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EuMC: Photonic Crystal Waveguides with Inner Metal-Coated Posts at Millimeter-Wave Frequency Range
Photonic Crystal Waveguides with Inner MetalCoated Posts at Millimeter-Wave Frequency Range Yoshihiro Kokubo1, Tadashi Kawai1, and Isao Ohta1 1 University of Hyogo, Graduate School of Engineering, 2167 Shosha, Himeji-shi, Hyogo, 671-2201 Japan, +81-792-674874 The PCs, on the other hand, composed of hollow dielectric posts ( r=8.9) has wide band gaps for TE mode [3]. The combination of metallic ro
EuMC: Wide-Range RF Variable Inductor on Si CMOS Chip with MEMS Actuator
Wide-Range RF Variable Inductor on Si CMOS Chip with MEMS Actuator Hirotaka Sugawara, Yoshiaki Yoshihara, Hiroyuki Ito, Kenichi Okada and Kazuya Masu Precision and Intelligence Laboratory, Tokyo Institute of Technology, 4259-R2-17 Nagatsuta, Midori-ku, Yokohama 226-8503, Japan. Tel & Fax : +81-45-924-5031 E-mail : sugawara@lsi.pi.titech.ac.jp Abstract-- We propose a novel variable inductor on a Si
EuMC: LDMOS RF Power Amplifiers with Improved IMD Performance
LDMOS RF Power Amplifiers with Improved IMD Performance D. Budimir1, H. Koulouzis1, and C. Williams2 Wireless Communications Research Group, Department of Electronic Systems, University of Westminster, London W1W 6UW, UK, Phone: +44(0)2079115139 2 Vodafone Ltd., UK. Abstract - An LDMOS RF power amplifier for RF multichannel wireless systems with improved performance characteristics such as intermo
EuMC: Advanced Design of an Elliptic Lens Antenna for MM-Wave and Sub-mm Wave Receivers
Advanced Design of an Elliptic Lens Antenna for MM-wave and Sub-mm Wave Receivers A.V. Boriskin1, S.V. Boriskina2, P. Sewell2, T.M. Benson2, A.I. Nosich1,2 1 Institute of Radio-Physics and Electronics NASU, ul. Proskury 12, Kharkov 61085, Ukraine Email: a_boriskin@yahoo.com 2 G. Green Institute for Electromagnetic Research, University of Nottingham, NG7 2RD, UK investigated in the literature, is
EuMC: A Filter-Based NRD-Guide Duplexer with Low-Loss and High-Isolation for Wireless Broad-Band Asymmetric Digital Subscriber Line at 60GHz
A Filter-Based NRD-Guide Duplexer with Low-Loss and High-Isolation for Wireless Broad-Band Asymmetric Digital Subscriber Line at 60GHz Futoshi KUROKI1, Yusuke MURATA1, and Tsukasa YONEYAMA2 2 Kure National College of Technology, 2-2-11, Aga-Minami, Kure, Japan, 7378506, +81-823-73-8466 Tohoku Institute of Technology, 6 Futatsuzawa, Taihaku-Ku, Sendai, Japan, 9828577, +81-22-247-0638 1 Abstract
EuMC: LSE-NRD Guide Fed High Efficiency Folded Planar Antenna with Uniform Aperture Distribution at 60GHz
LSE-NRD Guide Fed High Efficiency Folded Planar Antenna with Uniform Aperture Distribution at 60GHz Futoshi KUROKI1 and Tsukasa YONEYAMA2 2 Kure National College of Technology, 2-2-11, Aga-Minami, Kure, Japan, 7378506, +81-823-73-8466 Tohoku Institute of Technology, 6 Futatsuzawa, Taihaku-Ku, Sendai, Japan, 9828577, +81-22-247-0638 1 Abstract -- A high permittivity LSE-NRD guide fed folded plan
EuMC: A Transition Between NRD Guide and Microstrip Line at 60 GHz
A Transition between NRD Guide and Microstrip Line at 60 GHz Futoshi Kuroki1, Makoto Kimura1, and Tsukasa Yoneyama2 2 Kure National College of Technology, 2-2-11, Aga-Minami, Kure, Japan, 7378506, +81-823-73-8466 Tohoku Institute of Technology, 6 Futatsuzawa, Taihaku-Ku, Sendai, Japan, 9828577, +81-22-247-0638 1 Abstract -- A transition between an NRD guide, suitable for construction of high pe
EuMC: Microwave CAD Environment for Metamaterials with Negative Refractive Index
Microwave CAD Environment for Metamaterials with Negative Refractive Index Poman P. M. So and Wolfgang J. R. Hoefer University of Victoria, Computational Electromagnetics Research Laboratory, Department of Electrical and Computer Engineering Victoria, BC, V8W 3P6, Canada, 1-250-721-6511 Abstract -- We present a design environment for microwave components that contain artificial materials with simu
EuMC: A CDMA and AMPS Handset Power Amplifier Based on Load Modulation Technique
A CDMA and AMPS Handset Power Amplifier based on Load Modulation Technique Joongjin Nam*, Youngwoong Kim**, Jin-Ho Shin**, and Bumman Kim* *Department of Electronic and Electrical Engineering and Microwave Application Research Center, Pohang university of Science and technology Kyungbuk, 790-784, Republic of Korea Tel:+82-54-279-5584, Fax:+82-54-279-2903, E-mail:pillar@postech.ac.kr ** Future comm
EuMC: Surface Waves Along a Boundary of Single-Negative and Double-Positive Materials
Surface Waves along a Boundary of Single-Negative and Double-Positive Materials Masashi HOTTA1), Mitsuo HANO1), and Ikuo AWAI2) 1) Department of Electrical & Electronic Engineering, Yamaguchi University 2-16-1 Tokiwadai, Ube 755-8611, JAPAN Phone: +81-836-85-9436, Fax.: +81-836-85-9401 e-mail: hotta@yamaguchi-u.ac.jp 2) Department of Electronics and Informatics, Ryukoku University Seta, Otsu 520-