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2016 21st International Conference on Microwave, Radar and Wireless Communications (MIKON)最新文献

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Phase-error compensation of a pulsed power amplifier with a vector modulator in radar applications 矢量调制器脉冲功率放大器在雷达中的相位误差补偿
2016 21st International Conference on Microwave, Radar and Wireless Communications (MIKON) Pub Date : 2016-05-09 DOI: 10.1109/MIKON.2016.7491941
P. Zawada, Paweł Gontarek, P. Barmuta, M. Grzegrzolka, A. Lewandowski
{"title":"Phase-error compensation of a pulsed power amplifier with a vector modulator in radar applications","authors":"P. Zawada, Paweł Gontarek, P. Barmuta, M. Grzegrzolka, A. Lewandowski","doi":"10.1109/MIKON.2016.7491941","DOIUrl":"https://doi.org/10.1109/MIKON.2016.7491941","url":null,"abstract":"This paper describes a phase-error compensation method employing the digital predistortion for pulsed power amplifiers in radar applications. The predistortion method was evaluated for the power amplifier based on the commercially available Avago ATF52189 HEMT at frequency 1.3 GHz. The measurement setup and the extraction procedure of the inverse model of the power-amplifier phase distortion is presented. Using proposed method the maximum phase-error was reduced from 5° to 0.8°, while the gain changes only within 0.1 dB.","PeriodicalId":354299,"journal":{"name":"2016 21st International Conference on Microwave, Radar and Wireless Communications (MIKON)","volume":"116 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2016-05-09","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"127970970","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
Polarization reconfigurable HMSIW U-slot antenna 极化可重构HMSIW u槽天线
2016 21st International Conference on Microwave, Radar and Wireless Communications (MIKON) Pub Date : 2016-05-09 DOI: 10.1109/MIKON.2016.7492036
P. Hubka, J. Lacik
{"title":"Polarization reconfigurable HMSIW U-slot antenna","authors":"P. Hubka, J. Lacik","doi":"10.1109/MIKON.2016.7492036","DOIUrl":"https://doi.org/10.1109/MIKON.2016.7492036","url":null,"abstract":"In this paper, a polarization reconfigurable U-slot half-mode substrate integrated waveguide (HMSIW) antenna with left handed circular polarization (LHCP) and linear polarization (LP) is proposed. Switching between LHCP and LP is carried out by shorting the slot. The antenna is designed for the operating frequency of 10 GHz, fabricated and experimentally verified. Experimental results proves that the fabricated prototype of proposed antenna reaches very good performance.","PeriodicalId":354299,"journal":{"name":"2016 21st International Conference on Microwave, Radar and Wireless Communications (MIKON)","volume":"120 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2016-05-09","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"128052229","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
Radiolocating strong ELF electromagnetic pulses using two receivers placed on different continents 使用放置在不同大陆的两个接收器对强极低频电磁脉冲进行无线电定位
2016 21st International Conference on Microwave, Radar and Wireless Communications (MIKON) Pub Date : 2016-05-09 DOI: 10.1109/MIKON.2016.7492093
J. Mlynarczyk, A. Kulak, J. Kubisz
{"title":"Radiolocating strong ELF electromagnetic pulses using two receivers placed on different continents","authors":"J. Mlynarczyk, A. Kulak, J. Kubisz","doi":"10.1109/MIKON.2016.7492093","DOIUrl":"https://doi.org/10.1109/MIKON.2016.7492093","url":null,"abstract":"In this paper we demonstrate the performance of our system in worldwide geolocation of strong ELF electromagnetic pulses. They are generated by powerful cloud-to-ground and cloud-to-ionosphere atmospheric discharges. Our system is currently composed of two broadband ELF receivers, one located in Poland and the other in the USA. Each receiver makes use of two orthogonal active magnetic antennas.","PeriodicalId":354299,"journal":{"name":"2016 21st International Conference on Microwave, Radar and Wireless Communications (MIKON)","volume":"39 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2016-05-09","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"129892653","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
Experimental verification of sidelobe level reduction technique for circularly polarized antenna array fed by 8 × 8 Butler matrix 8 × 8巴特勒矩阵馈电圆极化天线阵旁瓣降电平技术的实验验证
2016 21st International Conference on Microwave, Radar and Wireless Communications (MIKON) Pub Date : 2016-05-09 DOI: 10.1109/MIKON.2016.7492031
I. Slomian, K. Wincza, S. Gruszczynski
{"title":"Experimental verification of sidelobe level reduction technique for circularly polarized antenna array fed by 8 × 8 Butler matrix","authors":"I. Slomian, K. Wincza, S. Gruszczynski","doi":"10.1109/MIKON.2016.7492031","DOIUrl":"https://doi.org/10.1109/MIKON.2016.7492031","url":null,"abstract":"An experimental verification of a novel method for sidelobe level (SLL) reduction designated for multi-beam antenna arrays is presented. In this method non-uniform amplitude taper excitation is obtained with the use of additional two-way power dividers introduced at the outputs of the utilized Butler matrix. This paper presents array factor calculations, electromagnetic simulations and measurements of the developed and manufactured 8-element dual-polarized antenna array operating at 3 GHz.","PeriodicalId":354299,"journal":{"name":"2016 21st International Conference on Microwave, Radar and Wireless Communications (MIKON)","volume":"9 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2016-05-09","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"126395932","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
Mm-Wave dielectric resonator antenna (DRA) with wide bandwidth for the future wireless networks 面向未来无线网络的宽带宽毫米波介质谐振器天线
2016 21st International Conference on Microwave, Radar and Wireless Communications (MIKON) Pub Date : 2016-05-09 DOI: 10.1109/MIKON.2016.7492007
N. Ojaroudiparchin, M. Shen, G. Pedersen
{"title":"Mm-Wave dielectric resonator antenna (DRA) with wide bandwidth for the future wireless networks","authors":"N. Ojaroudiparchin, M. Shen, G. Pedersen","doi":"10.1109/MIKON.2016.7492007","DOIUrl":"https://doi.org/10.1109/MIKON.2016.7492007","url":null,"abstract":"This paper represents the design of a compact dielectric resonator antenna (DRA) for the future fifth generation (5G) applications. The antenna consists of a cylindrical-ring dielectric resonator (DR) mounted on a low-cost FR-4 surface, and a full ground plane. The antenna is fed by a coaxial probe with its inner conductor located adjacent to the DR. The antenna has good performance in terms of input-matching, gain and efficiency characteristics. The variation of the antenna properties in terms of gain and efficiency are less than 2 and −0.5 dB across its impedance pass-band (20 to 35 GHz for S11<−10 dB). Using the proposed DRA design, the radiation characteristics of 2×2, 4×4, and 8×8 planar arrays are investigated. In addition, the fundamental properties of the 1×8 linear array have been discussed. Simulations have been done to validate the feasibility of the proposed DRA for the future 5G wireless networks.","PeriodicalId":354299,"journal":{"name":"2016 21st International Conference on Microwave, Radar and Wireless Communications (MIKON)","volume":"56 10 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2016-05-09","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"124313650","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: 10
Double-pulse characterization of GaN-on-Sapphire FETs for technology development 用于技术发展的gan -on-蓝宝石场效应管双脉冲特性
2016 21st International Conference on Microwave, Radar and Wireless Communications (MIKON) Pub Date : 2016-05-09 DOI: 10.1109/MIKON.2016.7492072
G. P. Gibiino, P. Barmuta, R. Cignani, D. Niessen, A. Lewandowski, L. Dobrzański, D. Schreurs, A. Santarelli
{"title":"Double-pulse characterization of GaN-on-Sapphire FETs for technology development","authors":"G. P. Gibiino, P. Barmuta, R. Cignani, D. Niessen, A. Lewandowski, L. Dobrzański, D. Schreurs, A. Santarelli","doi":"10.1109/MIKON.2016.7492072","DOIUrl":"https://doi.org/10.1109/MIKON.2016.7492072","url":null,"abstract":"A recently published double-pulse technique, useful for the isodynamic pulsed IV characterization of GaN FETs at a fixed charge trapping state, is here applied to the first prototypes of 0.5 µm GaN-on-Sapphire FETs manufactured by the Polish Institute of Electronics Materials Technology. The measurements presented in this work depict a practical method for characterizing trap-related lag effects in GaN FETs, and are intended both for modeling as well as for assisting further technology developments.","PeriodicalId":354299,"journal":{"name":"2016 21st International Conference on Microwave, Radar and Wireless Communications (MIKON)","volume":"108 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2016-05-09","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"122552636","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
Reflector modification of HPEM generator increasing E field strength HPEM发电机反射面改进，增强电场强度
2016 21st International Conference on Microwave, Radar and Wireless Communications (MIKON) Pub Date : 2016-05-09 DOI: 10.1109/MIKON.2016.7492129
M. Bugaj, R. Przesmycki, M. Wnuk, J. Bugaj
{"title":"Reflector modification of HPEM generator increasing E field strength","authors":"M. Bugaj, R. Przesmycki, M. Wnuk, J. Bugaj","doi":"10.1109/MIKON.2016.7492129","DOIUrl":"https://doi.org/10.1109/MIKON.2016.7492129","url":null,"abstract":"As a result of constant technological progress over the last several years a rapidly increasing number of used computers, various types of electronic devices and telecommunications equipment. HPEM impulses are increasingly being used to disrupting or even destroy electronic devices. The article presents a modification of the construction of the reflector antenna of HPEM generator increases the intensity of the generated electric field.","PeriodicalId":354299,"journal":{"name":"2016 21st International Conference on Microwave, Radar and Wireless Communications (MIKON)","volume":"84 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2016-05-09","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"123241102","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
UHF ESPAR antenna for simple Angle of Arrival estimation in UHF RFID applications 超高频ESPAR天线在超高频RFID应用中的简单到达角估计
2016 21st International Conference on Microwave, Radar and Wireless Communications (MIKON) Pub Date : 2016-05-09 DOI: 10.1109/MIKON.2016.7491984
M. Rzymowski, D. Duraj, L. Kulas, K. Nyka, P. Woznica
{"title":"UHF ESPAR antenna for simple Angle of Arrival estimation in UHF RFID applications","authors":"M. Rzymowski, D. Duraj, L. Kulas, K. Nyka, P. Woznica","doi":"10.1109/MIKON.2016.7491984","DOIUrl":"https://doi.org/10.1109/MIKON.2016.7491984","url":null,"abstract":"An electronically switched beam antenna for localization of passive UHF RFID tags based on a simple Angle of Arrival (AoA) technique is proposed‥ Detailed antenna design and realization are presented together with corresponding simulations and measurement results. Experimental tests with passive UHF RFID tag show the validity of theoretical assumptions for application of the antenna in UHF RFID based localization systems.","PeriodicalId":354299,"journal":{"name":"2016 21st International Conference on Microwave, Radar and Wireless Communications (MIKON)","volume":"9 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2016-05-09","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"124002940","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: 5
Fast and effective tuned coupling for mono-mode microwave power applicators 用于单模微波功率应用的快速有效调谐耦合
2016 21st International Conference on Microwave, Radar and Wireless Communications (MIKON) Pub Date : 2016-05-09 DOI: 10.1109/MIKON.2016.7491964
W. Gwarek, M. Celuch
{"title":"Fast and effective tuned coupling for mono-mode microwave power applicators","authors":"W. Gwarek, M. Celuch","doi":"10.1109/MIKON.2016.7491964","DOIUrl":"https://doi.org/10.1109/MIKON.2016.7491964","url":null,"abstract":"A new concept for variation of coupling between a mono-mode applicator and a waveguide input is described. It provides a possibility for continuous tuning of the coupling factor, so that very good matching of the applicator is maintained while temperature modifies the loss factor of the heated material. The tuning is simple and much more convenient than a typical matching with a three-stub tuner. It is a very low-loss solution applicable also at very high power, even of the order of hundreds of kW.","PeriodicalId":354299,"journal":{"name":"2016 21st International Conference on Microwave, Radar and Wireless Communications (MIKON)","volume":"73 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2016-05-09","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"115396594","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 novel ultra-wide band design for feeding structure of Ka Band VSAT parabolic reflector antenna Ka波段VSAT抛物面反射面天线馈电结构的超宽带设计
2016 21st International Conference on Microwave, Radar and Wireless Communications (MIKON) Pub Date : 2016-05-09 DOI: 10.1109/MIKON.2016.7492063
Eren Çürük, K. Yeğin, C. Özdemir
{"title":"A novel ultra-wide band design for feeding structure of Ka Band VSAT parabolic reflector antenna","authors":"Eren Çürük, K. Yeğin, C. Özdemir","doi":"10.1109/MIKON.2016.7492063","DOIUrl":"https://doi.org/10.1109/MIKON.2016.7492063","url":null,"abstract":"In this work, we present a novel design for the feeding structure for the splash-plate reflector antenna to be used in VSAT communications. The new design has a conical transition between the waveguide and the dielectric lens and has a reverse-stair type circular sub-reflector construct. The new structure is optimized using CST microwave studio software and the final configuration is obtained. The simulations of the resultant antenna parameters demonstrate the success of the design which can be used in Ka-Band VSAT applications.","PeriodicalId":354299,"journal":{"name":"2016 21st International Conference on Microwave, Radar and Wireless Communications (MIKON)","volume":"32 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2016-05-09","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"128722714","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: 3
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