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2020 9th Asia-Pacific Conference on Antennas and Propagation (APCAP)最新文献

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High-Gain Vivaldi Antipodal Broadband Antenna with a CSRR Array and T-shaped Strips 带有CSRR阵列和t形带的高增益维瓦尔第对映宽带天线
2020 9th Asia-Pacific Conference on Antennas and Propagation (APCAP) Pub Date : 2020-08-04 DOI: 10.1109/APCAP50217.2020.9246081
Xinrong Shi, Yi-Hao Lu, Jie Shi, Yangyang Xiong, Xudong Lou
{"title":"High-Gain Vivaldi Antipodal Broadband Antenna with a CSRR Array and T-shaped Strips","authors":"Xinrong Shi, Yi-Hao Lu, Jie Shi, Yangyang Xiong, Xudong Lou","doi":"10.1109/APCAP50217.2020.9246081","DOIUrl":"https://doi.org/10.1109/APCAP50217.2020.9246081","url":null,"abstract":"An ultra-wideband Vivaldi antipodal antenna with high gain is presented. A CSRR array and T-shaped strips were developed to embedded in the tapered slot antenna, which improves VSWR and gain performances, especially in the low frequency regions. Simulation results have been presented with a fractional impedance bandwidth of 186% from 1 GHz to 28 GHz for VSWR<2 and gains better than 2dB. The simulated antenna gain of up to 17.3dB is achieved, making the antenna suitable for metrology and test in the fifth generation mobile communication.","PeriodicalId":146561,"journal":{"name":"2020 9th Asia-Pacific Conference on Antennas and Propagation (APCAP)","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2020-08-04","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"124317148","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
APCAP 2020 Commentary APCAP 2020评论
2020 9th Asia-Pacific Conference on Antennas and Propagation (APCAP) Pub Date : 2020-08-04 DOI: 10.1109/apcap50217.2020.9246022
{"title":"APCAP 2020 Commentary","authors":"","doi":"10.1109/apcap50217.2020.9246022","DOIUrl":"https://doi.org/10.1109/apcap50217.2020.9246022","url":null,"abstract":"","PeriodicalId":146561,"journal":{"name":"2020 9th Asia-Pacific Conference on Antennas and Propagation (APCAP)","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2020-08-04","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"128973822","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 Low-profile Lightweight Wide Scanning Antenna element for Phased Array Applications in L Band L波段相控阵低轮廓轻量化宽扫描天线元件设计
2020 9th Asia-Pacific Conference on Antennas and Propagation (APCAP) Pub Date : 2020-08-04 DOI: 10.1109/APCAP50217.2020.9246102
Xiangcheng Lu, Qingbo Li
{"title":"Design of Low-profile Lightweight Wide Scanning Antenna element for Phased Array Applications in L Band","authors":"Xiangcheng Lu, Qingbo Li","doi":"10.1109/APCAP50217.2020.9246102","DOIUrl":"https://doi.org/10.1109/APCAP50217.2020.9246102","url":null,"abstract":"In this paper, a low-profile lightweight wide scanning microstrip antenna is proposed, which can be widely used in space-borne and airborne platform. The results of simulation indicate that the antenna achieves 15% bandwidth while scanning to ±60° in E-plane and ±20° in H-plane, subject to active VSWR<2.5. The gain is within 3 dB of the theoretical limit in all scan-planes. Measured results are presented for a prototype 8× 4 array, showing good agreement with simulation.","PeriodicalId":146561,"journal":{"name":"2020 9th Asia-Pacific Conference on Antennas and Propagation (APCAP)","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2020-08-04","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"132287396","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
Differentially Coplanar-Fed Antenna for Millimeter-Wave Applications based on Integrated Substrate Gap Waveguide 基于集成衬底缝隙波导的差分共面馈电毫米波天线
2020 9th Asia-Pacific Conference on Antennas and Propagation (APCAP) Pub Date : 2020-08-04 DOI: 10.1109/APCAP50217.2020.9246054
Lizhu Lu, Dongya Shen, Hong Yuan, Xiupu Zhang
{"title":"Differentially Coplanar-Fed Antenna for Millimeter-Wave Applications based on Integrated Substrate Gap Waveguide","authors":"Lizhu Lu, Dongya Shen, Hong Yuan, Xiupu Zhang","doi":"10.1109/APCAP50217.2020.9246054","DOIUrl":"https://doi.org/10.1109/APCAP50217.2020.9246054","url":null,"abstract":"In this letter, a differentially coplanar-fed antenna using integrated substrate gap waveguide (ISGW) is proposed for millimeter-wave applications, which has high gain and low cross polarization. The antenna consists of the differential power divider and radiation patch, and the power divider is deployed to excite the differential feeding antenna. The differential power divider is designed using rectangular-shaped coupling slot to achieve a stable 180° phase imbalance and 15% fractional operating bandwidth. The differentially coplanar-fed cross-shaped patch antenna has high gain and good radiation patterns. A fractional bandwidth of about 8.3% at the center frequency of 24 GHz and a peak gain of 10 dBi are obtained.","PeriodicalId":146561,"journal":{"name":"2020 9th Asia-Pacific Conference on Antennas and Propagation (APCAP)","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2020-08-04","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"132750767","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
Substrate Integrated Waveguides Slot Antenna Array with Heatsink Enclosed 带散热片的基板集成波导槽天线阵列
2020 9th Asia-Pacific Conference on Antennas and Propagation (APCAP) Pub Date : 2020-08-04 DOI: 10.1109/APCAP50217.2020.9246132
Li Zhou, M. Tang, Meini Wang, Junfa Mao
{"title":"Substrate Integrated Waveguides Slot Antenna Array with Heatsink Enclosed","authors":"Li Zhou, M. Tang, Meini Wang, Junfa Mao","doi":"10.1109/APCAP50217.2020.9246132","DOIUrl":"https://doi.org/10.1109/APCAP50217.2020.9246132","url":null,"abstract":"In this paper, a substrate integrated waveguide (SIW) slot antenna array combined with fin-shaped heatsink is designed. It consists of four 1×8 SIW slot antenna elements. The heatsink structure enclosed in the design enhances heat dissipation capability of the antenna array while maintaining the radiation performance of the original structure. The simulated −10 dB impedance bandwidth of the antenna array with and without heatsink are 6.5% and 6.4%, respectively. In addition, the realized gain are 19.16 dBi and 18.04 dBi at 28 GHz, respectively.","PeriodicalId":146561,"journal":{"name":"2020 9th Asia-Pacific Conference on Antennas and Propagation (APCAP)","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2020-08-04","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"134345194","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
Realization of Simple Band-Stop Filters for Wireless Power Transfer Applications 用于无线电力传输应用的简单带阻滤波器的实现
2020 9th Asia-Pacific Conference on Antennas and Propagation (APCAP) Pub Date : 2020-08-04 DOI: 10.1109/APCAP50217.2020.9246090
Zhanel Kudaibergenova, Kassen Dautov, G. Nauryzbayev, M. Hashmi
{"title":"Realization of Simple Band-Stop Filters for Wireless Power Transfer Applications","authors":"Zhanel Kudaibergenova, Kassen Dautov, G. Nauryzbayev, M. Hashmi","doi":"10.1109/APCAP50217.2020.9246090","DOIUrl":"https://doi.org/10.1109/APCAP50217.2020.9246090","url":null,"abstract":"This paper presents the defected ground structure (DGS)-based band-stop filter (BSF) which is developed using RO4350B and has a small board area of 20 × 10 mm2. The performed analysis of the proposed DGS shape shows that the size of the DGS has a huge impact on the quality factor. The cascades of the defects and incorporation of external capacitors aid in achieving the dual-band BSF. Furthermore, the developed BSF demonstrates the ability of wide-band rejection from 6.45 GHz to 12.75 GHz.","PeriodicalId":146561,"journal":{"name":"2020 9th Asia-Pacific Conference on Antennas and Propagation (APCAP)","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2020-08-04","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"133339180","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
Retrospect and Prospect on the Trend of mm-Wave Antenna Solutions to Cellular Phones 蜂窝电话毫米波天线解决方案发展趋势回顾与展望
2020 9th Asia-Pacific Conference on Antennas and Propagation (APCAP) Pub Date : 2020-08-04 DOI: 10.1109/APCAP50217.2020.9245947
Huan-Chu Huang
{"title":"Retrospect and Prospect on the Trend of mm-Wave Antenna Solutions to Cellular Phones","authors":"Huan-Chu Huang","doi":"10.1109/APCAP50217.2020.9245947","DOIUrl":"https://doi.org/10.1109/APCAP50217.2020.9245947","url":null,"abstract":"This paper presents the retrospect and prospect on the trend of some representative mm-Wave antenna solutions, AiP, AiME, AiAiP, and AoD, to cellular phones. The main trigger factors for generation of these solutions are the constrains (e.g., the path losses and blockage) on the mm-Wave applications. Strategically, the underlying philosophy for the above solutions is the part integration; tactically, the underlying philosophy for design variants of the solutions is the capability expansion.","PeriodicalId":146561,"journal":{"name":"2020 9th Asia-Pacific Conference on Antennas and Propagation (APCAP)","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2020-08-04","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"122460215","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
Varactor-tunable Bandpass Frequency Selective Surface with Wide Tuning Range 宽调谐范围的变容可调谐带通频率选择表面
2020 9th Asia-Pacific Conference on Antennas and Propagation (APCAP) Pub Date : 2020-08-04 DOI: 10.1109/APCAP50217.2020.9246001
Renzhi Huang, Fushun Zhang, Yi‐Xuan Zhang, Chaozong Guo
{"title":"Varactor-tunable Bandpass Frequency Selective Surface with Wide Tuning Range","authors":"Renzhi Huang, Fushun Zhang, Yi‐Xuan Zhang, Chaozong Guo","doi":"10.1109/APCAP50217.2020.9246001","DOIUrl":"https://doi.org/10.1109/APCAP50217.2020.9246001","url":null,"abstract":"A varactor-tunable bandpass frequency selective surface with wide tuning range is presented in this paper. The proposed Frequency Selective Surface (FSS) is composed of three stacked metallic layers. In the top and bottom layers, four varactors are loaded between the cross-shaped patch and the inductive wire grid of the FSS unit cell, respectively. The wire grid in each layer is connected by a via, which forms a bias network. The advantage of this network is that no additional DC bias network is needed, which can effectively reduce the frequency offset caused by DC bias. The passband can be tuned by changing the capacitance of varators loaded in the unit cell. Full-wave simulations show a 59% wide tuning range from 11.4 to 6.2GHz with an insertion loss between 0.3-2.3dB by changing the varator capacitance from 0.1 to 0.4pF.","PeriodicalId":146561,"journal":{"name":"2020 9th Asia-Pacific Conference on Antennas and Propagation (APCAP)","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2020-08-04","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"121213536","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
Angularly and Switching—stable AFSS based on coupling principle 基于耦合原理的角稳定和开关稳定AFSS
2020 9th Asia-Pacific Conference on Antennas and Propagation (APCAP) Pub Date : 2020-08-04 DOI: 10.1109/APCAP50217.2020.9246050
Chaorui Zhang, Shuaiheng Wang, Chenyue Xu, Xiaoyuan Zhang, Yingxue Shang
{"title":"Angularly and Switching—stable AFSS based on coupling principle","authors":"Chaorui Zhang, Shuaiheng Wang, Chenyue Xu, Xiaoyuan Zhang, Yingxue Shang","doi":"10.1109/APCAP50217.2020.9246050","DOIUrl":"https://doi.org/10.1109/APCAP50217.2020.9246050","url":null,"abstract":"An active bandpass frequency selective surface (AFSS) is proposed in this paper based on the coupling principle, with good angularly and switching stabilities. Taking the wrench -shaped patch as the basic unit, AFSS tuning function is realized by changing the traditional structure and arrangement of wrench -shaped patch. Parameter analysis and equivalent circuit model are illustrated to explain the resonance behavior of the proposed AFSS. Numerical analysis software CST showed that by rotating the upper patch at 0°—120°, AFSS can be tuned in 6.36GHz -- 8.81GHz. It is demonstrated that the insertion loss can be reduced by changing the arm width of the unit, and the insertion loss can be kept within a certain range during tuning. According to the simulation and calculation, the FSS structure maintains good angularly stability within 0°—80° and has good switching stability during frequency band switching.","PeriodicalId":146561,"journal":{"name":"2020 9th Asia-Pacific Conference on Antennas and Propagation (APCAP)","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2020-08-04","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"121316753","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 Diplexing Antenna for Dual-band Dual-Sense Operation wih High Isolation 一种双频高隔离双感双工天线
2020 9th Asia-Pacific Conference on Antennas and Propagation (APCAP) Pub Date : 2020-08-04 DOI: 10.1109/APCAP50217.2020.9246140
Zhe Zhang, K. An, Aixin Chen
{"title":"A Diplexing Antenna for Dual-band Dual-Sense Operation wih High Isolation","authors":"Zhe Zhang, K. An, Aixin Chen","doi":"10.1109/APCAP50217.2020.9246140","DOIUrl":"https://doi.org/10.1109/APCAP50217.2020.9246140","url":null,"abstract":"A diplexing antenna with dual-band dual-sense circularly polarization is presented. The antenna is composed of two square patches with reverse truncated corners. High isolation and low frequency ratio of 1.09 are achieved by loading filtering structures on feeding networks. The stacked configuration is compacted and suitable for satellite communication systems.","PeriodicalId":146561,"journal":{"name":"2020 9th Asia-Pacific Conference on Antennas and Propagation (APCAP)","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2020-08-04","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"115929306","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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