Radiation losses in microstrip antenna feed networks printed on multilayer substrates
作者:
W. P. Harokopus,
P. B. Katehi,
期刊:
International Journal of Numerical Modelling: Electronic Networks, Devices and Fields
(WILEY Available online 1991)
卷期:
Volume 4,
issue 1
页码: 3-18
ISSN:0894-3370
年代: 1991
DOI:10.1002/jnm.1660040103
出版商: John Wiley&Sons, Ltd
数据来源: WILEY
摘要:
AbstractThe effect of the substrate structure on the radiation properties of microstrip array feed networks is investigated with the space‐domain integral equation approach. Numerical and analytical techniques are employed to produce efficient computer algorithms. Results for space and surface wave losses are presented for corner discontinuities printed on substrate/superstrate, and two‐layer substrate structures. Comparisons are made with the single‐layer
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