Dependence of Mean Effective Gain of Mobile Terminal Antennas on Side of Head Joonas Krogerus, Clemens Icheln, Pertti Vainikainen Helsinki University of Technology, SMARAD/Radio Laboratory, P.O. Box 3000, FI-02015 HUT, Finland Gain (MEG) [1] is a figure of merit that takes into account the total efficiency and also the directional response of both the antenna and the radio channel. In [2] the MEG

High Dynamic Range Multiplier for Detection and Localization of BPSK WCDMA Signals P emysl Hudec, Milan Polívka Czech Technical University in Prague, Electrotechnical Faculty, Department of Electromagnetic Field, Technická 2, 166 27 Prague 6, Czech Republic, +420 224 352 276 and other interferences by performing correlation with the known spreading sequence. Without any knowledge of the sequence,

Microwave Drying Machine for Textile Materials Jan Vrba1, Milan Stejskal2, Robert Klepl2, Ales Richter3, Marika Pourová1, Ondej Zák1, Jan Herza1, Ladislav Oppl1, 1 Czech Technical University in Prague, Dept. of Electromagnetic Field Technická 2, 166 27 Prague 6, Czech Republic, e-mail: vrba-fel.cvut.cz, Phone +420 603 714 097 2 Research Institute of Textile Machines, U jezu 4, Liberec, Czech Repu

Comparative Study on Two Types of Self-Injection Locked NRD Guide Gunn Oscillators Futoshi Kuroki and Syouhei Ishikawa Kure National College of Technology, 2-2-11 Aga-Minami, Kure 7378506, Japan Tsukasa Yoneyama, Tohoku Institute of Technology, 6 Futatuzawa, Taihaku-Ku, Sendai, 9828588, Japan Abstract -- Two types of self-injection locked NRD guide Gunn oscillators such as a reflection type and a

Large Signal Modeling of Avalanche Photodiode for Correction of Optical Power Dependent Nonlinearity Abhijit Ghose, Bernd Bunz, Jürgen Weide and Günter Kompa Dept. of High Frequency Engineering, University of Kassel, Wilhelmshöher Allee 73, D-34121, Kassel, Germany, Tel: +49-561 804 6528, Fax: +49-561 804 6529, Email: ag-hfm.e-technik.uni-kassel.de Abstract -- In this research work we will discuss

Behavior of a Common Source Traveling Wave Amplifier versus Temperature in SOI Technology M. Si Moussa1 , C. Pavageau2,3 , P. Simon1 , F. Danneville2 , J. Russat3 , N. Fel3 , J.-P. Raskin1 and D. Vanhoenacker-Janvier1 1 Microwave Lab., Universit´ catholique de Louvain, e 3 Place du Levant, 1348 Louvain-la-Neuve, Belgium. Phone: +32 (0)10478099 Fax: +32 (0)10478705 e-mail: simoussa-emic.ucl.ac.be

Investigation of Photonic Crystals Containing Bianisotropic Layers K. A. Vytovtov and A. A. Bulgakov * Radiophysics department, Dnepropetrovsk National university, Naukova-13, Dnepropetrovsk-50, 49050, Ukraine, e-mail: vytovtov-hotbox.ru * Institute of Radiophysics and Electronics NAC, Proskury-10, Kharkov, Ukraine, e-mail:bulgakov-ire.kharkov.ua Abstract ­ The translation matrix for a one-dimen

TIME DOMAIN CHARACTERISTICS OF UWB DISC MONOPOLE ANTENNAS J. Liang, L. Guo, C. C. Chiau, X. Chen Queen Mary, University of London, Department of Electronic Engineering, 327 Mile End Road, London E1 4NS, United Kingdom, +44-20-7882-3620 Abstract -- This paper presents a study of UWB disc monopole antennas with an emphasis on their time domain characteristics. Two circular disc monopole antennas wi

High functional density low-temperature co-fired ceramic modules for satellite communications Johannes F.Trabert1, Matthias A.Hein1, Jens Müller3, Rubén A.Perrone2, Ralf Stephan1, Heiko Thust2 1 Technische Universität Ilmenau, Dept. for RF- and Microwave Techniques, 2Dept. for Microperipheric Technologies, Centre for Micro- and Nanotechnologies (ZMN), P.O. Box 100565, D-98684 Ilmenau, Germany; Em

Gigabit Impulse Radio Link Using Photonic Signal-Generation Techniques Hiroyoshi Togo, Pai-Chi Peggy Sah, Naofumi Shimizu, and Tadao Nagatsuma NTT Microsystem Integration Laboratories, NTT Corporation 3-1, Morinosato Wakamiya, Atsugi-shi, Kanagawa Pref. 243-0198, Japan Abstract -- A gigabit wireless link system with an impulse radio scheme is presented. The link system employs a photonic-impulse s