发布求助
文献互助 智能选刊 最新文献

2006 International Conference on Microwaves, Radar & Wireless Communications最新文献

筛选
英文 中文
Some Aspects of Design of Pulse and CW L-band Power Microwave Amplifier 脉冲和连续波l波段功率微波放大器设计的几个问题
2006 International Conference on Microwaves, Radar & Wireless Communications Pub Date : 2006-05-22 DOI: 10.1109/MIKON.2006.4345318
D. Budzinski
{"title":"Some Aspects of Design of Pulse and CW L-band Power Microwave Amplifier","authors":"D. Budzinski","doi":"10.1109/MIKON.2006.4345318","DOIUrl":"https://doi.org/10.1109/MIKON.2006.4345318","url":null,"abstract":"This paper describes the design of 12 Watt, pulsed and CW, 1100 -1600 MHz power amplifier. The design architecture and particularity of the amplifier is its high power output in a wide frequency band with very long pulses and extremely high duty. The block diagram, used transistors, design of heatsink for the amplifier are presented. The simulation results of separate stages of the amplifier are presented. In conclusion some experimental results of the realized amplifier are shown on the graphs.","PeriodicalId":315003,"journal":{"name":"2006 International Conference on Microwaves, Radar & Wireless Communications","volume":"45 8","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2006-05-22","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"131791621","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
Chismacomb Project (chiral honeycomb materials) Chismacomb项目(手性蜂窝材料)
2006 International Conference on Microwaves, Radar & Wireless Communications Pub Date : 2006-05-22 DOI: 10.1109/MIKON.2006.4345148
M. Celuch
{"title":"Chismacomb Project (chiral honeycomb materials)","authors":"M. Celuch","doi":"10.1109/MIKON.2006.4345148","DOIUrl":"https://doi.org/10.1109/MIKON.2006.4345148","url":null,"abstract":"CHISMACOMB is a Specific Targeted Research Project. Its full title reads: CHIral SMArt honeyCOMB. It creates a network of production companies, research centres and universities with expertise in mechanics or electromagnetics and an aim to design new multidomain materials.","PeriodicalId":315003,"journal":{"name":"2006 International Conference on Microwaves, Radar & Wireless Communications","volume":"14 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2006-05-22","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"134490292","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
Socot Project (scatterometry for integrated circuits defectoscopy) Socot项目(集成电路缺陷检查散射测量法)
2006 International Conference on Microwaves, Radar & Wireless Communications Pub Date : 2006-05-22 DOI: 10.1109/MIKON.2006.4345147
M. Celuch
{"title":"Socot Project (scatterometry for integrated circuits defectoscopy)","authors":"M. Celuch","doi":"10.1109/MIKON.2006.4345147","DOIUrl":"https://doi.org/10.1109/MIKON.2006.4345147","url":null,"abstract":"SOCOT is a Specific Targeted Research Project. Its full title reads: scatterometry overlay control technology in the integrated circuit industry for the 32 nm technology node and beyond. The project concerns definition and validation of an optimal methodology that will allow overlay control in semiconductor industry. The imaging technology currently used for that purpose may not be sufficiently accurate for the 32 nm technology node. The transition to the 32 nm technology is therefore at risk along with the profitability of the semiconductor industry.","PeriodicalId":315003,"journal":{"name":"2006 International Conference on Microwaves, Radar & Wireless Communications","volume":"79 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2006-05-22","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"114481441","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
Proposal of the communication subsystem for the European Student Moon Orbiter (ESMO) 欧洲学生月球轨道器(ESMO)通信子系统方案
2006 International Conference on Microwaves, Radar & Wireless Communications Pub Date : 2006-05-22 DOI: 10.1109/MIKON.2006.4345238
M. Szczachor, L. Waksmanski, P. Kabacik
{"title":"Proposal of the communication subsystem for the European Student Moon Orbiter (ESMO)","authors":"M. Szczachor, L. Waksmanski, P. Kabacik","doi":"10.1109/MIKON.2006.4345238","DOIUrl":"https://doi.org/10.1109/MIKON.2006.4345238","url":null,"abstract":"This paper is a proposal for the communication subsystem for the ESMO and describes the basic problems encountered in a spacecraft communication subsystem creation and shows the possible solutions. Due to the high requirements for the data transmission rate, a preliminary data transfer calculation is given.","PeriodicalId":315003,"journal":{"name":"2006 International Conference on Microwaves, Radar & Wireless Communications","volume":"23 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2006-05-22","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"124452211","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
Data Transmission in UWB with the Use of Pulse Spectrum Modulation 使用脉冲频谱调制的超宽带数据传输
2006 International Conference on Microwaves, Radar & Wireless Communications Pub Date : 2006-05-22 DOI: 10.1109/MIKON.2006.4345255
B. Assanovich, A. Fedorov
{"title":"Data Transmission in UWB with the Use of Pulse Spectrum Modulation","authors":"B. Assanovich, A. Fedorov","doi":"10.1109/MIKON.2006.4345255","DOIUrl":"https://doi.org/10.1109/MIKON.2006.4345255","url":null,"abstract":"A method of spectral modulation for ultra-wideband communication based on orthonormal transform with the use of sine functions is proposed. The results obtained show its better BER performance than conventional scheme in AWGN channel. The proposed scheme is of lower complexity and has additional error detection opportunities in the frequency band.","PeriodicalId":315003,"journal":{"name":"2006 International Conference on Microwaves, Radar & Wireless Communications","volume":"47 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2006-05-22","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"132414553","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
Receiver block of antenna amplifier for WLAN systems in 5 GHz band 5ghz频段无线局域网系统天线放大器接收模块
2006 International Conference on Microwaves, Radar & Wireless Communications Pub Date : 2006-05-22 DOI: 10.1109/MIKON.2006.4345222
W. Jesionkowski, K. Nyka
{"title":"Receiver block of antenna amplifier for WLAN systems in 5 GHz band","authors":"W. Jesionkowski, K. Nyka","doi":"10.1109/MIKON.2006.4345222","DOIUrl":"https://doi.org/10.1109/MIKON.2006.4345222","url":null,"abstract":"Bidirectional antenna amplifiers (BDA) are often used to extend the range of connections in wireless local area networks (WLAN). This paper presents the theory, design procedure and implementation of receiver part of a bidirectional amplifier (BDA) for the 5GHz WLAN systems in 802.11a and HiperLAN-2 standards. Only the blocks that affect the receiver path parameters are considered. In order to reduce the amplifier cost all its circuits are made on FR4 substrate. Since OFDM modulation used in 802.11a is very sensitive to harmonic and intermodulation distortions, two techniques of LNA linearity improvement are implemented.","PeriodicalId":315003,"journal":{"name":"2006 International Conference on Microwaves, Radar & Wireless Communications","volume":"33 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2006-05-22","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"134213967","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
Influence of Electromagnetic Field Emitted by Base Station Antenna on Cardiac Pacemakers - Clinical Study 基站天线电磁场对心脏起搏器的影响-临床研究
2006 International Conference on Microwaves, Radar & Wireless Communications Pub Date : 2006-05-22 DOI: 10.1109/MIKON.2006.4345200
A. Pławiak-Mowna, A. Krawczyk
{"title":"Influence of Electromagnetic Field Emitted by Base Station Antenna on Cardiac Pacemakers - Clinical Study","authors":"A. Pławiak-Mowna, A. Krawczyk","doi":"10.1109/MIKON.2006.4345200","DOIUrl":"https://doi.org/10.1109/MIKON.2006.4345200","url":null,"abstract":"Rapid growth in wireless mobile communications has generated awareness about electromagnetic interferences of cardiac pacemaker with cellular phones and base station antenna. The work discusses threats connected with a possibility of interference of external electromagnetic fields with the functioning of cardiac pacemakers. The authors demonstrate the preliminary research results of research. The intention of this work was to test a several pacemaker models to determine whether incompatibility with base station antenna may exist. In vivo measuring setup was established and 53 different implanted models of 4 manufacturers were examined. The key point of the research procedure was a patient with implanted pacemaker who moves in the area of emission from base antenna. The operation parameters of the implanted pacemaker were monitored by the 24 hour Holter registration. No dysfunctions of pacemaker were registered.","PeriodicalId":315003,"journal":{"name":"2006 International Conference on Microwaves, Radar & Wireless Communications","volume":"18 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2006-05-22","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"134279641","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
Experimental Frequency-Domain Characterization of Fundamental Guided Mode Parameters in Coupled Coplanar Waveguide 耦合共面波导基模参数的实验频域表征
2006 International Conference on Microwaves, Radar & Wireless Communications Pub Date : 2006-05-22 DOI: 10.1109/MIKON.2006.4345160
T. Stefański, B. Janiczak
{"title":"Experimental Frequency-Domain Characterization of Fundamental Guided Mode Parameters in Coupled Coplanar Waveguide","authors":"T. Stefański, B. Janiczak","doi":"10.1109/MIKON.2006.4345160","DOIUrl":"https://doi.org/10.1109/MIKON.2006.4345160","url":null,"abstract":"The experimental method of propagation coefficient and characteristic impedance estimation of fundamental guided modes in coupled coplanar waveguide (C-CPW) is presented in the paper. The method employs feeding transitions which allow to excite desired mode and measure parameters of transmission line with use of standard two-port vector network analyzer (VNA). Characteristic impedance is determined from easily measured propagation coefficient and static capacitance per unit length estimated from time-domain reflectometry (TDR) measurement. The results were checked against numerical data computed with use of the Spectral Domain Approach. Satisfactory degree of convergence between measured and numerical data has been achieved proving usefulness of worked out technique.","PeriodicalId":315003,"journal":{"name":"2006 International Conference on Microwaves, Radar & Wireless Communications","volume":"117 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2006-05-22","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"131763178","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
Correlation Function Method for Semiconductor Laser Optical Noise Investigation and Fluctuations of Directivity Diagram of Laser Radiation 半导体激光器光噪声的相关函数法研究及激光辐射指向性图的波动
2006 International Conference on Microwaves, Radar & Wireless Communications Pub Date : 2006-05-22 DOI: 10.1109/MIKON.2006.4345134
S. Pralgauskaitė, J. Matukas, V. Palenskis, E. Šermukšnis, J. Vyšniauskas
{"title":"Correlation Function Method for Semiconductor Laser Optical Noise Investigation and Fluctuations of Directivity Diagram of Laser Radiation","authors":"S. Pralgauskaitė, J. Matukas, V. Palenskis, E. Šermukšnis, J. Vyšniauskas","doi":"10.1109/MIKON.2006.4345134","DOIUrl":"https://doi.org/10.1109/MIKON.2006.4345134","url":null,"abstract":"Correlation function method was used for the optical noise investigation in InGaAsP/InP multiple-quantum-well lasers. It was observed that correlation factor between laser optical noises measured by two photodetectors decreases with laser current increasing above threshold. It is found that this correlation factor decrease is determined by fluctuations of directivity diagram of laser radiation in free space. These excess fluctuations can be eliminated using aperture near the laser emission facet that passes only central part of the beam.","PeriodicalId":315003,"journal":{"name":"2006 International Conference on Microwaves, Radar & Wireless Communications","volume":"353 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2006-05-22","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"122788707","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
Effects of the Sine-Wave Drive in Class-E Tuned Power Amplifiers 正弦波驱动在e类调谐功率放大器中的作用
2006 International Conference on Microwaves, Radar & Wireless Communications Pub Date : 2006-05-22 DOI: 10.1109/MIKON.2006.4345243
M. Mikolajewski, J. Modzelewski
{"title":"Effects of the Sine-Wave Drive in Class-E Tuned Power Amplifiers","authors":"M. Mikolajewski, J. Modzelewski","doi":"10.1109/MIKON.2006.4345243","DOIUrl":"https://doi.org/10.1109/MIKON.2006.4345243","url":null,"abstract":"One of basic problems in a Class E amplifier operating at a high frequency is an appropriate drive circuit ensuring switch-mode operation of the amplifier transistor. The paper analyzes the influence of various methods of sine-wave driving on parameters of the Class E amplifier. Advantages and disadvantages of these methods are presented along with simulation data and experimental results for a 12W/500kHz laboratory model.","PeriodicalId":315003,"journal":{"name":"2006 International Conference on Microwaves, Radar & Wireless Communications","volume":"7 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2006-05-22","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"117154979","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