10.1109/INCAP.2018.8770760
B.M. Priyanka, Phalguni Mathur, Hema Singh, R. U. Nair
{"title":"EM Analysis of Planar Phased Array-Radome System for Ground-based FCR Applications","authors":"B.M. Priyanka, Phalguni Mathur, Hema Singh, R. U. Nair","doi":"10.1109/INCAP.2018.8770760","DOIUrl":"https://doi.org/10.1109/INCAP.2018.8770760","url":null,"abstract":"Planar radomes are in general used for ground-based applications having large planar phased array. In this paper EM characteristics of planar phased array covered with a monolithic planar radome is presented using 2-D ray tracing with aperture integration method. The transmission efficiency and gain loss are shown for two different aperture distributions, viz., Taylor and cosine-squared. The characteristics of the antenna-radome system are analyzed for two frequency bands, viz. S- and X-band.","PeriodicalId":286769,"journal":{"name":"2018 IEEE Indian Conference on Antennas and Propogation (InCAP)","volume":"42 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2018-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"124489597","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
Electronically Steerable Phased Array of Cylindrical Dielectric Resonator Antenna 圆柱形介质谐振器天线的电子控制相控阵
2018 IEEE Indian Conference on Antennas and Propogation (InCAP) Pub Date : 2018-12-01 DOI: 10.1109/INCAP.2018.8770874
N. Mishra, Soma Das, Dinesh Kr. Vishwakarma
{"title":"Electronically Steerable Phased Array of Cylindrical Dielectric Resonator Antenna","authors":"N. Mishra, Soma Das, Dinesh Kr. Vishwakarma","doi":"10.1109/INCAP.2018.8770874","DOIUrl":"https://doi.org/10.1109/INCAP.2018.8770874","url":null,"abstract":"In the present work Electronically Steerable Passive Phased Array of four Cylindrical Dielectric Resonator Antenna for X-band frequency applications has been designed and investigated. The two central elements of linear array are excited with microstrip feed and pattern is electronically steered within ±20° by the mutual coupling of two end parasitic elements and reactive tuning of associated capacitance. The proposed design with impedance bandwidth of 180MHz and gain nearly 6dBi could be used in radar communication and other wideband wireless applications operating in X-band for moving targets.","PeriodicalId":286769,"journal":{"name":"2018 IEEE Indian Conference on Antennas and Propogation (InCAP)","volume":"12 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2018-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"122804059","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
A Study on Modeling of Geometrical and Physical Parameters of Waveguide Transmitarrays 波导发射阵列几何物理参数建模研究
2018 IEEE Indian Conference on Antennas and Propogation (InCAP) Pub Date : 2018-12-01 DOI: 10.1109/INCAP.2018.8770805
Siddhartha Panigrahi, H. Chou
{"title":"A Study on Modeling of Geometrical and Physical Parameters of Waveguide Transmitarrays","authors":"Siddhartha Panigrahi, H. Chou","doi":"10.1109/INCAP.2018.8770805","DOIUrl":"https://doi.org/10.1109/INCAP.2018.8770805","url":null,"abstract":"The demand for high gain antenna operating at millimeter wave (mm-wave) frequencies has been increasing exponentially. Applications like satellite communications, fifth-generation (5G) mobile communications, remote sensing etc., need long distance communication, wider coverage, narrower beam width from an antenna. Transmitarray antenna could be a potential solution to meet these demands. A transmitarray antenna combines the advantages of phased array antenna and lens antenna. For operational simplicity, waveguides operating in fundamental modes are chosen as the array elements. The geometrical and physical parameters of the transmitarray greatly influence the radiation performance of the antenna. Hence in this paper a detailed study of these parameters is done for both single and multiple beam antennae.","PeriodicalId":286769,"journal":{"name":"2018 IEEE Indian Conference on Antennas and Propogation (InCAP)","volume":"1040 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2018-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"131591565","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
Frequency Reconfigurable CPW Based Slot Antenna With Centrally Fed Switchable Stubs 基于频率可重构CPW的槽天线，具有中央馈源可切换的存根
2018 IEEE Indian Conference on Antennas and Propogation (InCAP) Pub Date : 2018-12-01 DOI: 10.1109/INCAP.2018.8770741
P. K. Shrivastava, S. Koul, M. Abegaonkar
{"title":"Frequency Reconfigurable CPW Based Slot Antenna With Centrally Fed Switchable Stubs","authors":"P. K. Shrivastava, S. Koul, M. Abegaonkar","doi":"10.1109/INCAP.2018.8770741","DOIUrl":"https://doi.org/10.1109/INCAP.2018.8770741","url":null,"abstract":"A coplanar waveguide (CPW)-fed printed dual frequency reconfigurable micromachined slot antenna on Alumina substrate $(boldsymbol{mathcal{E}}_{mathbf{r}}-9.8)$ is presented. The frequency shift is achieved with RF MEMS SPST series switch. Signal line of CPW waveguide is elongated till middle of the slot and a rectangular stub is attached perpendicularly to signal line in slot area. This stub itself divided into three parts with the help of two switches; when the switches are OFF the resonance is only affected by central part of the stub and when switches are ON then all parts of the stub as a whole will affect the resonance thus shifting the resonance frequency. The resonance frequency is shifted from 39GHz $(mathbf{F}.mathbf{B}.approx 15%)$ to 58.5 GHz.","PeriodicalId":286769,"journal":{"name":"2018 IEEE Indian Conference on Antennas and Propogation (InCAP)","volume":"142 ","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2018-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"131746453","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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