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2018 18th International Symposium on Antenna Technology and Applied Electromagnetics (ANTEM)最新文献

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Flexible Antenna on Drone Arms for Near-field Sensing Applications 无人机臂上的近场传感柔性天线
2018 18th International Symposium on Antenna Technology and Applied Electromagnetics (ANTEM) Pub Date : 2018-08-01 DOI: 10.1109/ANTEM.2018.8572866
Doojin Lee, G. Shaker, W. Melek
{"title":"Flexible Antenna on Drone Arms for Near-field Sensing Applications","authors":"Doojin Lee, G. Shaker, W. Melek","doi":"10.1109/ANTEM.2018.8572866","DOIUrl":"https://doi.org/10.1109/ANTEM.2018.8572866","url":null,"abstract":"This paper proposes the wrapped antenna designed by flexible substrate for unmanned aerial vehicles (UAVs) applications. The proposed flexible wrapped resistively loaded bow-tie antenna (WRLBA) has simulated to evaluate the pulse radiating performance such as radiated waveform in time domain as a potential pulse radiating sensor. The simulated result is shown that the proposed WRLBA is very suitable for short pulse radiating applications.","PeriodicalId":128207,"journal":{"name":"2018 18th International Symposium on Antenna Technology and Applied Electromagnetics (ANTEM)","volume":"1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2018-08-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"114161236","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
High Gain Wideband Log Periodic Dipole Array Antenna Loaded With Corrugations 波形加载的高增益宽带对数周期偶极子阵列天线
2018 18th International Symposium on Antenna Technology and Applied Electromagnetics (ANTEM) Pub Date : 2018-08-01 DOI: 10.1109/ANTEM.2018.8572930
Syed M. Sifat, S. Shams, A. Sebak
{"title":"High Gain Wideband Log Periodic Dipole Array Antenna Loaded With Corrugations","authors":"Syed M. Sifat, S. Shams, A. Sebak","doi":"10.1109/ANTEM.2018.8572930","DOIUrl":"https://doi.org/10.1109/ANTEM.2018.8572930","url":null,"abstract":"There is a growing interest in mm-wave antennas and devices for high data transmission to support the future 5G communication. In this work, we have designed a low profile, high gain, broadband four elements printed log periodic dipole array (PLPDA) working over the range of (24-39) Ghz. In the first part of the design, a PLPDA is designed, which achieved around 10.5 dB gain, 49.6% impedance bandwidth. Later some horn corrugation is cascaded to the PLPDA which enhanced the overall gain up to 13 dB, while 52% impedance bandwidth is obtained. All results are validated using two different numerical packages.","PeriodicalId":128207,"journal":{"name":"2018 18th International Symposium on Antenna Technology and Applied Electromagnetics (ANTEM)","volume":"115 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2018-08-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"115722205","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: 8
Multi-Plane Magnetic Near-Field Data Inversion Using the Source Reconstruction Method 基于震源重构的多平面磁场近场数据反演
2018 18th International Symposium on Antenna Technology and Applied Electromagnetics (ANTEM) Pub Date : 2018-08-01 DOI: 10.1109/ANTEM.2018.8572920
Chaitanya Narendra, Trevor Brown, Nozhan Bayat, P. Mojabi
{"title":"Multi-Plane Magnetic Near-Field Data Inversion Using the Source Reconstruction Method","authors":"Chaitanya Narendra, Trevor Brown, Nozhan Bayat, P. Mojabi","doi":"10.1109/ANTEM.2018.8572920","DOIUrl":"https://doi.org/10.1109/ANTEM.2018.8572920","url":null,"abstract":"We deal with a specific planar near-field measurement system where magnetic field data is collected by a compact 2-D array of magnetic probes. To enable this planar system to utilize a more complete set of magnetic field data, we present a method that can invert multiple planes of magnetic data collected by rotating the antenna under test. It is then synthetically shown that by using the presented method the far-field accuracy of an inset-fed patch antenna can be improved compared to the original case where only one plane of magnetic data is utilized.","PeriodicalId":128207,"journal":{"name":"2018 18th International Symposium on Antenna Technology and Applied Electromagnetics (ANTEM)","volume":"7 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2018-08-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"131695840","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
Full-Wave Analysis and Design of a Wideband GaAs pHEMT MMIC LNA 宽带GaAs pHEMT MMIC LNA全波分析与设计
2018 18th International Symposium on Antenna Technology and Applied Electromagnetics (ANTEM) Pub Date : 2018-08-01 DOI: 10.1109/ANTEM.2018.8572912
A. Seyfollahi, Nianhua Jiang, J. Bornemann, L. Knee, D. Garcia, P. Niranjanan
{"title":"Full-Wave Analysis and Design of a Wideband GaAs pHEMT MMIC LNA","authors":"A. Seyfollahi, Nianhua Jiang, J. Bornemann, L. Knee, D. Garcia, P. Niranjanan","doi":"10.1109/ANTEM.2018.8572912","DOIUrl":"https://doi.org/10.1109/ANTEM.2018.8572912","url":null,"abstract":"This paper presents the design of a wideband monolithic microwave integrated circuit (MMIC) low noise amplifier (LNA) using GaAs pseudomorphic high electron mobility transistor (pHEMT) technology. The flat gain of 30 dB ±0.5 dB is achieved using a three-stage amplifier topology over 412 GHz. The minimum noise figure of 1.0 dB is achieved in a packaging chassis within the frequency band. In order to achieve such a low noise over a wideband, several bandwidth enhancement techniques are applied in the design. An inductive feedback at the source of the first stage results in a very wideband input matching ($vert S _{mathbf {11}}vert < -12$ dB) over 3–15 GHz. The gold wire bonds at the input and output of the chip are separately analyzed and modeled into matching networks to ensure wideband low noise behavior of the chip after packaging. This GaAs pHEMT LNA is suitable for radio astronomy receivers such as the Atacama Large Millimeter Array Band 3 IF warm amplifiers.","PeriodicalId":128207,"journal":{"name":"2018 18th International Symposium on Antenna Technology and Applied Electromagnetics (ANTEM)","volume":"39 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2018-08-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"134428444","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
An Efficient and Compact Wireless Solution for Blood Sterilization Apparatus 一种高效、紧凑的血液消毒设备无线解决方案
2018 18th International Symposium on Antenna Technology and Applied Electromagnetics (ANTEM) Pub Date : 2018-08-01 DOI: 10.1109/ANTEM.2018.8572945
Behzad Yadegari, Ololade M. Sanusi, F. Ghaffar, S. McGarry, L. Roy
{"title":"An Efficient and Compact Wireless Solution for Blood Sterilization Apparatus","authors":"Behzad Yadegari, Ololade M. Sanusi, F. Ghaffar, S. McGarry, L. Roy","doi":"10.1109/ANTEM.2018.8572945","DOIUrl":"https://doi.org/10.1109/ANTEM.2018.8572945","url":null,"abstract":"Advancements in the medical industry are some of the key contributions of the scientific community. One related direction of research is the X-ray sterilization of blood that is stored for future use. Currently, the tags used to indicate the irradiation level of the blood rely on visual indicators rather than an automated method. As a result, the irradiation levels of the blood cannot be ascertained. This paper proposes a new wireless dosimeter tag to measure the radiation levels with sufficient precision so as to avoid any material wastage and costs. The tag relies on an RF tag which consists of a CMOS transmitter, energy harvesting component and an off-chip inkjet printed antenna. In this paper, using 0.13 μm CMOS technology a floating gate MOSFET dosimeter design and an off-chip inkjet printed antenna are presented. These two components are the basic building blocks of the complete wireless dosimeter system. The floating gate MOSFET design is studied for its pre and post-radiation performance. The measured results show how the difference in the device current can be used for the radiation dose measurements. For the antenna, a printed antenna with suitable shielding is employed to enhance its radiation performance in the dissipative blood environment. The measured radiation pattern shows adequate gain and back-lobe radiation characteristics, thus making the surroundings invisible to the antenna and best suited for the intended application.","PeriodicalId":128207,"journal":{"name":"2018 18th International Symposium on Antenna Technology and Applied Electromagnetics (ANTEM)","volume":"35 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2018-08-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"131507059","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 Test of a Dual-Frequency Dual-Polarization Microstrip Patch Array Prototype 双频双极化微带贴片阵列原型的设计与测试
2018 18th International Symposium on Antenna Technology and Applied Electromagnetics (ANTEM) Pub Date : 2018-08-01 DOI: 10.1109/ANTEM.2018.8572948
D. Isleifson, L. Shafai
{"title":"Design and Test of a Dual-Frequency Dual-Polarization Microstrip Patch Array Prototype","authors":"D. Isleifson, L. Shafai","doi":"10.1109/ANTEM.2018.8572948","DOIUrl":"https://doi.org/10.1109/ANTEM.2018.8572948","url":null,"abstract":"We present aspects in the design and test of a dualfrequency, dual-polarization microstrip antenna array, which operates in both L-band and X-band. The antenna is proposed for synthetic aperture radar (SAR) applications that require low weight, low profile, and compact designs. The prototype antenna unit cell consists of a single dual-polarized perforated L-band patch, with 36 dual-polarized X-band patches integrated into the same planar geometry. We present design concepts, simulation results, and measurement results for the fabricated prototype.","PeriodicalId":128207,"journal":{"name":"2018 18th International Symposium on Antenna Technology and Applied Electromagnetics (ANTEM)","volume":"43 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2018-08-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"133975450","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
Beamwidth Effects on Laser RCS of Partially Convex Objects in Random Media for E-Wave Polarization 波束宽度对随机介质中部分凸物体激光RCS的影响
2018 18th International Symposium on Antenna Technology and Applied Electromagnetics (ANTEM) Pub Date : 2018-08-01 DOI: 10.1109/ANTEM.2018.8572879
H. El‐Ocla
{"title":"Beamwidth Effects on Laser RCS of Partially Convex Objects in Random Media for E-Wave Polarization","authors":"H. El‐Ocla","doi":"10.1109/ANTEM.2018.8572879","DOIUrl":"https://doi.org/10.1109/ANTEM.2018.8572879","url":null,"abstract":"In this paper, we investigate effects of beamwidth on the laser radar cross-section (LRCS) of objects with different complexities in random media. We assume concave illumination region and consider a random medium such as turbulence with various coherence lengths. Horizontal incident wave polarization (E-wave incidence) is postulated.","PeriodicalId":128207,"journal":{"name":"2018 18th International Symposium on Antenna Technology and Applied Electromagnetics (ANTEM)","volume":"55 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2018-08-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"133440453","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
Modeling Radio Wave Scattering from Simple Rough, Layered Surfaces 从简单粗糙的分层表面模拟无线电波散射
2018 18th International Symposium on Antenna Technology and Applied Electromagnetics (ANTEM) Pub Date : 2018-08-01 DOI: 10.1109/ANTEM.2018.8573006
P. Bobby, E. Gill
{"title":"Modeling Radio Wave Scattering from Simple Rough, Layered Surfaces","authors":"P. Bobby, E. Gill","doi":"10.1109/ANTEM.2018.8573006","DOIUrl":"https://doi.org/10.1109/ANTEM.2018.8573006","url":null,"abstract":"The generalized function approach for modeling radio wave scattering has been used to develop expressions for the backscatter from rough surfaces and from horizontally stratified media. The research was initially used to model high frequency surface wave radar scattering from a rough ocean surface or across layers of ice covering the ocean. This paper extends the existing theory by assuming an arbitrary dielectric constant for a simple rough surface and by suggesting an approach to model the backscatter from a stratified medium that has a rough surface. When an arbitrary dielectric constant is used for the rough surface, the shape of the scattered field remains the same, but is weaker due to the transmission of energy through the surface. Scatter from rough surfaces and stratified media both can be expressed as the sum of a direct and reflected wave. This form is exploited to understand the scatter from a rough surface over layered media.","PeriodicalId":128207,"journal":{"name":"2018 18th International Symposium on Antenna Technology and Applied Electromagnetics (ANTEM)","volume":"132 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2018-08-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"114749551","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
FM antenna with soft visual impact made from micrometric mesh metal technology 调频天线，视觉冲击柔和，采用微米网格金属技术
2018 18th International Symposium on Antenna Technology and Applied Electromagnetics (ANTEM) Pub Date : 2018-08-01 DOI: 10.1109/ANTEM.2018.8573032
Alexis Martin, Corentin Gautier, X. Castel, M. Himdi
{"title":"FM antenna with soft visual impact made from micrometric mesh metal technology","authors":"Alexis Martin, Corentin Gautier, X. Castel, M. Himdi","doi":"10.1109/ANTEM.2018.8573032","DOIUrl":"https://doi.org/10.1109/ANTEM.2018.8573032","url":null,"abstract":"An optically transparent and electrically small FM radio receiving antenna has been designed and fabricated from a micrometric mesh silver layer printed onto a glass substrate. The studied FM antenna consists of a transparent meandering monopole associated with a micrometric size MESFET transistor. A sheet resistance lower than $0.22 Omega/$sq and an optical transparency of 87 % in the visible light spectrum are obtained. The Signal to Noise Ratio (SNR) and the Received Signal Strength Indicator (RSSI) are both measured, compared with those of a commercial monopole antenna, and discussed.","PeriodicalId":128207,"journal":{"name":"2018 18th International Symposium on Antenna Technology and Applied Electromagnetics (ANTEM)","volume":"25 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2018-08-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"123925771","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 Flexible Printed Complementary Split-Ring Resonator Based Chipless RFID 基于柔性印刷互补分环谐振器的无芯片射频识别
2018 18th International Symposium on Antenna Technology and Applied Electromagnetics (ANTEM) Pub Date : 2018-08-01 DOI: 10.1109/ANTEM.2018.8572905
Zonghao Li, S. Bhadra
{"title":"A Flexible Printed Complementary Split-Ring Resonator Based Chipless RFID","authors":"Zonghao Li, S. Bhadra","doi":"10.1109/ANTEM.2018.8572905","DOIUrl":"https://doi.org/10.1109/ANTEM.2018.8572905","url":null,"abstract":"A fully inkjet-printed flexible chipless RFID is presented in this paper. It consists of a regular microstrip transmission line on the top plane that is coupled with two back “etched” slit-ring resonators called complementary split-ring resonators (CSRR) on the ground plane. The CSRRs resonate at around 2.3 GHz and 3.4 GHz, respectively. The design is characterized in both simulations (ANSYS HFSS) and experiments. The future application of this RFID will focus on sensing where one resonator will be utilized as the sensor, and another one will be used as the reference.","PeriodicalId":128207,"journal":{"name":"2018 18th International Symposium on Antenna Technology and Applied Electromagnetics (ANTEM)","volume":"8 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2018-08-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"131141746","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
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