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2022 International Symposium on Antennas and Propagation (ISAP)最新文献

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A Wideband Rectangular DRA Excited by a Differential Power Divider 用差分分压器激励的宽带矩形DRA
2022 International Symposium on Antennas and Propagation (ISAP) Pub Date : 2022-10-31 DOI: 10.1109/ISAP53582.2022.9998606
Ayse Sari, Bin Li, Li Qing Sun, F. Wei
{"title":"A Wideband Rectangular DRA Excited by a Differential Power Divider","authors":"Ayse Sari, Bin Li, Li Qing Sun, F. Wei","doi":"10.1109/ISAP53582.2022.9998606","DOIUrl":"https://doi.org/10.1109/ISAP53582.2022.9998606","url":null,"abstract":"A differentially fed rectangular dielectric resonator antenna is presented. In this paper, a balanced power divider (PD) is used to feed the proposed DRA. The rectangular DRA can be excited by a wide bandwidth with two modes which are $mathrm{TE}_{mathbf{11delta}}$ and $mathrm{TE}_{mathbf{11(delta +1)}}$, using the differential feed. The differential impedance bandwidth is successfully simulated as about 43.3% (2.48 - 3.8 GHz). The designed differential DRA has a broadside radiation pattern with a max gain of 5.8 dB.","PeriodicalId":137840,"journal":{"name":"2022 International Symposium on Antennas and Propagation (ISAP)","volume":" 4","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2022-10-31","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"120833225","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 Display-Mounted Antenna for Hand Gesture Sensing on Mobile devices 用于移动设备手势感应的毫米波显示天线
2022 International Symposium on Antennas and Propagation (ISAP) Pub Date : 2022-10-31 DOI: 10.1109/ISAP53582.2022.9998639
Jin Myeong Heo, Hae Soo Eun, Haechan Chong, G. Byun
{"title":"Millimeter-Wave Display-Mounted Antenna for Hand Gesture Sensing on Mobile devices","authors":"Jin Myeong Heo, Hae Soo Eun, Haechan Chong, G. Byun","doi":"10.1109/ISAP53582.2022.9998639","DOIUrl":"https://doi.org/10.1109/ISAP53582.2022.9998639","url":null,"abstract":"In this paper, we propose a millimeter-wave (mmWave) printed-type antenna that can be mounted on display panel of mobile devices for hand gesture sensing. To be mounted on a narrow dead-zone in the display, the antenna has a thin strip. The antenna resonates between the adjacent strip and the ground slot, and it has a fractional impedance bandwidth of 12.3%. The simulated and measured results show that the proposed antenna can be utilized for hand gesture sensing by interfacing the antenna with a mmWave commercial radar module.","PeriodicalId":137840,"journal":{"name":"2022 International Symposium on Antennas and Propagation (ISAP)","volume":"78 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2022-10-31","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"121048023","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
Wide-angle Scanning and Gain Enhancement of Array Antenna by Dielectric Lens 介质透镜阵列天线的广角扫描与增益增强
2022 International Symposium on Antennas and Propagation (ISAP) Pub Date : 2022-10-31 DOI: 10.1109/ISAP53582.2022.9998770
S. Sugaya, H. Arai
{"title":"Wide-angle Scanning and Gain Enhancement of Array Antenna by Dielectric Lens","authors":"S. Sugaya, H. Arai","doi":"10.1109/ISAP53582.2022.9998770","DOIUrl":"https://doi.org/10.1109/ISAP53582.2022.9998770","url":null,"abstract":"In this paper, we propose the dielectric lens that enables the scanning range expansion and gain enhancement of array antenna. We apply the proposed lens to an 8-element array antenna with a gain of 14.7 dBi and a scanning range of ±41°. As a result, the scanning range is extended to ±62° and the realized gain is greater than 21 dBi at all scanning angles.","PeriodicalId":137840,"journal":{"name":"2022 International Symposium on Antennas and Propagation (ISAP)","volume":"43 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2022-10-31","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"127449203","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 Compact Wideband Solar-Cell Integrated Antenna 紧凑型宽带太阳能电池集成天线
2022 International Symposium on Antennas and Propagation (ISAP) Pub Date : 2022-10-31 DOI: 10.1109/ISAP53582.2022.9998578
Ahmed Ali, I. Park
{"title":"A Compact Wideband Solar-Cell Integrated Antenna","authors":"Ahmed Ali, I. Park","doi":"10.1109/ISAP53582.2022.9998578","DOIUrl":"https://doi.org/10.1109/ISAP53582.2022.9998578","url":null,"abstract":"This paper describes a wideband and ultra-low profile solar-cell integrated antenna with a high form factor. An indium gallium selenide-based solar cell is utilized to make the built-in solar-cell antenna, which is designed to operate from the solar cell using a slot that is carved into it. The proposed design has an ultra-low profile structure of 0.0056 $lambda_{0}$ at 2.96 GHz with overall dimensions of 50 mm $times$ 27 mm $times$ 0.571 mm (0.49$lambda_{0}times$ 0.26$lambda_{0}times 0.0056lambda_{0}$ at 2.96 GHz). Moreover, the presented design has a-10dB impedance bandwidth of 43.24%, a maximum gain of 2.45 dBi, a form factor of 99.33%, and optical transparency of 100%.","PeriodicalId":137840,"journal":{"name":"2022 International Symposium on Antennas and Propagation (ISAP)","volume":"3 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2022-10-31","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"126124689","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 fixed-frequency Beam-Scanning Leaky-Wave Antenna Base on Phase and Amplitude Control 一种基于相位和幅度控制的固定频率波束扫描漏波天线
2022 International Symposium on Antennas and Propagation (ISAP) Pub Date : 2022-10-31 DOI: 10.1109/ISAP53582.2022.9998779
Shan Liu, Zheng Li, Junhong Wang
{"title":"A fixed-frequency Beam-Scanning Leaky-Wave Antenna Base on Phase and Amplitude Control","authors":"Shan Liu, Zheng Li, Junhong Wang","doi":"10.1109/ISAP53582.2022.9998779","DOIUrl":"https://doi.org/10.1109/ISAP53582.2022.9998779","url":null,"abstract":"A novel fixed-frequency beams canning leaky-wave antenna (LWA) based on dual control of amplitude and phase is proposed. The antenna adopts a gap wave waveguide (GGW) as the basic transmission structure and consists of SO patch elements. Each patch is excited by a pair of symmetrical H-shaped slots. By changing the bias voltage of the PIN diodes straddling the slot, the different states of the unit can realize. The units provide different phase compensations to create phase perturbation on the aperture, in order to radiate beam. For the purpose of optimizing the sidelobe level (SLL), amplitude control is introduced. The fabricated antennas exhibit good characteristics in terms of both realized gain and scanning angle.","PeriodicalId":137840,"journal":{"name":"2022 International Symposium on Antennas and Propagation (ISAP)","volume":"151 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2022-10-31","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"114919153","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
Element-level Electric-field Measurement of Phased Array Antennas using Electro-optic System for mm-wave 5G Communications 毫米波5G通信电光系统相控阵天线的元件级电场测量
2022 International Symposium on Antennas and Propagation (ISAP) Pub Date : 2022-10-31 DOI: 10.1109/ISAP53582.2022.9998632
Young-Pyo Hong, N. Kang, Dong-Joon Lee
{"title":"Element-level Electric-field Measurement of Phased Array Antennas using Electro-optic System for mm-wave 5G Communications","authors":"Young-Pyo Hong, N. Kang, Dong-Joon Lee","doi":"10.1109/ISAP53582.2022.9998632","DOIUrl":"https://doi.org/10.1109/ISAP53582.2022.9998632","url":null,"abstract":"This paper proposes an improved electric-field measurement method for phased array antenna calibration. For free space calibration of array antenna, the complex excitation coefficients for each antenna is determined from the measured amplitude and phase data, and each individual element can be individually compensated for to correct the amplitude and phase errors. A highly stabilized planar field imaging system with dual electro-optic sensors is developed to measure the phase in the reactive near-field region of an array antenna. Experimental results of the electric field of an array antenna operating at 28 GHz are shown to validate the performance of the proposed electro-optic system.","PeriodicalId":137840,"journal":{"name":"2022 International Symposium on Antennas and Propagation (ISAP)","volume":"74 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2022-10-31","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"122888333","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 300 GHz SiGe Patch Antenna With 5.3 dBi Gain Using Off-Chip Package 采用片外封装的5.3 dBi增益300ghz SiGe贴片天线
2022 International Symposium on Antennas and Propagation (ISAP) Pub Date : 2022-10-31 DOI: 10.1109/ISAP53582.2022.9998628
Sidou Zheng, Si-Yuan Tang, Xiaoyue Xia, Peigen Zhou, Jixin Chen, W. Hong
{"title":"A 300 GHz SiGe Patch Antenna With 5.3 dBi Gain Using Off-Chip Package","authors":"Sidou Zheng, Si-Yuan Tang, Xiaoyue Xia, Peigen Zhou, Jixin Chen, W. Hong","doi":"10.1109/ISAP53582.2022.9998628","DOIUrl":"https://doi.org/10.1109/ISAP53582.2022.9998628","url":null,"abstract":"In this paper, a 300 GHz on-chip patch antenna with an off-chip package for gain enhancement in 130 nm SiGe BiCMOS is proposed. In this design, the bottom metal Ml and the top metal TM2 are employed as the ground and radiating patch respectively to enhance the bandwidth and gain. An offchip metal block with an etched slot and an etched cavity is designed as a package for the antenna. The designed package helps to increase the antenna gain and stabilize the radiation pattern. The simulated results show the antenna has achieved a gain of 5.3 dBi at 300 GHz with the designed package, indicating an increase of1.7 dB compared to the antenna in free space.","PeriodicalId":137840,"journal":{"name":"2022 International Symposium on Antennas and Propagation (ISAP)","volume":"13 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2022-10-31","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"122189666","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
Electrical Characterization of Pandanus Atrocarpus as a New Flexible Organic-based Substrate: A Preliminary Studies 一种新型柔性有机基衬底的电特性初步研究
2022 International Symposium on Antennas and Propagation (ISAP) Pub Date : 2022-10-31 DOI: 10.1109/ISAP53582.2022.9998613
N. M. Zain, M. Aris, H. Ja’afar, R. A. Awang, F. Redzwan, H. Yon
{"title":"Electrical Characterization of Pandanus Atrocarpus as a New Flexible Organic-based Substrate: A Preliminary Studies","authors":"N. M. Zain, M. Aris, H. Ja’afar, R. A. Awang, F. Redzwan, H. Yon","doi":"10.1109/ISAP53582.2022.9998613","DOIUrl":"https://doi.org/10.1109/ISAP53582.2022.9998613","url":null,"abstract":"The purpose of this study was to investigate potential the electrical characterization of mengkuang plants, scientifically named Pandanus Atrocarpus (PA), as a new flexible organic-based substrate in microwave communications. Moreover, there is a lack of published studies focusing on the organic-based dielectric substrates for flexible patch antennas. In this work, preliminary studies were conducted to investigate the utility of the dielectric properties of PA as a new organicbased substrate i.e. dielectric constant and tangent loss value are the most important elements for designing a patch antenna. The four PA samples were prepared based on the difference in drying time under the sun to measure the dielectric properties. These preliminary results show that the electrical characteristics of PA were investigated utilizing the PNA network analyzer and its specialized measuring instruments. This paper presents and discusses all of the experimental results.","PeriodicalId":137840,"journal":{"name":"2022 International Symposium on Antennas and Propagation (ISAP)","volume":"21 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2022-10-31","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"117083411","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 Miniaturized Branch Line Coupler for 5G Dual Band Applications 一种用于5G双频应用的小型化分支线耦合器
2022 International Symposium on Antennas and Propagation (ISAP) Pub Date : 2022-10-31 DOI: 10.1109/ISAP53582.2022.9998699
Abdulkadir Bello Shallah, F. Zubir, M. Rahim, Ahmad Abubakar, Z. Yusoff, Murtala Aminu-Baba
{"title":"A Miniaturized Branch Line Coupler for 5G Dual Band Applications","authors":"Abdulkadir Bello Shallah, F. Zubir, M. Rahim, Ahmad Abubakar, Z. Yusoff, Murtala Aminu-Baba","doi":"10.1109/ISAP53582.2022.9998699","DOIUrl":"https://doi.org/10.1109/ISAP53582.2022.9998699","url":null,"abstract":"This paper proposes a miniaturized dual-band branch-line coupler with an increased frequency ratio for 5G applications. In this design, a T-shaped line replaced the conventional line in which both the lines and stubs were folded to obtain a 46.62% size reduction compared to the standard one. Moreover, the design demonstrates an increased frequency ratio of 5 centered at 0.7 GHz and 3.5 GHz. The structure is designed on an RT/Duroid 5880 substrate and simulated using a CST-MW studio.","PeriodicalId":137840,"journal":{"name":"2022 International Symposium on Antennas and Propagation (ISAP)","volume":"187 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2022-10-31","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"129714332","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 AMC and EBG properties in Planar Log-Periodic Toothed Antenna 平面对数周期齿形天线的AMC和EBG特性分析
2022 International Symposium on Antennas and Propagation (ISAP) Pub Date : 2022-10-31 DOI: 10.1109/ISAP53582.2022.9998772
Donghyun Kim, C. Park, Y. Yoon
{"title":"Analysis of AMC and EBG properties in Planar Log-Periodic Toothed Antenna","authors":"Donghyun Kim, C. Park, Y. Yoon","doi":"10.1109/ISAP53582.2022.9998772","DOIUrl":"https://doi.org/10.1109/ISAP53582.2022.9998772","url":null,"abstract":"In this paper, the radiation performance of the log-periodic (LP)-toothed antenna to which the meta-reflector is applied using AMC and EBG properties are analyzed and compared. A four-arm LP-toothed antenna is designed for electronic support measures (ESM) with a meta-reflector. AMC and EBG characteristics are investigated through different cells and the antenna performance is compared. The frequency response of the radiation performance is analyzed through the field distribution analysis and a suitable characteristic as a meta-reflector of the LP antenna is suggested.","PeriodicalId":137840,"journal":{"name":"2022 International Symposium on Antennas and Propagation (ISAP)","volume":"83 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2022-10-31","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"129788293","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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