发布求助
文献互助 智能选刊 最新文献

AMPC Asia-Pacific Microwave Conference,最新文献

筛选
英文 中文
A 3-Db Directional Coupler of New Structure on a Ceramic Substrate 一种新型陶瓷基板3db定向耦合器
AMPC Asia-Pacific Microwave Conference, Pub Date : 1992-08-11 DOI: 10.1109/APMC.1992.672346
L. Feng, L.-S. Yin
{"title":"A 3-Db Directional Coupler of New Structure on a Ceramic Substrate","authors":"L. Feng, L.-S. Yin","doi":"10.1109/APMC.1992.672346","DOIUrl":"https://doi.org/10.1109/APMC.1992.672346","url":null,"abstract":"A L-band 3-dB directional couplcr of thrcc dimcsional structure is fabricated on a ccramic substrate. Experimental results agrcc wcll with numerical calculations bascd on thc finitc diffcrcnce method. Thc couplcr is good in pcrformancc, small in size and casy to bc fabricated.","PeriodicalId":234490,"journal":{"name":"AMPC Asia-Pacific Microwave Conference,","volume":"131 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1992-08-11","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"124061227","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
Microwave Absorber Composed of Rubber, Carbon and Ferrites 由橡胶、碳和铁氧体组成的微波吸收体
AMPC Asia-Pacific Microwave Conference, Pub Date : 1992-08-11 DOI: 10.1109/APMC.1992.672022
G. Srivastava, P.P. Singh, J. Nath
{"title":"Microwave Absorber Composed of Rubber, Carbon and Ferrites","authors":"G. Srivastava, P.P. Singh, J. Nath","doi":"10.1109/APMC.1992.672022","DOIUrl":"https://doi.org/10.1109/APMC.1992.672022","url":null,"abstract":"The combination of carbon and ferrite lntroduces both dlelectric and magnetic losses. By comblnlng rubber, carbon and ferrite in appropriate weight rat ios, a mater lal which produces both dielectrlc and magnetic losses 1s obtained which is used as microwave absorber. A study on such materlal is reported in this paper.","PeriodicalId":234490,"journal":{"name":"AMPC Asia-Pacific Microwave Conference,","volume":"1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1992-08-11","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"130344476","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
Radar polarimetry - A state-of-the-art overview 雷达偏振测量-最先进的概述
AMPC Asia-Pacific Microwave Conference, Pub Date : 1992-08-11 DOI: 10.1109/APMC.1992.672179
W. Boerner
{"title":"Radar polarimetry - A state-of-the-art overview","authors":"W. Boerner","doi":"10.1109/APMC.1992.672179","DOIUrl":"https://doi.org/10.1109/APMC.1992.672179","url":null,"abstract":"Basic principles of radar polarimetry are introduced including a succinct sumiwy of the specific topics covered durinq the one-day Special Workshop on: Wdabatd mging and ansing Polarinetrye , arranged in cunjmction with th 1992 m: Radar Palarimetry, ieeet the utilization of wlete alectr~~gneticvector wave inforpati-, has be- an indispmsible tool in dlem electranagmtic sensor and imaging te!chnology, both in the civil and military sectorc, and increasingly -re 4.n ewir-tal rem- sensing of the terrestrial and planetary cnr~ts. Frcm the outset, w -ize that hy incorpotating coherent polaripetric: phase and -ita&? informatian intoxadarsignal andimage processing, cne can anticipate and already is witncs;aing a breakthrmgh that is cm+ parabletothat braughtaboutby the advent. of holography am3 c~mputer assisted (Radon projectian tamgraphy and its applicatians to Synthetic Apertuire Radar (SARI and Inverse Synthetic Aperture Radar (Ism). This overview paper provides a succinct overview of the principle developments in radar polarimetry, highlighting important contributions. Based on such a critical assessment, the appropriate formalism for handling basic polarimtric radar concepts is","PeriodicalId":234490,"journal":{"name":"AMPC Asia-Pacific Microwave Conference,","volume":"1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1992-08-11","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"130651751","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
Quick and Accurate Analysis of Multistrip Lines Embedded in Layered Medium on a Pc Computer 在Pc机上快速准确地分析多层介质中的多条带线
AMPC Asia-Pacific Microwave Conference, Pub Date : 1992-08-11 DOI: 10.1109/APMC.1992.671966
E. Drake, F. Medina, M. Horno
{"title":"Quick and Accurate Analysis of Multistrip Lines Embedded in Layered Medium on a Pc Computer","authors":"E. Drake, F. Medina, M. Horno","doi":"10.1109/APMC.1992.671966","DOIUrl":"https://doi.org/10.1109/APMC.1992.671966","url":null,"abstract":"","PeriodicalId":234490,"journal":{"name":"AMPC Asia-Pacific Microwave Conference,","volume":"1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1992-08-11","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"130656426","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 Miniaturized, Ultra-Wideband Mmic Balanced Up-Converter using a Line Unified HEMT Module and Multilayer Microstrip Lines 使用线路统一HEMT模块和多层微带线的小型化、超宽带Mmic平衡上转换器
AMPC Asia-Pacific Microwave Conference, Pub Date : 1992-08-11 DOI: 10.1109/APMC.1992.672047
T. Takenaka, H. Ogawa
{"title":"A Miniaturized, Ultra-Wideband Mmic Balanced Up-Converter using a Line Unified HEMT Module and Multilayer Microstrip Lines","authors":"T. Takenaka, H. Ogawa","doi":"10.1109/APMC.1992.672047","DOIUrl":"https://doi.org/10.1109/APMC.1992.672047","url":null,"abstract":"This paper describes an MMIC balanced upconverter employing a novel line unifhd HEMT module and multilayer microstrip lines. The advantages of the up-converter are ultrawideband pexformance and a reduction in chip size which results from the combination of the line unSed HEMT module with multilayer microstrip lines. A 3-31GHz balanced upconverter performance is realized in only 1.7mmXO.9mmMMICcbipsize.","PeriodicalId":234490,"journal":{"name":"AMPC Asia-Pacific Microwave Conference,","volume":"1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1992-08-11","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"130690395","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
Analysis of Attenuation and Dispersion for Superconducting Transmission Lines by Using the Method of Lines 用线法分析超导传输线的衰减和色散
AMPC Asia-Pacific Microwave Conference, Pub Date : 1992-08-11 DOI: 10.1109/APMC.1992.672083
D. Lin, G. Li, Z. Chen
{"title":"Analysis of Attenuation and Dispersion for Superconducting Transmission Lines by Using the Method of Lines","authors":"D. Lin, G. Li, Z. Chen","doi":"10.1109/APMC.1992.672083","DOIUrl":"https://doi.org/10.1109/APMC.1992.672083","url":null,"abstract":"In this paper, the Method of Lines has been used to calculate the attenuation and dispersion of superconducting film microstrip lines. The calculated frequency region is 0.1-1 OOCHz, the propagation characteristics of the superconducting transmission lines are studied as a function of the thickness of the superconducting film and the substrate. These results may be used in the disign of varied high Tc superconducting passive microwave and millimeter wave devices.","PeriodicalId":234490,"journal":{"name":"AMPC Asia-Pacific Microwave Conference,","volume":"1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1992-08-11","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"130760107","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 Microwave Monitor for Industrial Fluidized Beds 工业流化床微波监测仪
AMPC Asia-Pacific Microwave Conference, Pub Date : 1992-08-11 DOI: 10.1109/APMC.1992.672105
J. Malos, E. Dearden, N. Heckenberg
{"title":"A Microwave Monitor for Industrial Fluidized Beds","authors":"J. Malos, E. Dearden, N. Heckenberg","doi":"10.1109/APMC.1992.672105","DOIUrl":"https://doi.org/10.1109/APMC.1992.672105","url":null,"abstract":"Preliminary work on development of a microwave unit to monitor the state of industrial fluidized beds is reported here. A 10.7 GHz Gunn diode oscillator motion detector unit has been fitted with metred output and an audio system that enables an operator to obtain both visual and aural information on bed performance. This unit clearly detects and measures bubbling activity in a model fluidized bed. Performance compares favourably with an existing pressure fluctuation technique. INTRODUCIlON","PeriodicalId":234490,"journal":{"name":"AMPC Asia-Pacific Microwave Conference,","volume":"1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1992-08-11","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"130770119","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
Analysis of Transmission and Radiation from Arbitrary Shaped Planar Microstrip Structures
AMPC Asia-Pacific Microwave Conference, Pub Date : 1992-08-11 DOI: 10.1109/APMC.1992.672168
T. Sarkar, M. Kahrizi
{"title":"Analysis of Transmission and Radiation from Arbitrary Shaped Planar Microstrip Structures","authors":"T. Sarkar, M. Kahrizi","doi":"10.1109/APMC.1992.672168","DOIUrl":"https://doi.org/10.1109/APMC.1992.672168","url":null,"abstract":"An accurate systematic approach is presented to properly characterize the arbitrary shaped planar structures embedded in layered media. The uniqueness of the present approach is to use the matrix pencil technique: to analyze the current distribution obtaineld from moment method solution, and to evaluate the electric parameters associated with the incident and reflected waves.","PeriodicalId":234490,"journal":{"name":"AMPC Asia-Pacific Microwave Conference,","volume":"13 4 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1992-08-11","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"131050123","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
Microwave Power Application and its Device in Japan 微波功率在日本的应用及其装置
AMPC Asia-Pacific Microwave Conference, Pub Date : 1992-08-11 DOI: 10.1109/APMC.1992.671943
F. Okada, C. Shibata
{"title":"Microwave Power Application and its Device in Japan","authors":"F. Okada, C. Shibata","doi":"10.1109/APMC.1992.671943","DOIUrl":"https://doi.org/10.1109/APMC.1992.671943","url":null,"abstract":"","PeriodicalId":234490,"journal":{"name":"AMPC Asia-Pacific Microwave Conference,","volume":"100 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1992-08-11","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"132003550","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
Fibre Optic Microwave Links Using Image Canceling Photodiode Mixing 光纤微波链路使用图像抵消光电二极管混合
AMPC Asia-Pacific Microwave Conference, Pub Date : 1992-08-11 DOI: 10.1109/APMC.1992.672042
H. Kamitsuna, H. Ogawa
{"title":"Fibre Optic Microwave Links Using Image Canceling Photodiode Mixing","authors":"H. Kamitsuna, H. Ogawa","doi":"10.1109/APMC.1992.672042","DOIUrl":"https://doi.org/10.1109/APMC.1992.672042","url":null,"abstract":"This paper proposes fiber optic link configurations for use in microwave transmission. Image canceling photodiode mixing links utilizing the combination of microwave components and optical devices can suppress the image fiequency without filters. These configurations are experimentally investigated at microwave frequencies and the image frequency suppression is successfully demonstrated.","PeriodicalId":234490,"journal":{"name":"AMPC Asia-Pacific Microwave Conference,","volume":"17 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1992-08-11","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"132920106","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
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