Simple expression of antenna coupling by using a product of radiation patterns

Authors
Miyashita, H Chiba, I Urasaki, S Fukao, S
Citation
H. Miyashita et al., Simple expression of antenna coupling by using a product of radiation patterns, IEICE TR CO, E82B(11), 1999, pp. 1867-1873
Citations number
13
Categorie Soggetti
Information Tecnology & Communication Systems
Journal title
IEICE TRANSACTIONS ON COMMUNICATIONS
ISSN journal
09168516 → ACNP
Volume
E82B
Issue
11
Year of publication
1999
Pages
1867 - 1873
Database
ISI
SICI code
0916-8516(199911)E82B:11<1867:SEOACB>2.0.ZU;2-5
Abstract
Simple approximate formulas are obtained for the mutual impedance and admit tance by using a product of radiation patterns of antennas. The formulas co me from a stationary expression of the reaction integral between two antenn as where far-field approximations are employed. The theory deals with anten nas in free space as well as under the presence of a wedge. Two application s are given for microstrip antennas with experimental verifications.