发布求助
文献互助 智能选刊 最新文献

2020 IEEE MTT-S International Wireless Symposium (IWS)最新文献

筛选
英文 中文
Empirical Formulas of SIRW and Its Application in Half-Mode SIRW Hybrid Ring Coupler Design SIRW的经验公式及其在半模SIRW混合环耦合器设计中的应用
2020 IEEE MTT-S International Wireless Symposium (IWS) Pub Date : 2020-09-20 DOI: 10.1109/IWS49314.2020.9359954
Feng Zhang, G. Hua
{"title":"Empirical Formulas of SIRW and Its Application in Half-Mode SIRW Hybrid Ring Coupler Design","authors":"Feng Zhang, G. Hua","doi":"10.1109/IWS49314.2020.9359954","DOIUrl":"https://doi.org/10.1109/IWS49314.2020.9359954","url":null,"abstract":"Two brief empirical formulas of substrate integrated ridged waveguide(SIRW) are derived to calculate the equivalent parameters between SIRW and ridged waveguide. Using these formulas, a wideband hybrid ring coupler based on half-mode substrate integrated ridged waveguide(HMSIRW) is designed conveniently. The simulated and measured results show that the bandwidth increased by 7% compared to half-mode substrate integrated waveguide hybrid ring coupler.","PeriodicalId":301959,"journal":{"name":"2020 IEEE MTT-S International Wireless Symposium (IWS)","volume":"1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2020-09-20","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"129477893","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 Fabrication of W band Heterogeneous Integrated Transceivers W波段异构集成收发器的设计与制作
2020 IEEE MTT-S International Wireless Symposium (IWS) Pub Date : 2020-09-20 DOI: 10.1109/IWS49314.2020.9360004
Yuhong Tao, Xiao Yang, Cheng-rui Zhang, Liang Zhou
{"title":"Design and Fabrication of W band Heterogeneous Integrated Transceivers","authors":"Yuhong Tao, Xiao Yang, Cheng-rui Zhang, Liang Zhou","doi":"10.1109/IWS49314.2020.9360004","DOIUrl":"https://doi.org/10.1109/IWS49314.2020.9360004","url":null,"abstract":"This paper presents the design and fabrication of W band 3-dimensional heterogeneous integration transceiver. Silicon-based X band Phase locked loop with a GaAs driver amplifier, W band SiGe transceiver and GaN power amplifier are integrated. A W band quintuple-mode filter are designed which can be integrated into the transceivers. The output power of the transceiver is about 22dBm at 94GHz.","PeriodicalId":301959,"journal":{"name":"2020 IEEE MTT-S International Wireless Symposium (IWS)","volume":"1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2020-09-20","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"129094157","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 Balanced Filtering Components Based on Transmission Line, Substrate Integrated Waveguide and Patch Resonators 基于传输线、衬底集成波导和贴片谐振器的平衡滤波元件设计
2020 IEEE MTT-S International Wireless Symposium (IWS) Pub Date : 2020-09-20 DOI: 10.1109/IWS49314.2020.9360080
Jianpeng Wang, Lei Zhu
{"title":"Design of Balanced Filtering Components Based on Transmission Line, Substrate Integrated Waveguide and Patch Resonators","authors":"Jianpeng Wang, Lei Zhu","doi":"10.1109/IWS49314.2020.9360080","DOIUrl":"https://doi.org/10.1109/IWS49314.2020.9360080","url":null,"abstract":"A mini-review of our research on the design approaches of balanced filtering components is presented in this paper. According to the wave propagation and resonant modes, three design methods based on our published works are summarized. The first one is the utilization of resonances along the transmission lines. Four representative multi-functional filtering circuits with balanced or balanced-to-unbalanced performance are displayed for demonstration. The second way is to use the TE102-mode in the substrate integrated waveguide (SIW) cavity, which is demonstrated by a design of Ku-band balanced bandpass filter (BPF). For the third one, it is introduced with the exploitation of resonant modes in triangular and square patches, including designs of balanced BPF and filtering power divider.","PeriodicalId":301959,"journal":{"name":"2020 IEEE MTT-S International Wireless Symposium (IWS)","volume":"1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2020-09-20","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"131240490","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
Hybrid Non-Linear Transmission Shock-Wave Solution by Combined Approach of Perturbation and Fixed Point Homotopy 扰动与不动点同伦相结合的混合非线性传播激波解
2020 IEEE MTT-S International Wireless Symposium (IWS) Pub Date : 2020-09-20 DOI: 10.1109/IWS49314.2020.9360127
Muhibur Rahman, K. Wu
{"title":"Hybrid Non-Linear Transmission Shock-Wave Solution by Combined Approach of Perturbation and Fixed Point Homotopy","authors":"Muhibur Rahman, K. Wu","doi":"10.1109/IWS49314.2020.9360127","DOIUrl":"https://doi.org/10.1109/IWS49314.2020.9360127","url":null,"abstract":"Hybrid NLTL-based shock wave solutions by a combined approach of improved perturbation and homotopy scheme are presented. The approach utilizes an enhanced frequency domain perturbation methodology for NLTL solutions where the Fourier expansion method is used for each frequency component calculation. Fixed point homotopy method in combination with the enhanced perturbation method is used in order to improve convergence and make the solution stable. The proposed technique is applicable to a large class of NLTL including capacitive, inductive, and hybrid NLTL structures. The proposed technique is theoretically and experimentally validated by analyzing shock-wave phenomenon along NLTL.","PeriodicalId":301959,"journal":{"name":"2020 IEEE MTT-S International Wireless Symposium (IWS)","volume":"45 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2020-09-20","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"131694128","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
Microstrip Antenna with Triangle Geometrical Ground of AMC for Low Scattering Applications 用于低散射应用的三角形几何接地AMC微带天线
2020 IEEE MTT-S International Wireless Symposium (IWS) Pub Date : 2020-09-20 DOI: 10.1109/IWS49314.2020.9359923
M. Saleem, Guomin Yang, Rooman Iltaf
{"title":"Microstrip Antenna with Triangle Geometrical Ground of AMC for Low Scattering Applications","authors":"M. Saleem, Guomin Yang, Rooman Iltaf","doi":"10.1109/IWS49314.2020.9359923","DOIUrl":"https://doi.org/10.1109/IWS49314.2020.9359923","url":null,"abstract":"In this paper, two different artificial magnetic conductors (AMC) unit cells based on the reflection phase is designed to reduce the scattering of the microstrip antenna. Two AMC unit cells that have a broadband phase difference of 180°±37° from 3.7 GHz to 7.96 GHz have been achieved. A rectangular chessboard grid is divided into four triangle grids to make an effective coding AMC ground for the low scattering of the patch antenna by preserving the scattering properties of the antenna. The proposed coding AMC ground is also a good candidate for low bistatic scattering.","PeriodicalId":301959,"journal":{"name":"2020 IEEE MTT-S International Wireless Symposium (IWS)","volume":"51 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2020-09-20","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"122564015","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 Design of Analog Complex Correlator for Millimeter- Wave Temperature Measurement 一种用于毫米波测温的模拟复相关器设计
2020 IEEE MTT-S International Wireless Symposium (IWS) Pub Date : 2020-09-20 DOI: 10.1109/IWS49314.2020.9360195
Jie Liu, Pan Ma, Guangmin Sun, Chong Shi, Jingyan Ma
{"title":"A Design of Analog Complex Correlator for Millimeter- Wave Temperature Measurement","authors":"Jie Liu, Pan Ma, Guangmin Sun, Chong Shi, Jingyan Ma","doi":"10.1109/IWS49314.2020.9360195","DOIUrl":"https://doi.org/10.1109/IWS49314.2020.9360195","url":null,"abstract":"A high-sensitivity multiplicative analog complex correlator is designed to meet the medical requirement of measuring the human body temperature by adopting millimeterwave radiometer technology. The analog complex correlator adopts phase shifter to calibrate the phase deviation of the two input signals in order to improve the precision of temperature measurement. Compared with the traditional scheme of the diode square law detector, this paper tries to adopt quadrature demodulator to accomplish the detecting function. The result indicates that the detection sensitivity improves 3.478 times and the bandwidth increases to 5.5 GHz, in addition, the structure of the circuit is simplified. The experimental results show that the sensitivity of the analog complex correlator can reach 173 mV / dBm when the input power is in the range of 7dBm to 8dBm. When the human body temperature is in the range of 330ºC to 43º C, the precision can reach ± 0.331 º C. Having the phase error, offset error and gain error calibrated by software algorithm, the analog complex correlator can reach the level of medical measurement.","PeriodicalId":301959,"journal":{"name":"2020 IEEE MTT-S International Wireless Symposium (IWS)","volume":"248 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2020-09-20","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"115859445","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 of Balun Bandpass Filter With Ceramic Loaded Triangular Resonator 陶瓷负载三角形谐振器Balun带通滤波器的设计
2020 IEEE MTT-S International Wireless Symposium (IWS) Pub Date : 2020-09-20 DOI: 10.1109/IWS49314.2020.9360210
Zhipeng Xia, Yingfei Ge, Yi Li, Jianpeng Wang
{"title":"Design of Balun Bandpass Filter With Ceramic Loaded Triangular Resonator","authors":"Zhipeng Xia, Yingfei Ge, Yi Li, Jianpeng Wang","doi":"10.1109/IWS49314.2020.9360210","DOIUrl":"https://doi.org/10.1109/IWS49314.2020.9360210","url":null,"abstract":"This paper presents a balun bandpass filter (BBF) with ceramic loaded triangular resonator (CTR) using spatial coupling mechanism. The two triangular dielectric resonators are arranged to realize the coupling between them. The resonator operates in TM11-mode and realizes balanced output by distributing the position of ports reasonably. This design also uses half-cut technology to realize balanced output and reduce the size of structure. In this design, the substrate's existence or not will not affect the performance of this balun but the common ground plane will affect the resonant frequency of resonator. This structure also shows good rejection out of band. The first resonant mode out of band ap-pears at twice the working frequency.","PeriodicalId":301959,"journal":{"name":"2020 IEEE MTT-S International Wireless Symposium (IWS)","volume":"66 5","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2020-09-20","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"114005584","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 Solid Plasma Antenna Based on Silicon Lateral PIN diodes 基于硅侧PIN二极管的固体等离子体天线
2020 IEEE MTT-S International Wireless Symposium (IWS) Pub Date : 2020-09-20 DOI: 10.1109/IWS49314.2020.9360026
Yi Chong, Liu Juan, G. Zhiqiang
{"title":"A Solid Plasma Antenna Based on Silicon Lateral PIN diodes","authors":"Yi Chong, Liu Juan, G. Zhiqiang","doi":"10.1109/IWS49314.2020.9360026","DOIUrl":"https://doi.org/10.1109/IWS49314.2020.9360026","url":null,"abstract":"In this paper, a solid plasma antenna is proposed and analyzed. This solid plasma antenna is composed of silicon lateral PIN diodes, in which the i-region is exposed on the silicon wafer. The lateral PIN diodes in sufficient forward bias could be regarded and analyzed as plasmas, which could be a substitution of traditional metal in antenna structures, due to the carrier density in diodes maintaining at a high level. The solid plasma dipole antenna with bias feeding network has been designed and fabricated. The antenna resonant frequency could shift by step over an octave.","PeriodicalId":301959,"journal":{"name":"2020 IEEE MTT-S International Wireless Symposium (IWS)","volume":"20 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2020-09-20","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"132796314","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 Power Dependent Frequency Selective Surface with Controlled Threshold Power 具有可控阈值功率的功率依赖频率选择曲面
2020 IEEE MTT-S International Wireless Symposium (IWS) Pub Date : 2020-09-20 DOI: 10.1109/iws49314.2020.9360048
Chen Zhao, Zhenxin Hu
{"title":"A Power Dependent Frequency Selective Surface with Controlled Threshold Power","authors":"Chen Zhao, Zhenxin Hu","doi":"10.1109/iws49314.2020.9360048","DOIUrl":"https://doi.org/10.1109/iws49314.2020.9360048","url":null,"abstract":"A power dependent frequency selective surface (FSS) is proposed in this paper. Unlike the traditional FSS, the proposed FSS acts as a selective surface when the impinged microwave power is low while it acts as a blocking surface when the impinged microwave power is high. With both frequency and power selectivity, the proposed FSS is able to provide pass band to the low power signals and block high power microwave attack. The principle of how to control the threshold energy of the FSS is also studied and demonstrated. It is shown that the threshold power can be controlled with proper choice of diodes.","PeriodicalId":301959,"journal":{"name":"2020 IEEE MTT-S International Wireless Symposium (IWS)","volume":"199 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2020-09-20","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"132833226","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 Compact Dual-polarized Printed Antenna Based on Slotted Patch 基于开槽贴片的紧凑型双极化印刷天线
2020 IEEE MTT-S International Wireless Symposium (IWS) Pub Date : 2020-09-20 DOI: 10.1109/iws49314.2020.9360201
J. Zang, Shouyuan Wang, Yang Gao, Shaogeng An
{"title":"A Compact Dual-polarized Printed Antenna Based on Slotted Patch","authors":"J. Zang, Shouyuan Wang, Yang Gao, Shaogeng An","doi":"10.1109/iws49314.2020.9360201","DOIUrl":"https://doi.org/10.1109/iws49314.2020.9360201","url":null,"abstract":"A compact dual-polarized printed antenna with high isolation is presented. The proposed dual-polarized antenna has a very simple structure, which is a combination of a CPW-fed slotted monopole for vertical polarization and a microstrip-fed slotted patch for horizontal polarization. Surface current distributions are given to analyze the mechanism of polarization diversity. A prototype design operating at 3.5 GHz band is discussed. Simulated and measured results show that the proposed antenna has low envelope correlation and high ports isolation (>25dB).","PeriodicalId":301959,"journal":{"name":"2020 IEEE MTT-S International Wireless Symposium (IWS)","volume":"17 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2020-09-20","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"133383093","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
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