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

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Design of Antenna-in-Package in 5G Communication Band Based on LTCC Technology 基于LTCC技术的5G通信频段封装天线设计
2020 9th Asia-Pacific Conference on Antennas and Propagation (APCAP) Pub Date : 2020-08-04 DOI: 10.1109/APCAP50217.2020.9246078
Zhang Xiaoqing, Liu Dexi, Zhuo Dalong, S. Lei
{"title":"Design of Antenna-in-Package in 5G Communication Band Based on LTCC Technology","authors":"Zhang Xiaoqing, Liu Dexi, Zhuo Dalong, S. Lei","doi":"10.1109/APCAP50217.2020.9246078","DOIUrl":"https://doi.org/10.1109/APCAP50217.2020.9246078","url":null,"abstract":"Antenna-in-Package(AiP) technology has an advantage that a system can maintain antenna performance while being small in size and highly integrated. In this paper, based on LTCC technology, a rectangular corner cut microstrip antenna for 5G communication band is designed, and then integrated into a package of the chip with AiP technology. The simulation results of HFSS software show that after miniaturized and highly integrated, the AiP system achieves the goal with operation frequency of 4.8 ~ 4.9GHz, bandwidth of 100MHz and the peak gain of 6.52dB.","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":"123509361","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
Neural Network Modeling for Near-field Power Control Problems 近场功率控制问题的神经网络建模
2020 9th Asia-Pacific Conference on Antennas and Propagation (APCAP) Pub Date : 2020-08-04 DOI: 10.1109/APCAP50217.2020.9246093
H. Guo, Zu hui Ma, Yuankun Zeng, Yun yi Xiang
{"title":"Neural Network Modeling for Near-field Power Control Problems","authors":"H. Guo, Zu hui Ma, Yuankun Zeng, Yun yi Xiang","doi":"10.1109/APCAP50217.2020.9246093","DOIUrl":"https://doi.org/10.1109/APCAP50217.2020.9246093","url":null,"abstract":"In this paper, neural network modeling techniques are used to model and solve the inverse problem of the Near-Field Power Pattern Control. The near-field intensities as the input to the inverse model, whereas the source phases are the output. The effect of the size of the training data set on the accuracy of the results is investigated. Extensive numerical tests indicate that the results predicted by the proposed models are in excellent agreement with the theoretical data obtained from the existing analytical solutions of the forward problem.","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":"124792627","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
Towards MIMO-Monopulse FMCW Radar for Automotive Applications using SIW Antennas 采用SIW天线的汽车用mimo -单脉冲FMCW雷达
2020 9th Asia-Pacific Conference on Antennas and Propagation (APCAP) Pub Date : 2020-08-04 DOI: 10.1109/APCAP50217.2020.9246063
Zain Shafiq, C. Alistarh, D. Anagnostou, S. Podilchak
{"title":"Towards MIMO-Monopulse FMCW Radar for Automotive Applications using SIW Antennas","authors":"Zain Shafiq, C. Alistarh, D. Anagnostou, S. Podilchak","doi":"10.1109/APCAP50217.2020.9246063","DOIUrl":"https://doi.org/10.1109/APCAP50217.2020.9246063","url":null,"abstract":"Substrate integrated waveguide slot antenna arrays are designed and employed for monopulse radar applications at microwave and millimetre-wave frequencies. This research shows the advantages of using 2x2 MIMO-monopulse radar processing opposed to a more conventional 2x2 MIMO radar. The developed technique, MIMO-monopulse is especially useful when resolving two targets positioned closely together as demonstrated in this research. Results show proof-of-concept for the developed radar system architecture, which operates at 24 GHz, but can easily be scaled to 77 GHz. Classical monopulse radar is commonly used for adaptive cruise control as it allows for a high angular resolution at long distances. Combining MIMO with monopulse can foster the many benefits of MIMO radar with the high angular resolution possibilities of monopulse processing.","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":"124864262","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
Spoof Surface Plasmon Polaritons Leaky-Wave Antenna with Wide Beam Scanning Range 宽波束扫描范围的欺骗表面等离子激元漏波天线
2020 9th Asia-Pacific Conference on Antennas and Propagation (APCAP) Pub Date : 2020-08-04 DOI: 10.1109/APCAP50217.2020.9246005
Wenyu Ma, W. Cao, Z. Qian, Rentang Hong
{"title":"Spoof Surface Plasmon Polaritons Leaky-Wave Antenna with Wide Beam Scanning Range","authors":"Wenyu Ma, W. Cao, Z. Qian, Rentang Hong","doi":"10.1109/APCAP50217.2020.9246005","DOIUrl":"https://doi.org/10.1109/APCAP50217.2020.9246005","url":null,"abstract":"In this paper, a novel compact leaky-wave antenna (LWA) with high gain, broadband and wide scanning range is proposed. This design is mainly based on traditional spoof surface plasmon polaritons (SPPs) slow-wave transmission line (TL). By modulating the spoof SPP slow-wave TL with sinusoidal periodic contour, one planar frequency beam scanning antenna (FBSA) is realized with \"-1\"-order harmonic mode and beam steering property, from backward direction through broadside to forward direction. Experimentally results exhibit that it owns a bandwidth from 10 to 16 GHz (46.2%) with beam scanning range from -36° to 65°. The maximum gain of the prototype is 16 dBi within the whole operating band.","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":"125634148","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 Magneto-Electric Dipole for Ultrahigh Frequency Radio Frequency Identification Tags 一种用于超高频射频识别标签的紧凑磁电偶极子
2020 9th Asia-Pacific Conference on Antennas and Propagation (APCAP) Pub Date : 2020-08-04 DOI: 10.1109/APCAP50217.2020.9245987
Shiyu Shen, Z. Niu, Weikang Chen
{"title":"A Compact Magneto-Electric Dipole for Ultrahigh Frequency Radio Frequency Identification Tags","authors":"Shiyu Shen, Z. Niu, Weikang Chen","doi":"10.1109/APCAP50217.2020.9245987","DOIUrl":"https://doi.org/10.1109/APCAP50217.2020.9245987","url":null,"abstract":"In this paper, an electrically small magneto-electric dipole for ultrahigh frequency radio frequency identification tags is proposed. The proposed antenna is composed of a split ring resonator and a meandering-arm dipole, which are printed on the top and bottom of the printed circuit board, respectively. The excitation port is placed across a cut opened in the external ring of the split ring resonator, and the dipole is fed by proximity coupling. The simulation results show that a heart-shaped radiation pattern with 4.43dB gain is 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":"125925567","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 Differential-fed Dual-Polarized Filtering Patch Antenna With High Isolation 一种宽带差分馈电高隔离双极化滤波贴片天线
2020 9th Asia-Pacific Conference on Antennas and Propagation (APCAP) Pub Date : 2020-08-04 DOI: 10.1109/APCAP50217.2020.9245998
H. Jin, Lekai Zhou, Wenlei Wang, G. Luo
{"title":"A Wideband Differential-fed Dual-Polarized Filtering Patch Antenna With High Isolation","authors":"H. Jin, Lekai Zhou, Wenlei Wang, G. Luo","doi":"10.1109/APCAP50217.2020.9245998","DOIUrl":"https://doi.org/10.1109/APCAP50217.2020.9245998","url":null,"abstract":"A wideband differential-fed patch antenna with high isolation and high selectivity is presented. The differential-fed method is used to provide the antenna with high polarization isolation characteristic. A parasitic patch is adopted in the design not only to improve the impedance bandwidth, but also to generate a radiation null at the upper band-edge. Filtering response is improved by etching slots and loading resonant stubs on the feeding lines. Simulated results show that the proposed DFDP filtering antenna has an operation band of 34.16% (from 3.86 to 5.45 GHz) for |Sdd11| < -10 dB and a maximum gain of 9.64 dBi, and the cross-polarizaiton level is below -27 dB. Moreover, a high out-of-band gain-suppression level which reaches 21.9 dB is also 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":"129796582","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 List Reviewer Page APCAP 2020名单审稿人页面
2020 9th Asia-Pacific Conference on Antennas and Propagation (APCAP) Pub Date : 2020-08-04 DOI: 10.1109/apcap50217.2020.9246025
{"title":"APCAP 2020 List Reviewer Page","authors":"","doi":"10.1109/apcap50217.2020.9246025","DOIUrl":"https://doi.org/10.1109/apcap50217.2020.9246025","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":"127611404","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
Optimization of Receiver Coils for Commercial Wireless Power Transmission Systems in EVs 电动汽车商用无线电力传输系统接收线圈的优化
2020 9th Asia-Pacific Conference on Antennas and Propagation (APCAP) Pub Date : 2020-08-04 DOI: 10.1109/APCAP50217.2020.9246115
Changqing Li, Yuyu Zhu, Xin Cao, Qiangming Cai, Li Wu, Bo Cai
{"title":"Optimization of Receiver Coils for Commercial Wireless Power Transmission Systems in EVs","authors":"Changqing Li, Yuyu Zhu, Xin Cao, Qiangming Cai, Li Wu, Bo Cai","doi":"10.1109/APCAP50217.2020.9246115","DOIUrl":"https://doi.org/10.1109/APCAP50217.2020.9246115","url":null,"abstract":"The efficiency and power capacity of receiver coils are crucial specifications in modern electric vehicles (EVs) for high-power wireless charging. In this paper, we have extensively studied the geometric impact on coil performance based on commercial charging standards. Based on the results, the optimal technical parameters for receiver coils have been determined. Our optimized receiver coils can be applied in modern commercial EVs for high-efficiency wireless power transmission.","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":"127841082","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
Compact Dual-Band Wearable Textile Antenna Based on Quarter-Mode Substrate Integrated Waveguide 基于四分之一模基板集成波导的紧凑型双频可穿戴纺织天线
2020 9th Asia-Pacific Conference on Antennas and Propagation (APCAP) Pub Date : 2020-08-04 DOI: 10.1109/APCAP50217.2020.9246045
Xiaoqing Zhu, Xiongying Liu, Hongcai Yang
{"title":"Compact Dual-Band Wearable Textile Antenna Based on Quarter-Mode Substrate Integrated Waveguide","authors":"Xiaoqing Zhu, Xiongying Liu, Hongcai Yang","doi":"10.1109/APCAP50217.2020.9246045","DOIUrl":"https://doi.org/10.1109/APCAP50217.2020.9246045","url":null,"abstract":"A compact dual-band textile antenna operating in the 3.5-GHz WiMAX band and the 5.8-GHz industrial, scientific, and medical band, is proposed for wearable devices. The dual-band operation is activated by using different modes. The antenna has the advantages of good human shielding function and achieves a rather small dimension of 43.8 mm × 43.8 mm × 2 mm (0.51 λ0 × 0.51 λ0 × 0.02 λ0) by adopting a quarter-mode substrate integrated waveguide structure. Due to the fact that the proposed antenna is made of the flexible textile material, it can be conformal to the human body. Detailed analysis and simulation results show that the antenna has stable performance under bending and in proximity of human phantom.","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":"121224191","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
A waveguide filter with switchable pass-band and stop-band 具有可切换通带和阻带的波导滤波器
2020 9th Asia-Pacific Conference on Antennas and Propagation (APCAP) Pub Date : 2020-08-04 DOI: 10.1109/APCAP50217.2020.9245937
Mengxin Lin, Zhiyi Tang, Linrui Huang, Zhao Jiang, J. Huangfu
{"title":"A waveguide filter with switchable pass-band and stop-band","authors":"Mengxin Lin, Zhiyi Tang, Linrui Huang, Zhao Jiang, J. Huangfu","doi":"10.1109/APCAP50217.2020.9245937","DOIUrl":"https://doi.org/10.1109/APCAP50217.2020.9245937","url":null,"abstract":"This paper presents a rectangular reconfigurable waveguide filter to switch between stop-band and pass-band state according to demand. Irises and stubs are used to construct and modify the waveguide’s inner cavity structure, so as to formulate different filtering patterns. To verify the concept, we simulate a bandstop filter and a bandpass filter respectively. In such a design, state switching can be realized with great convenience and reliability through filter attitude adjustment. Furthermore, multifrequency switch can be implemented by cascading several filters of different working frequencies. This device can be used in antenna system for interference resisting or channel selecting.","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":"121430305","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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