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2018 11th UK-Europe-China Workshop on Millimeter Waves and Terahertz Technologies (UCMMT)最新文献

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UCMMT2018 Committee Officers UCMMT2018委员会官员
2018 11th UK-Europe-China Workshop on Millimeter Waves and Terahertz Technologies (UCMMT) Pub Date : 2018-09-01 DOI: 10.1109/ucmmt45316.2018.9015745
{"title":"UCMMT2018 Committee Officers","authors":"","doi":"10.1109/ucmmt45316.2018.9015745","DOIUrl":"https://doi.org/10.1109/ucmmt45316.2018.9015745","url":null,"abstract":"","PeriodicalId":326539,"journal":{"name":"2018 11th UK-Europe-China Workshop on Millimeter Waves and Terahertz Technologies (UCMMT)","volume":"15 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2018-09-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"115367786","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
High Permittivity and Low-Loss Millimeter-wave Dielectric Ceramics 高介电常数和低损耗毫米波介质陶瓷
2018 11th UK-Europe-China Workshop on Millimeter Waves and Terahertz Technologies (UCMMT) Pub Date : 2018-09-01 DOI: 10.1109/UCMMT45316.2018.9015710
Chuying Yu, Yang Zeng, R. Donnan, Bin Yang
{"title":"High Permittivity and Low-Loss Millimeter-wave Dielectric Ceramics","authors":"Chuying Yu, Yang Zeng, R. Donnan, Bin Yang","doi":"10.1109/UCMMT45316.2018.9015710","DOIUrl":"https://doi.org/10.1109/UCMMT45316.2018.9015710","url":null,"abstract":"Millimeter (mm)-wave technology has great potential in applications of material, chemical, communication and life sciences. The development of high permittivity and low loss mm-wave devices has been promoted in recent years to boost the technologies. Here, the 0.95MgTiO<inf>3</inf>-0.05CaTiO<inf>3</inf> and TiO<inf>2</inf> ceramic systems have been investigated. The influence of sintering process, microstructure has been discussed to optimize the THz performance. The 0.95MgTiO<inf>3</inf>-0.05CaTiO<inf>3</inf> ceramics can possess permittivity of 18 and ultra-low loss of 1.9 × 10<sup>−3</sup>; the TiO<inf>2</inf> ceramics show high permittivity of 102 and ultra-low loss of 4.2×10<sup>−3</sup>.","PeriodicalId":326539,"journal":{"name":"2018 11th UK-Europe-China Workshop on Millimeter Waves and Terahertz Technologies (UCMMT)","volume":"107 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2018-09-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"125094129","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
Miniaturized Millimeter-wave silicon-based Transceiver System-in-Package for FMCW Radar FMCW雷达小型化毫米波硅基收发系统包
2018 11th UK-Europe-China Workshop on Millimeter Waves and Terahertz Technologies (UCMMT) Pub Date : 2018-09-01 DOI: 10.1109/UCMMT45316.2018.9015921
Wei Zhong, Zhipeng Li, Rong Zeng, Liming Lv, Yong-zhi Zhao
{"title":"Miniaturized Millimeter-wave silicon-based Transceiver System-in-Package for FMCW Radar","authors":"Wei Zhong, Zhipeng Li, Rong Zeng, Liming Lv, Yong-zhi Zhao","doi":"10.1109/UCMMT45316.2018.9015921","DOIUrl":"https://doi.org/10.1109/UCMMT45316.2018.9015921","url":null,"abstract":"An immensely miniature, high reliability millimeter-wave (MMW) transceiver System-in-package (SiP) is presented in this paper. A 3-dimensional (3-D) wafer-level package structure is implemented on silicon-substrate which is manufactured by high precision micro-mechanical system (MEMS) fabricating technology. The MMW transceiver SiP consists of a series of microwave/MMW monolithic-integrated circuits (MMICs) like low noise amplifiers, mixers and power amplifiers. The essential passive components, such as filter, power divider, and interconnection structures are integrated in the silicon substrate directly. The good agreements are demonstrated between simulation and measurement results for the integrated microwave/MMW integrated passive components. A high isolation between the RX and TX channels is achieved by the adoption of through-silicon-via (TSV) and metallization silicon cavity. The measured IF output signal-to-noise ratio (SNR) is better than 20 dB in a 30 GHz FMCW radar system. The volume of the SiP is only 25mm×20mm×1mm which exhibits a efficient and feasibly system integration approach.","PeriodicalId":326539,"journal":{"name":"2018 11th UK-Europe-China Workshop on Millimeter Waves and Terahertz Technologies (UCMMT)","volume":"11 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2018-09-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"125863620","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
Dual-Band and Dual-Polarized Antenna for Wearable Application 用于可穿戴应用的双频双极化天线
2018 11th UK-Europe-China Workshop on Millimeter Waves and Terahertz Technologies (UCMMT) Pub Date : 2018-09-01 DOI: 10.1109/UCMMT45316.2018.9015764
Guoqing He
{"title":"Dual-Band and Dual-Polarized Antenna for Wearable Application","authors":"Guoqing He","doi":"10.1109/UCMMT45316.2018.9015764","DOIUrl":"https://doi.org/10.1109/UCMMT45316.2018.9015764","url":null,"abstract":"A novel dual-band antenna is presented for wearable applications in this paper, covering 2.45 GHz (2.4- 2.485 GHz) and 5.8 GHz (5.725- 5.875 GHz) industrial scientific medical (ISM) bands. The proposed antenna applied by stacked structure can meet the demands of different polarization properties. Aims at off-body communication, a shorted circular patch is introduced to form a monopole-like radiation pattern with linear polarization property at 2.45 GHz. At a higher frequency of 5.8 GHz, a truncated patch is utilized for on-body communication at the bottom of the antenna. And circular polarization property is achieved.","PeriodicalId":326539,"journal":{"name":"2018 11th UK-Europe-China Workshop on Millimeter Waves and Terahertz Technologies (UCMMT)","volume":"36 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2018-09-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"122836368","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 G-band Cascode Power Amplifier in 0.13 um SiGe BiCMOS Technology 一种采用0.13 um SiGe BiCMOS技术的g波段级联功率放大器
2018 11th UK-Europe-China Workshop on Millimeter Waves and Terahertz Technologies (UCMMT) Pub Date : 2018-09-01 DOI: 10.1109/UCMMT45316.2018.9015692
Xingcun Li, Wen-hua Chen, Zhenghe Feng
{"title":"A G-band Cascode Power Amplifier in 0.13 um SiGe BiCMOS Technology","authors":"Xingcun Li, Wen-hua Chen, Zhenghe Feng","doi":"10.1109/UCMMT45316.2018.9015692","DOIUrl":"https://doi.org/10.1109/UCMMT45316.2018.9015692","url":null,"abstract":"A G-band output stage power amplifier is designed in 0.13 um SiGe BiCMOS technology. Using a single-end cascode power amplifier topology with heterojunction bipolar transistors (HBTs), the single stage circuit achieves a saturated output power of 8.2 dBm, a peak small signal gain of 9 dB and a peak PAE of 3.7% operating at 185 GHz with 4 V supply. By selecting optimally sized HBTs in the each stage and optimizing the cascode layout structure to reduce parasitics, high output power and high gain are achieved. The final layout power amplifier achieved 1-dB saturated output power bandwidth from 171–196 GHz and 3-dB gain bandwidth from 174–194 GHz.","PeriodicalId":326539,"journal":{"name":"2018 11th UK-Europe-China Workshop on Millimeter Waves and Terahertz Technologies (UCMMT)","volume":"7 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2018-09-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"116842740","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 Review of Measurement Capabilities at Millimetre and Submillimetre Wavelengths at the UK's National Physical Laboratory 英国国家物理实验室毫米波和亚毫米波测量能力综述
2018 11th UK-Europe-China Workshop on Millimeter Waves and Terahertz Technologies (UCMMT) Pub Date : 2018-09-01 DOI: 10.1109/UCMMT45316.2018.9015784
X. Shang, N. Ridler, R. Clarke, M. Naftaly
{"title":"A Review of Measurement Capabilities at Millimetre and Submillimetre Wavelengths at the UK's National Physical Laboratory","authors":"X. Shang, N. Ridler, R. Clarke, M. Naftaly","doi":"10.1109/UCMMT45316.2018.9015784","DOIUrl":"https://doi.org/10.1109/UCMMT45316.2018.9015784","url":null,"abstract":"This paper gives an overview of capabilities available at the UK's National Physical Laboratory (NPL) for measuring the scattering parameters (i.e. S-parameters) and material properties of devices operating at millimetre-wave and submillimetre-wave frequencies. The paper also reports on some current research activities aimed at extending these capabilities and addressing major measurement challenges at these high frequencies.","PeriodicalId":326539,"journal":{"name":"2018 11th UK-Europe-China Workshop on Millimeter Waves and Terahertz Technologies (UCMMT)","volume":"1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2018-09-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"129193959","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 Dual-band Antenna Based on Liquid Crystal Polymer 一种基于液晶聚合物的新型双频天线
2018 11th UK-Europe-China Workshop on Millimeter Waves and Terahertz Technologies (UCMMT) Pub Date : 2018-09-01 DOI: 10.1109/UCMMT45316.2018.9015821
Qian Wang, Cheng-zhu Du, Yu-Yi Zheng, P. Liu, Fuhui Yang
{"title":"A Novel Dual-band Antenna Based on Liquid Crystal Polymer","authors":"Qian Wang, Cheng-zhu Du, Yu-Yi Zheng, P. Liu, Fuhui Yang","doi":"10.1109/UCMMT45316.2018.9015821","DOIUrl":"https://doi.org/10.1109/UCMMT45316.2018.9015821","url":null,"abstract":"A flexible dual-band antenna for wireless local area network (WLAN)/ worldwide interoperability for microwave access (Wi-MAX)/the 5th generation mobile communication network (5G)/the satellite communication system applications is proposed. The antenna is constructed on the liquid crystal polymer (LCP) substrate with a thickness of 0.1 mm and consists of a ring-shaped radiation patch and a circular patch to achieve a dual-band performance. The simulated −10dB bandwidths for S11 are 0.41GHz (2.15–2.56GHz) and 5.97GHz (3.28–9.25GHz), covering WLAN/Wi-MAX/5G and the satellite communication system bands.","PeriodicalId":326539,"journal":{"name":"2018 11th UK-Europe-China Workshop on Millimeter Waves and Terahertz Technologies (UCMMT)","volume":"15 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2018-09-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"121152882","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
Slot Loaded Patch Antenna with Broadened Bandwidth and Stable Radiation Pattern 宽带宽、稳定辐射方向图的槽载贴片天线
2018 11th UK-Europe-China Workshop on Millimeter Waves and Terahertz Technologies (UCMMT) Pub Date : 2018-09-01 DOI: 10.1109/ucmmt45316.2018.9015828
Fei Wang, Xiaodong Huang, X. Jin
{"title":"Slot Loaded Patch Antenna with Broadened Bandwidth and Stable Radiation Pattern","authors":"Fei Wang, Xiaodong Huang, X. Jin","doi":"10.1109/ucmmt45316.2018.9015828","DOIUrl":"https://doi.org/10.1109/ucmmt45316.2018.9015828","url":null,"abstract":"This paper presents a bandwidth-enhanced patch antenna, with a pair of uniform straight slots symmetrically and longitudinally incorporated into the radiating patch along the two non-radiating edges. The simulated results show that compared with the conventional antenna, the slotted patch antenna's bandwidth can be enhanced without the size enlargement or radiation pattern distortion through properly setting the dimension and position of the slots. For verification, a prototype antenna is designed on an Fr4 substrate with thickness 1.6mm for 2.4GHz WLAN application. The overall size of the antenna is 60*60*1.6 mm3 and it can achieve a 96% bandwidth increase without enlarging the size. Also, it can keep the radiation pattern stable.","PeriodicalId":326539,"journal":{"name":"2018 11th UK-Europe-China Workshop on Millimeter Waves and Terahertz Technologies (UCMMT)","volume":"27 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2018-09-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"124529103","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
Study on the phase analysis of vortex electromagnetic wave 涡旋电磁波的相位分析研究
2018 11th UK-Europe-China Workshop on Millimeter Waves and Terahertz Technologies (UCMMT) Pub Date : 2018-09-01 DOI: 10.1109/UCMMT45316.2018.9015672
Z. Cao, Guoqing He, Ziyao Lu, Qian Zhang, Jingtian Li
{"title":"Study on the phase analysis of vortex electromagnetic wave","authors":"Z. Cao, Guoqing He, Ziyao Lu, Qian Zhang, Jingtian Li","doi":"10.1109/UCMMT45316.2018.9015672","DOIUrl":"https://doi.org/10.1109/UCMMT45316.2018.9015672","url":null,"abstract":"The electromagnetic wave with orbital angular momentum (OAM) has a helical phase structure, the special phase structure makes the OAM formed with plane electromagnetic wave in the huge difference, at the same time it makes the OAM wave have great potential in the field of communication and electromagnetic wave detection. In this paper, the HFSS software is used to generate vortex electromagnetic waves by using a uniform antenna array. On the same receiving surface, The field intensity distribution and the corresponding phase distribution of the vortex electromagnetic wave in the air, the object in the air, the vertical incident and the oblique incidence in the air are simulated. Export the corresponding data and verify with MATLAB, Then, the distribution of field strength and phase distribution under different conditions are compared. Through comparison, it is found that vortex electromagnetic wave has the research significance in object detection, and the electromagnetic vortex has the potential to get the radar targets.","PeriodicalId":326539,"journal":{"name":"2018 11th UK-Europe-China Workshop on Millimeter Waves and Terahertz Technologies (UCMMT)","volume":"466 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2018-09-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"115943040","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
Single-Layer Dual-Band Anisotropic Coding Metasurface With Frequency- and Polarization-Dependent Properties 具有频率和偏振相关特性的单层双频各向异性编码超表面
2018 11th UK-Europe-China Workshop on Millimeter Waves and Terahertz Technologies (UCMMT) Pub Date : 2018-09-01 DOI: 10.1109/UCMMT45316.2018.9015806
Lei Zhang, X. Q. Chen, T. Cui
{"title":"Single-Layer Dual-Band Anisotropic Coding Metasurface With Frequency- and Polarization-Dependent Properties","authors":"Lei Zhang, X. Q. Chen, T. Cui","doi":"10.1109/UCMMT45316.2018.9015806","DOIUrl":"https://doi.org/10.1109/UCMMT45316.2018.9015806","url":null,"abstract":"In this paper, a single-layer anisotropic coding metasurface is designed to work in dual-band, which has frequency- and polarization-dependent properties. By changing the frequency and polarization of the incident waves, the proposed single coding metasurface can achieve different electromagnetic (EM) functionalities independently. This design is experimentally demonstrated in the microwave frequency band and can be further exploited for realizing multifunctional devices.","PeriodicalId":326539,"journal":{"name":"2018 11th UK-Europe-China Workshop on Millimeter Waves and Terahertz Technologies (UCMMT)","volume":"51 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2018-09-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"115821906","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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