Sunday, 20 March 2011

Wseas Transactions

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Transactions: INTERNATIONAL JOURNAL of COMMUNICATIONS
Transactions ID Number: 20-576
Full Name: Boris Levin
Position: Professor
Age: ON
Sex: Male
Address: Tlamim str., 5/23, Lod (Ganey Aviv),71452
Country: ISRAEL
Tel: 972-8-9246996
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Fax:
E-mail address: levinpaker@gmail.com
Other E-mails: levinpaker@mail.ru
Title of the Paper: Mutual coupling of near collocated monopoles
Authors as they appear in the Paper: Motti Haridim, Boris Levin, Michael Bank, Yoav Trabelsi, S. Tapuchi
Email addresses of all the authors: mharidim@hit.ac.il, levinpaker@gmail.com, bankmichael1@gmailcom, YTrabelsi@iai.co.il
Number of paper pages: 8
Abstract: The electrical characteristics of two monopoles with different lengths located in the near region of each other are analyzed. The self and mutual impedances of both radiators are calculated, the mutual coupling between two monopoles is considered. It is shown that as in the case of two monopoles with equal lengths the structure of two monopoles with different lengths can be modeled as a combination of two-wire transmission line and monopole with stepped change of equivalent radius. The current distribution along each conductor is found. Also the method is applied to the multiple-wire radiator. Calculations are based on the folded dipoles theory, on the theory of electrically coupled lines located under ground, and on the superposition principle.
Keywords: Folded dipoles, Monopole antennas, Mutual coupling, Near fields, Transmission lines
EXTENSION of the file: .pdf
Special (Invited) Session: Line and monopoles with wires of different lengths
Organizer of the Session: 650.577
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