Knowledge Centre
Find a document written by the best international scientists in our secure database.
24776 documents found.
An MHMIC K-Band Direct Conversion Demodulator in CPW
S. Drouin1, C.J. Verver2, G. A. Morin3, Y.M.M. Antar1 Electrical and Computer Engineering Department, Royal Military College of Canada P.O. Box 17000 Stn Forces, Ottawa, Ontario, Canada, K7K 7B4, E-mail: drouins@rmc.ca 2 Communications Research Center (CRC), Ottawa, Ontario, Canada 3 Defence Research and Development Canada (DRDC Ottawa), Ottawa, Ontario, Canada 1 Abstract -- This paper presents r
DOUBLE YIG BAND STOP RESONATORS ON SILICON MEMBRANE
DOUBLE YIG BAND STOP RESONATORS ON SILICON MEMBRANE George Sajin(*), Romolo Marcelli(**), Alina Cismaru(*), Florea Craciunoiu(*) National Research and Development Institute for Microtechnologies PO Box 38-160, 72996, Bucharest, Romania. E-mail: gsajin@imt.ro (**) M2T - Microwave Microsystems Technology, CNR-IMM, Rome Section Via del Fosso del Cavaliere 100, 00133 Rome, Italy. E-mail: Romolo.Marc
A Numerical Method for a Full-Wave Electromagnetic Analysis of Systems on Chip
A Numerical Method for a Full-Wave Electromagnetic Analysis of Systems on Chip 1 N. Tanguy, 1 P. Bréhonnet, 1 T. Le Gouguec, 1 P. M. Martin, 2 D. Deschacht, 1 Y. Quére, 1 P. Vilbé, 1 L.C.Calvez, 1 F. Huret 1 2 LEST UMR CNRS 6165 6, Av Le Gorgeu, BP 809, 29285 BREST Cedex France LIRMM UMR CNRS 5506 - 161, rue ADA, 34392 MONTPELLIER Cedex 5 France noel.tanguy@univ-brest.fr electromagnetic th
High-Q Differential Inductors for RFIC Design
High-Q Differential Inductors for RFIC Design Michael T. Reiha1, Tae-Young Choi1, Jong-Hyeok Jeon2, Saeed Mohammadi2 and Linda P.B. Katehi2 1 Radiation Laboratory, Department of Electrical Engineering and Computer Science, University of Michigan, Ann Arbor, Michigan, 49109-2122, USA. 2 School of Electrical and Computer Engineering, Purdue University, West Lafayette, Indiana, 47907-2035, USA. Dif
Delay Lines Based on Coupled Slow-Wave Structures
Delay Lines Based on Coupled Slow-Wave Structures Yuriy N. Pchelnikov(1) and David S. Nyce(2) MTS Systems Corporation, Sensors Division, 1003 Sheldon Drive, Cary, NC, USA. ((1)Research Scientist, (2)Director of R&D) Abstract -- A novel method to obtain an electromagnetic signal delay is described. It is shown that the positive magnetic and electric coupling between impedance conductors produces an
An Efficient Analysis on Discontinuities of Lossy Obstacle in Axially Symmetrical Transmission Lines Using Hybrid Numerical Method
An Efficient Analysis on Discontinuities of Lossy Obstacle in Axially Symmetrical Transmission Lines Using Hybrid Numerical Method Takeshi Shiraishi, Katsuaki Takahashi, Toshio Nishikawa, Kikuo Wakino, and Toshihide Kitazawa Department of Electrical & Electronic Engineering Ritsumeikan University, Noji-Higashi 1-1-1, Kusatsu 525-8477 Japan / +81-77-561-2870 Abstract A novel efficient numerical met
Implementation of Spectral Domain Technique for 2D and 2.5D Multilayer Planar Circuits with new COM Software Components
Implementation of Spectral Domain Technique for 2D and 2.5D Multilayer Planar Circuits with new COM Software Components Richard Parry and Tanusri Chakraborty Institute of Microwaves and Photonics, The University of Leeds, Leeds, LS2 9JT, England. Abstract -- The Spectral Domain Technique for 2D and 2.5D analysis of multilayer planar circuits has been implemented using a completely object oriented
A Novel Wavelet-Based Method for EM Field Simulation
A Novel Wavelet-Based Method for EM Field Simulation Oliver Pertz and Adalbert Beyer, Fellow, IEEE Duisburg-Essen University at Duisburg, Department of Electrical Engineering and Information Techniques, Bismarckstr. 81, D-47048 Duisburg, Germany Phone: (+49) 203-379-4217, Fax: (+49) 203-379-3218, email: pertz@uni-duisburg.de Abstract-- In the last years, various methods were suggested to apply wav
Microwave Circuits Based on Negative Refractive Index Material Structures
Microwave Circuits Based on Negative Refractive Index Material Structures Christophe Caloz, Atsushi Sanada, and Tatsuo Itoh University of California, Los Angeles, Department of Electrical Engineering, 405 Hilgard Avenue, CA 90095, Los Angeles, USA, 310-206-1710, caloz@ee.ucla.edu Abstract -- The paper presents the fundamentals of composite right/left-handed (CRLH) transmission lines and materials,
Spaceborne Synthetic Aperture Radar (SAR) Systems: State of the Art and Future Developments
Spaceborne Synthetic Aperture Radar (SAR) Systems: State of the Art and Future Developments Alberto Moreira and Gerhard Krieger German Aerospace Center (DLR) Microwaves and Radar Institute, D-82230 Wessling, Germany Email: alberto.moreira@dlr.de ABSTRACT -- This paper first summarizes the state of the art in spaceborne SAR systems and applications. The second part of this paper gives an overview o