发布求助
文献互助 智能选刊 最新文献

2014 IEEE MTT-S International Microwave Symposium (IMS2014)最新文献

筛选
英文 中文
A novel RFID-enabled strain sensor using the double power measurement technique 一种采用双功率测量技术的新型rfid应变传感器
2014 IEEE MTT-S International Microwave Symposium (IMS2014) Pub Date : 2014-06-01 DOI: 10.1109/MWSYM.2014.6848285
M. Hasani, A. Vena, L. Sydanheimo, L. Ukkonen, M. Tentzeris
{"title":"A novel RFID-enabled strain sensor using the double power measurement technique","authors":"M. Hasani, A. Vena, L. Sydanheimo, L. Ukkonen, M. Tentzeris","doi":"10.1109/MWSYM.2014.6848285","DOIUrl":"https://doi.org/10.1109/MWSYM.2014.6848285","url":null,"abstract":"This paper studies a novel RFID-enabled strain sensing approach using the radar cross-section measurement technique and taking advantage of the nonlinearity properties of the RFID chip. As a proof of concept, we applied the method for the measurement of an RFID-enabled strain sensor that was realized on fabric using electro-textiles in order to observe large variations of peak-power frequencies and corresponding strain levels. We carried out the radar measurements first applying the three-target calibration technique and then using the novel double-power-detection method, which relies upon the detection of the backscattered response for two distinct transmitting power levels and then calculating the difference of these two responses. The nonlinearity of the chip causes a large variation of its impedance value and thus a large difference of RCS values for carefully chosen power levels, allowing for the elimination of the need for calibration. Practical measurements have validated the method and the reliability of the technique.","PeriodicalId":262816,"journal":{"name":"2014 IEEE MTT-S International Microwave Symposium (IMS2014)","volume":"74 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2014-06-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"124733602","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 40GS/s Track-and-Hold amplifier with 62dB SFDR3 in 45nm CMOS SOI 40GS/s跟踪保持放大器与62dB SFDR3在45nm CMOS SOI
2014 IEEE MTT-S International Microwave Symposium (IMS2014) Pub Date : 2014-06-01 DOI: 10.1109/MWSYM.2014.6848630
Himanshu Aggrawal, A. Babakhani
{"title":"A 40GS/s Track-and-Hold amplifier with 62dB SFDR3 in 45nm CMOS SOI","authors":"Himanshu Aggrawal, A. Babakhani","doi":"10.1109/MWSYM.2014.6848630","DOIUrl":"https://doi.org/10.1109/MWSYM.2014.6848630","url":null,"abstract":"A 40GS/s Track-and-Hold amplifier with active cancellation capability is presented to mitigate the effect of leakage in transmission gate during the holding mode. A single-ended RF input signal is converted to a differential signal that feeds the active cancellation network. A record SFDR3 of 62dB with 40GS/s and 5GHz input frequency is reported in 45nm CMOS SOI. A droop voltage of 20μv/ns is measured. An isolation of 32dB at 1GHz between the holding and tracking modes is recorded.","PeriodicalId":262816,"journal":{"name":"2014 IEEE MTT-S International Microwave Symposium (IMS2014)","volume":"7 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2014-06-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"128505117","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: 16
Dual-band rectifier based on resistance compression networks 基于电阻压缩网络的双频整流器
2014 IEEE MTT-S International Microwave Symposium (IMS2014) Pub Date : 2014-06-01 DOI: 10.1109/MWSYM.2014.6848438
K. Niotaki, A. Georgiadis, A. Collado
{"title":"Dual-band rectifier based on resistance compression networks","authors":"K. Niotaki, A. Georgiadis, A. Collado","doi":"10.1109/MWSYM.2014.6848438","DOIUrl":"https://doi.org/10.1109/MWSYM.2014.6848438","url":null,"abstract":"This work presents the design of a dual-band rectifier operating at 915 MHz and 2.45 GHz with minimized sensitivity to input power and load variations. The rectifier is designed using a dual-band resistance compression network (RCN) for minimizing the effect of input power and load changes and it is based on Composite Right/Left-Handed (CRLH) to implement the dual band operation. The resulting rectifier has shown good RF-DC conversion efficiency and reduced sensitivity to variations.","PeriodicalId":262816,"journal":{"name":"2014 IEEE MTT-S International Microwave Symposium (IMS2014)","volume":"122 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2014-06-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"128157197","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: 25
Photonic downconverting receiver using optical phase modulation 采用光相位调制的光子下变频接收机
2014 IEEE MTT-S International Microwave Symposium (IMS2014) Pub Date : 2014-06-01 DOI: 10.1109/MWSYM.2014.6848519
T. McKenna, J. Nanzer, T. Clark
{"title":"Photonic downconverting receiver using optical phase modulation","authors":"T. McKenna, J. Nanzer, T. Clark","doi":"10.1109/MWSYM.2014.6848519","DOIUrl":"https://doi.org/10.1109/MWSYM.2014.6848519","url":null,"abstract":"We experimentally demonstrate a Ka-band downconverting receiver using optical phase modulation and an optical heterodyne process that allows for minimal hardware at the receive antenna. 10 Gb/s wireless data transmission using 16-QAM is demonstrated with photonic upconversion at the transmitter and photonic downconversion at the receiver.","PeriodicalId":262816,"journal":{"name":"2014 IEEE MTT-S International Microwave Symposium (IMS2014)","volume":"39 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2014-06-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"128722317","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
Internet-of-Things: Technology evolution and challenges 物联网:技术演进与挑战
2014 IEEE MTT-S International Microwave Symposium (IMS2014) Pub Date : 2014-06-01 DOI: 10.1109/MWSYM.2014.6848429
Jianguo Ma
{"title":"Internet-of-Things: Technology evolution and challenges","authors":"Jianguo Ma","doi":"10.1109/MWSYM.2014.6848429","DOIUrl":"https://doi.org/10.1109/MWSYM.2014.6848429","url":null,"abstract":"This paper briefly summarizes the technology evolution of Internet-of-Things (IoT) from RFID. The key differences between the internet and the Internet-of-Things have been addressed. Five key technologies for IoT have been summarized and the technical trends of IoT are introduced. The further development of IoT will be driven by the existing urgent demands, namely smart-manufacturing, smart-healthcare for elderly, intelligent transportation, smart city, safety monitoring of buildings and bridges as well as industrial factories.","PeriodicalId":262816,"journal":{"name":"2014 IEEE MTT-S International Microwave Symposium (IMS2014)","volume":"1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2014-06-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"129577604","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: 23
Dr. Rudy Henning: Leveraging the power of the IEEE Rudy Henning博士:利用IEEE的力量
2014 IEEE MTT-S International Microwave Symposium (IMS2014) Pub Date : 2014-06-01 DOI: 10.1109/MWSYM.2014.6848681
James B. Anderson
{"title":"Dr. Rudy Henning: Leveraging the power of the IEEE","authors":"James B. Anderson","doi":"10.1109/MWSYM.2014.6848681","DOIUrl":"https://doi.org/10.1109/MWSYM.2014.6848681","url":null,"abstract":"Summary form only given. Dr. Henning was a long-time member of the IEEE organization. He contributed greatly to it and he used it to accomplish many things. This presentation will review what Dr. Henning did while he was a member of the IEEE and will reveal how working professionals can leverage this global organization in order to change their world for the better.","PeriodicalId":262816,"journal":{"name":"2014 IEEE MTT-S International Microwave Symposium (IMS2014)","volume":"54 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2014-06-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"127059589","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
Characterization and circuit modeling of Graphene Nano Ribbon field effect transistors 石墨烯纳米带场效应晶体管的表征与电路建模
2014 IEEE MTT-S International Microwave Symposium (IMS2014) Pub Date : 2014-06-01 DOI: 10.1109/MWSYM.2014.6848412
P. Nakkala, N. Meng, A. Martin, M. Campovecchio, H. Happy
{"title":"Characterization and circuit modeling of Graphene Nano Ribbon field effect transistors","authors":"P. Nakkala, N. Meng, A. Martin, M. Campovecchio, H. Happy","doi":"10.1109/MWSYM.2014.6848412","DOIUrl":"https://doi.org/10.1109/MWSYM.2014.6848412","url":null,"abstract":"This paper reports on the pulsed I-V and microwave characterizations of a Graphene Nano Ribbon FET (GNR-FET) for nonlinear electrical modeling. The extraction method of model parameters is based on the characterization of three specific technological structures called PAD, MUTE and FET (integrating only the coplanar access structure, the FET without graphene, and the entire GNR-FET) respectively. The differences between DC and pulsed I-V characterizations of the GNR FET and the evolution of its multi-bias S-parameters are investigated and compared to simulations. The nonlinear modeling of GNR FET is becoming of prime importance along with technological efforts to study the actual potential of this emerging technology.","PeriodicalId":262816,"journal":{"name":"2014 IEEE MTT-S International Microwave Symposium (IMS2014)","volume":"43 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2014-06-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"127065919","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: 5
A concurrent dual-band 1.9–2.6-GHz Doherty power amplifier with Intermodulation impedance tuning 具有互调阻抗调谐的并发双频1.9 - 2.6 ghz Doherty功率放大器
2014 IEEE MTT-S International Microwave Symposium (IMS2014) Pub Date : 2014-06-01 DOI: 10.1109/MWSYM.2014.6848482
Xiaofan Chen, Wen-hua Chen, Gongzhe Su, F. Ghannouchi, Zhenghe Feng
{"title":"A concurrent dual-band 1.9–2.6-GHz Doherty power amplifier with Intermodulation impedance tuning","authors":"Xiaofan Chen, Wen-hua Chen, Gongzhe Su, F. Ghannouchi, Zhenghe Feng","doi":"10.1109/MWSYM.2014.6848482","DOIUrl":"https://doi.org/10.1109/MWSYM.2014.6848482","url":null,"abstract":"In this paper, a novel matching structure is introduced to implement accurate impedance matching at intermodulation (IM) frequencies in concurrent dual-band power amplifiers (PAs). Additionally, a concurrent dual-band Doherty power amplifiers (DPAs) architecture featuring Intermodulation impedance tuning (IM tuning) is introduced in this paper. Based on the proposed matching structure and DPA architecture, a concurrent dual-band 1.9-2.6 GHz DPA is designed and fabricated using two 13-Watts GaN HEMTs. After linearization, the proposed DPA exhibits drain efficiency higher than 50% and output power nearly 10 Watts in concurrent mode. Due to the accurate IM tuning, the efficiency and PUF are improved greatly compared with previously reported concurrent dual-band DPAs, by about 40 percent and 3 times, respectively. To our best knowledge, this is the first reported DPA with IM tuning and the state-of-the-art performance in terms of both efficiency and power utilization factor (PUF).","PeriodicalId":262816,"journal":{"name":"2014 IEEE MTT-S International Microwave Symposium (IMS2014)","volume":"40 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2014-06-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"129117397","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: 24
SIW compact diplexer 小型双工器
2014 IEEE MTT-S International Microwave Symposium (IMS2014) Pub Date : 2014-06-01 DOI: 10.1109/MWSYM.2014.6848514
A. García-Lampérez, M. Salazar-Palma, S. Yeung
{"title":"SIW compact diplexer","authors":"A. García-Lampérez, M. Salazar-Palma, S. Yeung","doi":"10.1109/MWSYM.2014.6848514","DOIUrl":"https://doi.org/10.1109/MWSYM.2014.6848514","url":null,"abstract":"A compact diplexer fabricated on substrate-integrated waveguide (SIW) technology is presented. The diplexer is a coupled-resonator network with no additional elements such as power dividers, composed exclusively of six SIW resonators coupled through inductive irises, with one transmission zero at each channel that improves the selectivity. The close physical proximity of the resonators and the leakage associated to via-hole walls characteristic of the SIW technology are the main challenge of this design. However, this effect can be taken into account, as proved by a fabricated prototype with pass bands around 8 GHz.","PeriodicalId":262816,"journal":{"name":"2014 IEEE MTT-S International Microwave Symposium (IMS2014)","volume":"52 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2014-06-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"132380700","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: 25
Optimized 425MHz passive wireless magnetic field sensor 优化的425MHz无源无线磁场传感器
2014 IEEE MTT-S International Microwave Symposium (IMS2014) Pub Date : 2014-06-01 DOI: 10.1109/MWSYM.2014.6848512
Bodong Li, J. Kosel
{"title":"Optimized 425MHz passive wireless magnetic field sensor","authors":"Bodong Li, J. Kosel","doi":"10.1109/MWSYM.2014.6848512","DOIUrl":"https://doi.org/10.1109/MWSYM.2014.6848512","url":null,"abstract":"A passive, magnetic field sensor consisting of a 425 MHz surface acoustic wave device loaded with a giant magnetoimpedance element is developed. The GMI element with a multilayer structure composed of Ni80Fe20/Cu/Ni80Fe20, is fabricated on a 128° Y-X cut LiNbO3 LiNbO3 substrate. The integrated sensor is characterized with a network analyzer through an S-parameter measurement. Upon the application of a magnetic field, a maximum magnitude change and phase shift of 7.8 dB and 27 degree, respectively, are observed. Within the linear region, the magnetic sensitivity is 1.6 dB/Oe and 5 deg/Oe.","PeriodicalId":262816,"journal":{"name":"2014 IEEE MTT-S International Microwave Symposium (IMS2014)","volume":"115 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2014-06-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"132397436","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
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：604180095
Book学术官方微信