2022 Microwave Mediterranean Symposium (MMS)最新文献_第10页

Bowtie Antenna Performance Optimization using Metamaterial and Characteristic Mode Analysis 基于超材料和特征模态分析的领结天线性能优化

2022 Microwave Mediterranean Symposium (MMS) Pub Date : 2022-05-09 DOI: 10.1109/mms55062.2022.9825502

Imen Sansa, A. Nasri, H. Zairi

引用次数: 0

Loaded Multi Loop Hexagram Shaped Printed Antennas for Multifrequency Communication 用于多频通信的加载多回路六角形印刷天线

2022 Microwave Mediterranean Symposium (MMS) Pub Date : 2022-05-09 DOI: 10.1109/mms55062.2022.9825536

Ayona Chakraborty, Swarnadipto Ghosh, S. K. Roy, Samik Chakraborty, S. Chatterjee, B. Gupta

{"title":"Loaded Multi Loop Hexagram Shaped Printed Antennas for Multifrequency Communication","authors":"Ayona Chakraborty, Swarnadipto Ghosh, S. K. Roy, Samik Chakraborty, S. Chatterjee, B. Gupta","doi":"10.1109/mms55062.2022.9825536","DOIUrl":"https://doi.org/10.1109/mms55062.2022.9825536","url":null,"abstract":"Structurally novel ‘Hexagram’ shaped microstrip loop antenna variants are reported here which provide multiple bands in the useful frequencies ranging from S to K-band. This design yielded at least six resonances with 51% bandwidth at C, X & Ku and 18.4% at K band. Reactive loading of the patches provided better impedance matching with respect to $50Omega$ coaxial input, over X to K band. The proposed antenna exhibits compactness as compared to the conventional ones due to its efficient space-filling nature supporting loop current paths in a short physical length. Here the basic geometry is a structure, which is the initiator of the multi-loop current path generation. Several higher order modes were excited in the antennas due to the uniqueness of the geometrical structure leading to multimodal loop currents. Concepts of characteristic mode theory were utilized to get an insight into the current modes generated on the structure due to the premeditated placement of the feed point. It is to be noted that the intuitive choice of feed location has matched with characteristic mode analysis for determining the resonant frequencies. The above has been further determined with CST microwave studio simulation. A comparative study of reported multiband antennas shows that the antenna presented here is showing significant betterment.","PeriodicalId":124088,"journal":{"name":"2022 Microwave Mediterranean Symposium (MMS)","volume":"9 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2022-05-09","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"129890130","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 GaN-based Stacked Cells for 5G Applications at 26 GHz 26 GHz 5G应用的紧凑型氮化镓堆叠蜂窝

2022 Microwave Mediterranean Symposium (MMS) Pub Date : 2022-05-09 DOI: 10.1109/mms55062.2022.9825501

A. Piacibello, C. Ramella, V. Camarchia, M. Pirola

{"title":"Compact GaN-based Stacked Cells for 5G Applications at 26 GHz","authors":"A. Piacibello, C. Ramella, V. Camarchia, M. Pirola","doi":"10.1109/mms55062.2022.9825501","DOIUrl":"https://doi.org/10.1109/mms55062.2022.9825501","url":null,"abstract":"This work presents the development of two 2-FET stacked cells at 26 GHz in the WIN Semiconductors 150 nm power GaN/SiC technology. Two different compact layouts, based on the same circuit scheme, are designed targeting similar performance in the FR2 5G frequency band. One version favoring distance between components, to relieve electromagnetic cross-talk, and the other favoring instead symmetry. The cells have been conceived as basic building blocks for the development of high-power 5G amplifiers, rather than as stand-alone amplifiers, hence including only input matching and stabilization networks. Based on large-signal simulations on the optimum load, the cells are expected to deliver around 34 dBm with an efficiency higher than 35% at 26 GHz, and a linear gain of 10 dB. The output power performance is maintained from 24.5 GHz to 27.5 GHz, where the saturated efficiency is above 30 % for both cells. The small-signal experimental characterization results are in very good agreement with the simulations, proving the effectiveness of the electromagnetic simulation setup adopted for all the passive structures, despite the challenges posed by the compact layouts.","PeriodicalId":124088,"journal":{"name":"2022 Microwave Mediterranean Symposium (MMS)","volume":"35 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2022-05-09","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"130235868","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

Design and Planning of Static and Reconfigurable EM Skins for Smart Electromagnetic Environments 智能电磁环境下静态和可重构EM皮肤的设计与规划

2022 Microwave Mediterranean Symposium (MMS) Pub Date : 2022-05-09 DOI: 10.1109/mms55062.2022.9825515

N. Anselmi, A. Benoni, P. Da Rú, G. Oliveri, P. Rocca, M. Salucci, F. Zardi, A. Massa

引用次数: 0

BiCMOS Rat-Race Coupler Based on Slow-Wave CPS Transmission lines for 120 GHz Applications 基于120 GHz慢波CPS传输线的BiCMOS大鼠竞赛耦合器

2022 Microwave Mediterranean Symposium (MMS) Pub Date : 2022-05-09 DOI: 10.1109/mms55062.2022.9825575

Sherif R. Zahran, L. Boccia, F. Podevin, P. Ferrari

引用次数: 1

Environmental exposure to electromagnetic fields: A geo-referenced Cadaster of the Radiofrequency sources in Basilicata Region 电磁场的环境暴露:巴西利卡塔地区射频源的地理参考地籍图

2022 Microwave Mediterranean Symposium (MMS) Pub Date : 2022-05-09 DOI: 10.1109/mms55062.2022.9825610

L. Amato, S. Romeo, Francesco Izzi, Giuseppe La Scaleia, Mario Alonzo, V. Salvia, D. Maio, O. Zeni, F. Soldovieri, V. Lapenna

引用次数: 0

E-Band SIW-fed aperture coupled Magneto-Electric Dipole Antenna for 5G Backhauling systems 5G回程系统的e波段siw馈隙耦合磁电偶极子天线

2022 Microwave Mediterranean Symposium (MMS) Pub Date : 2022-05-09 DOI: 10.1109/mms55062.2022.9825559

C. Mustacchio, L. Boccia, E. Arnieri, G. Scalise, G. Amendola

引用次数: 1

Research gaps and trends in Radio Frequency Identification: Scoping review 射频识别的研究差距和趋势:范围审查

2022 Microwave Mediterranean Symposium (MMS) Pub Date : 2022-05-09 DOI: 10.1109/mms55062.2022.9825532

Achraf Haibi, Kenza Oufaska, M. Bouya, Khalid El Yassini, M. Boulmalf

{"title":"Research gaps and trends in Radio Frequency Identification: Scoping review","authors":"Achraf Haibi, Kenza Oufaska, M. Bouya, Khalid El Yassini, M. Boulmalf","doi":"10.1109/mms55062.2022.9825532","DOIUrl":"https://doi.org/10.1109/mms55062.2022.9825532","url":null,"abstract":"BACKGROUND: RFID or Radio Frequency Identification is a technology for identifying objects or people. It is based on the use of radio waves to remotely read the data written on RFID transponder, commonly called an RFID tag. This technology has become one of the most promising research areas and has attracted growing interest, hence the need for a scoping review of this research field. OBJECTIVE: We intend to carry out a systematic map as part of a scoping review to clarify and show the current state of existing studies in the RFID area. METHOD: We followed the scoping review process defined by Petersen et al. [1] [2], based on a well-established research methodology from the medical and software engineering scientific communities. 219 primary studies were selected rigorously, subsequently a classification framework was applied to extract key information for further analysis. We synthesized the resulting data and produced a clear state-of-the-art. RESULTS: We outline the process of a Scoping Review applied to the field of RFID technology from a software engineering perspective. On this basis, this work contributes with (1) a general framework for classifying information on published studies in this disciplinary field, (2) a presentation of current research in the RFID field in a systematic map form, (3) a discussion of emerging results and their implications for future research. CONCLUSIONS: This scoping review provides an overview of the RFID field and, more importantly, identifies research gaps and future research directions for researchers, practitioners interested in RFID technology, reviewers and universities, and journal editors. One of the findings is that, although there is a lot of research being conducted in this area, a limited amount of work is focused on the problem of RFID data acquisition and processing, or in other words, on the “middleware” component of RFID systems.","PeriodicalId":124088,"journal":{"name":"2022 Microwave Mediterranean Symposium (MMS)","volume":"24 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2022-05-09","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"122504056","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 Simple Design Pattern for T4R Calibration Method 一种简单的T4R校准方法设计模式

2022 Microwave Mediterranean Symposium (MMS) Pub Date : 2022-05-09 DOI: 10.1109/mms55062.2022.9825500

Ziad Hatab, M. Gadringer, W. Bosch

引用次数: 1

Concentration Measurements of Ethanol in Water Based on RFID-UHF Flexible Sensor for Sterilization Against SARS-CoV 基于RFID-UHF柔性传感器的水中乙醇浓度测定及其对sars冠状病毒的杀菌作用

2022 Microwave Mediterranean Symposium (MMS) Pub Date : 2022-05-09 DOI: 10.1109/mms55062.2022.9825563

M. A. Ennasar, M. Essaaidi, O. El Mrabet, M. El Khamlichi

引用次数: 0