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2020 Cross Strait Radio Science & Wireless Technology Conference (CSRSWTC)最新文献

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A Hybrid Scheme for Composite Scattering from Moving Objects above Dynamic Sea Surfaces 动态海面上运动物体复合散射的混合方案
2020 Cross Strait Radio Science & Wireless Technology Conference (CSRSWTC) Pub Date : 2020-12-13 DOI: 10.1109/CSRSWTC50769.2020.9372710
Pengju Yang, Wenjing Mu, X. Ren
{"title":"A Hybrid Scheme for Composite Scattering from Moving Objects above Dynamic Sea Surfaces","authors":"Pengju Yang, Wenjing Mu, X. Ren","doi":"10.1109/CSRSWTC50769.2020.9372710","DOIUrl":"https://doi.org/10.1109/CSRSWTC50769.2020.9372710","url":null,"abstract":"Electromagnetic scattering and Doppler spectrum of backscattered wave from a moving object above time-evolving sea surfaces is studied by virtue of a hybrid algorithm of Kirchhoff approximation (KA) and method of moments (MoM). Numerical results are presented and discussed.","PeriodicalId":207010,"journal":{"name":"2020 Cross Strait Radio Science & Wireless Technology Conference (CSRSWTC)","volume":"2018 9","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2020-12-13","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"120848991","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 Novel Differential Microstrip Line Based on Spoof Surface Plasmon Polaritons 一种基于欺骗表面等离子体激元的差分微带线
2020 Cross Strait Radio Science & Wireless Technology Conference (CSRSWTC) Pub Date : 2020-12-13 DOI: 10.1109/CSRSWTC50769.2020.9372564
Wen Jiang, Jun Wang, Lei Zhao
{"title":"A Novel Differential Microstrip Line Based on Spoof Surface Plasmon Polaritons","authors":"Wen Jiang, Jun Wang, Lei Zhao","doi":"10.1109/CSRSWTC50769.2020.9372564","DOIUrl":"https://doi.org/10.1109/CSRSWTC50769.2020.9372564","url":null,"abstract":"A novel single-ended differential microstrip line based on spoof surface plasmon polaritons (SSPPs) is proposed in this paper. It has excellent transmission performance from 0.2 GHz to 12 GHz. Moreover, the transmission line reduces the common mode effect. Furthermore, the crosstalk between the microstrip line and the conventional microstrip line is very small, which shows that the new structure of the single-ended differential microstrip line can restrain the crosstalk. The proposed single-ended differential microstrip line has a broad prospect in the circuit system.","PeriodicalId":207010,"journal":{"name":"2020 Cross Strait Radio Science & Wireless Technology Conference (CSRSWTC)","volume":"19 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2020-12-13","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"123984621","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
A Dual-Band Antenna Using Liquid Metal for Wearable Bracelets Communications 用于可穿戴手环通信的液态金属双频天线
2020 Cross Strait Radio Science & Wireless Technology Conference (CSRSWTC) Pub Date : 2020-12-13 DOI: 10.1109/CSRSWTC50769.2020.9372557
Zhifu Liu, Meng Wang, Jian Dong
{"title":"A Dual-Band Antenna Using Liquid Metal for Wearable Bracelets Communications","authors":"Zhifu Liu, Meng Wang, Jian Dong","doi":"10.1109/CSRSWTC50769.2020.9372557","DOIUrl":"https://doi.org/10.1109/CSRSWTC50769.2020.9372557","url":null,"abstract":"A dual band wearable wrist PIFA antenna composed of PDMS as the substrate and liquid metal EGaIn as radiation unit for WLAN application is proposed. The resonant frequency of the antenna is controlled by the length and width of the unit. The dual resonance at 2.4GHz and 5.8GHz is achieved and experimentally verified. Effect of the wrist model on the antenna performance is also investigated.","PeriodicalId":207010,"journal":{"name":"2020 Cross Strait Radio Science & Wireless Technology Conference (CSRSWTC)","volume":"7 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2020-12-13","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"128376932","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
Novel Electromagnetic Energy Selective Surface with Frequency Selection 基于频率选择的新型电磁能量选择表面
2020 Cross Strait Radio Science & Wireless Technology Conference (CSRSWTC) Pub Date : 2020-12-13 DOI: 10.1109/CSRSWTC50769.2020.9372668
Yang Gao, Xinwei Chen
{"title":"Novel Electromagnetic Energy Selective Surface with Frequency Selection","authors":"Yang Gao, Xinwei Chen","doi":"10.1109/CSRSWTC50769.2020.9372668","DOIUrl":"https://doi.org/10.1109/CSRSWTC50769.2020.9372668","url":null,"abstract":"In this paper, a novel electromagnetic energy selective surface (ESS) is proposed, which can provide the high-power electromagnetic protection and frequency selection adaptively according to the incident power. The ESS structure will be in protection mode under the high power microwave, which can reflect out-of-band wave from 0 to 3.4 GHz. Besides, the ESS will be in transmission mode under the working signals and the surface can be seen as the frequency selection surface (FSS). In this mode, the ESS has two 3-dB bands in the range of 0-1.3 GHz and 5.28-5.43 GHz, respectively.","PeriodicalId":207010,"journal":{"name":"2020 Cross Strait Radio Science & Wireless Technology Conference (CSRSWTC)","volume":"1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2020-12-13","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"128239761","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
Development of a Sub-terahertz Sheet Beam Travelling Wave Tube 亚太赫兹片束行波管的研制
2020 Cross Strait Radio Science & Wireless Technology Conference (CSRSWTC) Pub Date : 2020-12-13 DOI: 10.1109/CSRSWTC50769.2020.9372473
G. Shu, Zhihui Ouyang, Lin Zhang, J. Liao, Junchen Ren, Jingcong He, Wenlong He
{"title":"Development of a Sub-terahertz Sheet Beam Travelling Wave Tube","authors":"G. Shu, Zhihui Ouyang, Lin Zhang, J. Liao, Junchen Ren, Jingcong He, Wenlong He","doi":"10.1109/CSRSWTC50769.2020.9372473","DOIUrl":"https://doi.org/10.1109/CSRSWTC50769.2020.9372473","url":null,"abstract":"The sheet beam travelling wave tube (SB-TWT) is a promising sub-terahertz amplifier with high output power and wide frequency bandwidth. The design of key components operating within the H-band (220–325 GHz), including a sheet electron beam gun, an offset-pole periodic cusped magnet, and a high frequency system composed of input/output couplers as well as a double staggered grating waveguide slow-wave structure, is presented in this paper. Beam-wave interaction simulations with the ohmic loss being taken into account predicted that the amplifier produced an output power of >55 W in the frequency range of 230–280 GHz.","PeriodicalId":207010,"journal":{"name":"2020 Cross Strait Radio Science & Wireless Technology Conference (CSRSWTC)","volume":"115 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2020-12-13","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"128673144","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
A Circularly Polarized C-Band OAM Antenna Array 圆极化c波段OAM天线阵列
2020 Cross Strait Radio Science & Wireless Technology Conference (CSRSWTC) Pub Date : 2020-12-13 DOI: 10.1109/CSRSWTC50769.2020.9372574
Zijun Chen, Yang Yang, Jiangnan Fu, Haibo Jiang, Y. Gong
{"title":"A Circularly Polarized C-Band OAM Antenna Array","authors":"Zijun Chen, Yang Yang, Jiangnan Fu, Haibo Jiang, Y. Gong","doi":"10.1109/CSRSWTC50769.2020.9372574","DOIUrl":"https://doi.org/10.1109/CSRSWTC50769.2020.9372574","url":null,"abstract":"A circularly polarized (CP) C-band antenna array for OAM's generation is proposed in this paper. The center frequency of the circularly polarized antenna element is 6GHz, and S11is lower than -10dB in the operating frequency range of 5~8.5GHz. The axial ratio is lower than 3dB in the same bandwidth. 32 circularly polarized antenna elements are placed radially and uniformly on the same circumference. With the appropriate initial phase shift to every antenna, the characteristic of OAM waves can observed from both X-/Y-component of electric fields, and their OAM mode purity are all higher than 0.96.","PeriodicalId":207010,"journal":{"name":"2020 Cross Strait Radio Science & Wireless Technology Conference (CSRSWTC)","volume":"36 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2020-12-13","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"127035728","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
Construction of Knowledge Graph of Stroke Based on Meta-analysis Literature 基于文献荟萃分析的中风知识图谱构建
2020 Cross Strait Radio Science & Wireless Technology Conference (CSRSWTC) Pub Date : 2020-12-13 DOI: 10.1109/CSRSWTC50769.2020.9372678
Chen Lin, Qian Zhang, Minglin Li, Baoping Xiong, Yurong Li, Min Du
{"title":"Construction of Knowledge Graph of Stroke Based on Meta-analysis Literature","authors":"Chen Lin, Qian Zhang, Minglin Li, Baoping Xiong, Yurong Li, Min Du","doi":"10.1109/CSRSWTC50769.2020.9372678","DOIUrl":"https://doi.org/10.1109/CSRSWTC50769.2020.9372678","url":null,"abstract":"In recent years, medical informatization had become an indispensable link in the development of the medical industry. Knowledge graphs were widely used in the medical field because they can make full use of massive medical resources and change the backward way of traditional manual data processing. This paper proposed a method to extract ontology information from a large amount of meta-analysis literature to construct a know-ledge graph of stroke. Specific implementation steps as follows:(1) Meta-analysis literature related to stroke were obtained from the knowledge database;(2) Pre-processing was performed on the obtained documents, including data collection, de-duplication, information completion, and disambiguation;(3) The relevant al-gorithms for constructing the graph were given. The construction of this knowledge graph can realize the interconnection and sharing of stroke medical resources to a large extent, and provide convenience for guiding the rehabilitation and nursing of stroke patients.","PeriodicalId":207010,"journal":{"name":"2020 Cross Strait Radio Science & Wireless Technology Conference (CSRSWTC)","volume":"75 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2020-12-13","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"127387342","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
Haptic Communication: Toward 5G Tactile Internet 触觉通信:走向5G触觉互联网
2020 Cross Strait Radio Science & Wireless Technology Conference (CSRSWTC) Pub Date : 2020-12-13 DOI: 10.1109/CSRSWTC50769.2020.9372659
Yangjun Qiao, Quanfei Zheng, Yuting Lin, Ying Fang, Yiwen Xu, Tiesong Zhao
{"title":"Haptic Communication: Toward 5G Tactile Internet","authors":"Yangjun Qiao, Quanfei Zheng, Yuting Lin, Ying Fang, Yiwen Xu, Tiesong Zhao","doi":"10.1109/CSRSWTC50769.2020.9372659","DOIUrl":"https://doi.org/10.1109/CSRSWTC50769.2020.9372659","url":null,"abstract":"In order to provide haptic transmission with low latency, high transparency, and high reliability, tactile internet combines with the fifth generation of mobile networks (5G) to form 5G tactile internet. Based on 5G tactile internet, haptic communication improves the immersion and realism of interaction by enriching the sensory experience in many critical aspects of industries. This paper presents an overview of the recent achievements in haptic communication, including signal capture, encoding, and delivery. We first introduce the concepts and applications of haptics. Then we list typical haptic devices for capturing and displaying. Among them, the wearable devices have a wider range of application scenarios. Thirdly, we summarize the typical methods and development directions of haptic encoding. Finally, we present the importance of haptic delivery and discuss the requirements, problems, and solutions for delivery. We hope our review and findings provide some insights into future research on haptic communication.","PeriodicalId":207010,"journal":{"name":"2020 Cross Strait Radio Science & Wireless Technology Conference (CSRSWTC)","volume":"5 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2020-12-13","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"127353526","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: 7
A Miniaturized Broadband Dual-Polarized Antenna for MIMO Applications 用于MIMO应用的小型化宽带双极化天线
2020 Cross Strait Radio Science & Wireless Technology Conference (CSRSWTC) Pub Date : 2020-12-13 DOI: 10.1109/CSRSWTC50769.2020.9372687
Guogang Li, Xue‐Song Yang
{"title":"A Miniaturized Broadband Dual-Polarized Antenna for MIMO Applications","authors":"Guogang Li, Xue‐Song Yang","doi":"10.1109/CSRSWTC50769.2020.9372687","DOIUrl":"https://doi.org/10.1109/CSRSWTC50769.2020.9372687","url":null,"abstract":"A broadband dual-polarized antenna for base station applications is presented. The dual-polarized antenna is composed of two perpendicularly crossed dipoles. Compared to a traditional dipole antenna, the presented antenna has a smaller size of 0.27×0.27×0.36λ3. Miniaturization of the antenna is realized by bending the radiating arms of the antenna. The simulation impedance bandwidth of the antenna achieves 26% (3.02-3.96 GHz). Meanwhile, the port isolation is higher than 32 dB over the entire operational band. Furthermore, a two-element MIMO antenna is realized with a center-to-center spacing of 0.45λ, achieving a high isolation level between adjacent elements over the entire bandwidth through the decoupling structures designed in this paper. The proposed antenna's potential as an excellent unit cell of the base station antennas is verified by simulation.","PeriodicalId":207010,"journal":{"name":"2020 Cross Strait Radio Science & Wireless Technology Conference (CSRSWTC)","volume":"34 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2020-12-13","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"132442800","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 a High-Gain E-band Cavity Array Antenna 一种高增益e波段腔阵列天线的设计
2020 Cross Strait Radio Science & Wireless Technology Conference (CSRSWTC) Pub Date : 2020-12-13 DOI: 10.1109/CSRSWTC50769.2020.9372512
Xiao-Chuan Wang, Ya-Xin Zhu
{"title":"Design of a High-Gain E-band Cavity Array Antenna","authors":"Xiao-Chuan Wang, Ya-Xin Zhu","doi":"10.1109/CSRSWTC50769.2020.9372512","DOIUrl":"https://doi.org/10.1109/CSRSWTC50769.2020.9372512","url":null,"abstract":"A high gain cavity array antenna at E-band is presented for millimeter-wave (MMW) application. The proposed antenna array consists of four subarrays and hollow waveguide feeding network. Subsequently, each subarray is composed of a cavity, four radiating apertures, a coupling slot, and four metal blocks. Four metal blocks in the cavity are adapted to achieve high gain and low cross polarization. The simulated result shows an impedance bandwidth (|S11| < - 10 dB) of 15% between 75 and 87 GHz. Meanwhile, the gain is achieved up to 21.6 dBi with the aperture efficiency of 90% at 81 GHz. In addition, cross polarization lower than -55 dB is obtained over the bandwidth.","PeriodicalId":207010,"journal":{"name":"2020 Cross Strait Radio Science & Wireless Technology Conference (CSRSWTC)","volume":"1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2020-12-13","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"129221123","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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