发布求助
文献互助 智能选刊 最新文献

2019 Cross Strait Quad-Regional Radio Science and Wireless Technology Conference (CSQRWC)最新文献

筛选
英文 中文
A Low-profile Wideband Pattern and Polarization Diversity Antenna 一种低姿态宽带方向图和极化分集天线
2019 Cross Strait Quad-Regional Radio Science and Wireless Technology Conference (CSQRWC) Pub Date : 2019-07-01 DOI: 10.1109/CSQRWC.2019.8799145
Yan Zheng, S. Yan
{"title":"A Low-profile Wideband Pattern and Polarization Diversity Antenna","authors":"Yan Zheng, S. Yan","doi":"10.1109/CSQRWC.2019.8799145","DOIUrl":"https://doi.org/10.1109/CSQRWC.2019.8799145","url":null,"abstract":"In this paper a low-profile, broadband antenna with pattern and polarization diversity is reported. The antenna is composed of a L-plate feeding differentially driven patch antenna and a monopole antenna. By sharing part of the radiated element, these two antennas are integrated together. The numerical results show that the proposed antenna can provide a polarization and pattern diversity over the frequency band of 1.7-2.7GHz, and the overall height of the antenna is only 0.11 λ0 at its lowest operating frequency. Moreover, the method of the differential feeding ensures a good isolation and low envelope correlation coefficient between these two radiation patterns, which demonstrates an excellent diversity performance.","PeriodicalId":254491,"journal":{"name":"2019 Cross Strait Quad-Regional Radio Science and Wireless Technology Conference (CSQRWC)","volume":"50 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2019-07-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"129223793","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
SIW-fed Double Layer End-fire Metasurface Antenna Array With Improved Gain 改进增益的单波馈电双层端射超表面天线阵列
2019 Cross Strait Quad-Regional Radio Science and Wireless Technology Conference (CSQRWC) Pub Date : 2019-07-01 DOI: 10.1109/CSQRWC.2019.8799107
Jing Tao, Xiangxiang Li, Yeqiang Li, Fei Teng, Huifeng Wu
{"title":"SIW-fed Double Layer End-fire Metasurface Antenna Array With Improved Gain","authors":"Jing Tao, Xiangxiang Li, Yeqiang Li, Fei Teng, Huifeng Wu","doi":"10.1109/CSQRWC.2019.8799107","DOIUrl":"https://doi.org/10.1109/CSQRWC.2019.8799107","url":null,"abstract":"This paper introduces a high gain end-fire 1×8 SIW-fed double layer metasurface antenna array. At first, single layer and double layer end-fire metasurface antenna elements with a bandwidth of 26.1-38.2 GHz are proposed and designed. Then, both the metasurface antennas are integrated with a 1×8 SIW equal power divider to construct a linear array. The characteristics of proposed double layer antenna and its array are thoroughly investigated. The simulated gain of the double layer metasurface array varies from 12 to 18.1 dBi over 28-37 GHz. Compared with the single layer metasurface antenna, the gain enhancement is more than 1.6 dBi. The wide bandwidth and high gain of the proposed 1×8 antenna array make it an excellent candidate for future mm-Wave applications.","PeriodicalId":254491,"journal":{"name":"2019 Cross Strait Quad-Regional Radio Science and Wireless Technology Conference (CSQRWC)","volume":"10 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2019-07-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"125517116","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: 6
A New Ultra-wideband Planar Spiral Antenna 一种新型超宽带平面螺旋天线
2019 Cross Strait Quad-Regional Radio Science and Wireless Technology Conference (CSQRWC) Pub Date : 2019-07-01 DOI: 10.1109/CSQRWC.2019.8799121
Zhijie Zhou, Pei Li, Le Zuo, Jie Wei, Peng Li, Zeling Kuang
{"title":"A New Ultra-wideband Planar Spiral Antenna","authors":"Zhijie Zhou, Pei Li, Le Zuo, Jie Wei, Peng Li, Zeling Kuang","doi":"10.1109/CSQRWC.2019.8799121","DOIUrl":"https://doi.org/10.1109/CSQRWC.2019.8799121","url":null,"abstract":"In this paper, a new Ultra-wideband planar spiral antenna which can work in 0.8GHz to 18GHz is presented. The goal of this design is to miniaturize the spiral antenna, so the aperture size of this antenna is strictly restricted. In order to cover the frequency range under the size restriction, several kinds of miniaturization methods are employed. For structural aspects, the antenna uses side feed to reduce longitudinal dimension. The antenna can achieve a VSWR of less than 2.5:1 over the entire 0.8GHz to 18GHz frequency range. Through simulation design and test verification, the antenna has good performance and has the advantages of ultra-wideband, small aperture, easy processing and assembly, etc.","PeriodicalId":254491,"journal":{"name":"2019 Cross Strait Quad-Regional Radio Science and Wireless Technology Conference (CSQRWC)","volume":"49 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2019-07-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"126244435","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 Design of High Gain Cylindrical Resonant Antenna 一种高增益圆柱谐振天线的设计
2019 Cross Strait Quad-Regional Radio Science and Wireless Technology Conference (CSQRWC) Pub Date : 2019-07-01 DOI: 10.1109/CSQRWC.2019.8799131
Jing Tan, Juan Chen, Zhenghui Peng, Man Luo, Xiangyuan Sang
{"title":"A Design of High Gain Cylindrical Resonant Antenna","authors":"Jing Tan, Juan Chen, Zhenghui Peng, Man Luo, Xiangyuan Sang","doi":"10.1109/CSQRWC.2019.8799131","DOIUrl":"https://doi.org/10.1109/CSQRWC.2019.8799131","url":null,"abstract":"A high gain cylindrical resonant antenna is proposed in this paper. The antenna is fed by a coaxial line. Its work frequency can be adjusted by filling different dielectric inside the antenna. The performance of the antenna is optimized by simulation, and the prototype is fabricated. The measurement results are compared with the simulation results to validate the performance. The results show that the proposed antenna has good directivity and gain at frequency range from 1.28 GHz to 1.4 GHz. With internal water filled, the work frequency of the antenna can reduce to 200MHz, with 11% relative bandwidth.","PeriodicalId":254491,"journal":{"name":"2019 Cross Strait Quad-Regional Radio Science and Wireless Technology Conference (CSQRWC)","volume":"1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2019-07-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"116055959","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
HO-SIE Based Domain Decomposition Method for Solving Multiscale EM Scattering Problems 基于HO-SIE的区域分解方法求解多尺度电磁散射问题
2019 Cross Strait Quad-Regional Radio Science and Wireless Technology Conference (CSQRWC) Pub Date : 2019-07-01 DOI: 10.1109/CSQRWC.2019.8799194
Qiangming Cai, Yanwen Zhao, Yuying Zhu, Xianjin Li, Xin Cao, Mao-Song Lin, J. Fan
{"title":"HO-SIE Based Domain Decomposition Method for Solving Multiscale EM Scattering Problems","authors":"Qiangming Cai, Yanwen Zhao, Yuying Zhu, Xianjin Li, Xin Cao, Mao-Song Lin, J. Fan","doi":"10.1109/CSQRWC.2019.8799194","DOIUrl":"https://doi.org/10.1109/CSQRWC.2019.8799194","url":null,"abstract":"In this paper, a novel non-overlapping and noncon-formal domain decomposition method (DDM) based on surface integral equation (SIE) is developed for the electromagnetic (EM) scattering analysis of multiscale PEC objects. In this work, by adopting an interior penalty term, a discontinuous Galerkin approach can be utilized to avoid the introduction of artificial touching faces between adjacent subdomains and avoid the introduction of stabilization term depending on the line integral over interactions of nonconformal meshes. To enhance the efficiency of modeling subdomains, higher order hierarchical vector (HOHV) basis functions defined on curved triangular patches are used in this SIE to reduce computational cost. Moreover, an additive non-overlapping DD preconditioner is also constructed for the fast iterative solution. Two numerical results are given to demonstrate the validity of this HO-SIE-DDM.","PeriodicalId":254491,"journal":{"name":"2019 Cross Strait Quad-Regional Radio Science and Wireless Technology Conference (CSQRWC)","volume":"23 11 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2019-07-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"122821544","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 Dual-band Filtering Antenna with Different Polarizations over Two Bands 两波段不同极化的双频滤波天线
2019 Cross Strait Quad-Regional Radio Science and Wireless Technology Conference (CSQRWC) Pub Date : 2019-07-01 DOI: 10.1109/CSQRWC.2019.8799164
B. Xiang, Chuangkai Wang, S. Zheng
{"title":"A Dual-band Filtering Antenna with Different Polarizations over Two Bands","authors":"B. Xiang, Chuangkai Wang, S. Zheng","doi":"10.1109/CSQRWC.2019.8799164","DOIUrl":"https://doi.org/10.1109/CSQRWC.2019.8799164","url":null,"abstract":"A dual-band filtering antenna with different polarizations over two bands is proposed for the first time. The proposed antenna consists of a via-loaded circular patch on the bottom substrate and two circular patches on the top and middle substrates. For better filtering characteristics, a coupled-fed mechanism is introduced to generate two radiation nulls and the feeding probe is extended to achieve the good suppression within the middle band. Measured results show that the proposed dual-band filtering antenna achieves a CP overlapping bandwidth of 9.2% (2.28 ~ 2.5 GHz) over the lower band and a LP bandwidth of 4.7% (5.13 ~ 5.38 GHz) over the upper band. Flat in-band gain responses and skirt frequency selectivity can be found for the two operating frequency bands, demonstrating the excellent performance as a filtering antenna.","PeriodicalId":254491,"journal":{"name":"2019 Cross Strait Quad-Regional Radio Science and Wireless Technology Conference (CSQRWC)","volume":"65 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2019-07-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"133701494","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
Dual Frequency MIMO Antenna with Neutralization Line 带中和线的双频MIMO天线
2019 Cross Strait Quad-Regional Radio Science and Wireless Technology Conference (CSQRWC) Pub Date : 2019-07-01 DOI: 10.1109/CSQRWC.2019.8799229
Xiaoli Wu, G. Han, Caixia Feng
{"title":"Dual Frequency MIMO Antenna with Neutralization Line","authors":"Xiaoli Wu, G. Han, Caixia Feng","doi":"10.1109/CSQRWC.2019.8799229","DOIUrl":"https://doi.org/10.1109/CSQRWC.2019.8799229","url":null,"abstract":"In this paper, a dual frequency MIMO antenna using a neutralization line to improve isolation is designed. The lower frequency resonant unit is an inverted F antenna and another stub is added to generate higher frequency. A neutralization line is etched between the present antennas to improve the isolation. The simulation results show that the two operating bands of the antenna are 2.39GHz-2.53GHz and 4.57GHz-6.09GHz. The isolation between the two ports of the antenna is S21 < -19.3dB in the low frequency band, and S21< -24.6 dB in the high frequency band. It is meet the requirements of the WLAN communication.","PeriodicalId":254491,"journal":{"name":"2019 Cross Strait Quad-Regional Radio Science and Wireless Technology Conference (CSQRWC)","volume":"89 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2019-07-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"133851391","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 Wideband CP Dipole Rectenna for RF Energy Harvesting 用于射频能量收集的宽带CP偶极子整流天线
2019 Cross Strait Quad-Regional Radio Science and Wireless Technology Conference (CSQRWC) Pub Date : 2019-07-01 DOI: 10.1109/CSQRWC.2019.8799279
Chengfang Guo, Wenmei Zhang
{"title":"A Wideband CP Dipole Rectenna for RF Energy Harvesting","authors":"Chengfang Guo, Wenmei Zhang","doi":"10.1109/CSQRWC.2019.8799279","DOIUrl":"https://doi.org/10.1109/CSQRWC.2019.8799279","url":null,"abstract":"A new wideband circularly polarized (CP) dipole rectenna is investigated for RF energy harvesting. We proposed a simple rectenna, which is composed of receiving antenna and rectifier. The receiving antenna has low profie structure, which is etched on a single substrate with metals on the upper and lower patches. By using off-center-fed (OCFD) dipole formed by symmetrical stubs, the bandwidth is improved. By simulating, the impedance bandwidth is 55.17% (3.36-5.92 GHz) and the bandwidth of 3-dB axial ratio(AR) is 27.94% (3.88-5.14 GHz). With simple structure of rectifier, the rectenna can afford to convert RF energy to DC with a maximum efficiency of 48.9%.","PeriodicalId":254491,"journal":{"name":"2019 Cross Strait Quad-Regional Radio Science and Wireless Technology Conference (CSQRWC)","volume":"117 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2019-07-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"115590166","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
A Novel Microstrip Reflectarray Antenna with Ultra-Wideband Feed 一种新型超宽带馈电微带反射天线
2019 Cross Strait Quad-Regional Radio Science and Wireless Technology Conference (CSQRWC) Pub Date : 2019-07-01 DOI: 10.1109/CSQRWC.2019.8799139
Jiyu Liang, Yufeng Liu
{"title":"A Novel Microstrip Reflectarray Antenna with Ultra-Wideband Feed","authors":"Jiyu Liang, Yufeng Liu","doi":"10.1109/CSQRWC.2019.8799139","DOIUrl":"https://doi.org/10.1109/CSQRWC.2019.8799139","url":null,"abstract":"This paper presents a novel microstrip reflectarray utilizing multi-resonant element, which is comprised of a square ring and a square metallic patch. To decrease the blockage effect of the feed source, a Vivaldi antenna is selected as the feed. A 7×7 element reflectarray is designed, and the Vivaldi antenna is placed above the center of the reflector. The simulation results show that maximum gain of the proposed antenna is 18.82 dBi at the working frequency 5.8 GHz and has 18.5% 1- dB gain bandwidth.","PeriodicalId":254491,"journal":{"name":"2019 Cross Strait Quad-Regional Radio Science and Wireless Technology Conference (CSQRWC)","volume":"7 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2019-07-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"114617927","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
Gradient Metasurface with Anomalous Transmission and Linear-Circular Polarization Conversion 具有异常透射和线圆偏振转换的梯度超表面
2019 Cross Strait Quad-Regional Radio Science and Wireless Technology Conference (CSQRWC) Pub Date : 2019-07-01 DOI: 10.1109/CSQRWC.2019.8799245
Jialin Feng, Hongyu Shi, A. Zhang
{"title":"Gradient Metasurface with Anomalous Transmission and Linear-Circular Polarization Conversion","authors":"Jialin Feng, Hongyu Shi, A. Zhang","doi":"10.1109/CSQRWC.2019.8799245","DOIUrl":"https://doi.org/10.1109/CSQRWC.2019.8799245","url":null,"abstract":"Two phase gradient metasurfaces (PGMs) are proposed to obtain the linear to circular polarization conversion and anomalous transmission. The PGMs is formed by six kinds of unit cells which can convert linear polarized wave into circular polarized wave with designed transmission phase from 8.10GHz to 8.30GHz. The simulation results show that one and two domensional PGMs providing a anomalous transmission with linear-circular polarization conversion phenomenon at 8.18GHz and 8.40GHz, respectively.The size of the one dimensional and two dimensional PGMs is 120mm × 120mm.","PeriodicalId":254491,"journal":{"name":"2019 Cross Strait Quad-Regional Radio Science and Wireless Technology Conference (CSQRWC)","volume":"30 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2019-07-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"116587186","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
首页 上一页 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：481959085
Book学术官方微信