Kumar, Senthil K. and Thiel, M. (2003) Coaxial-fed microstrip patch antenna for smart antenna terminals. DLR-Interner Bericht. IB 554-03/01.
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The design of coaxial-fed microstrip antennas in Ka-band is reported. The antenna elements are designed for use in terminal antennas, where a thick groundplane serves as heat sink. The circular polarization of these terminal antennas is obtained with the use of sequential rotation. The main aim of the work was to reduce the sensitivity of the feed-point location of the probe in the microstrip radiating element. Different types of slot structures in the patch element are used to reduce the sensitivity. Results are presented for linear and circular polarized single elements.
|Document Type:||Monograph (DLR-Interner Bericht)|
|Title:||Coaxial-fed microstrip patch antenna for smart antenna terminals|
|Keywords:||terminals, smart antenna, microstrip, coaxial-fed|
|HGF - Research field:||Aeronautics, Space and Transport (old)|
|HGF - Program:||Space (old)|
|HGF - Program Themes:||W KN - Kommunikation/Navigation|
|DLR - Research area:||Space|
|DLR - Program:||W KN - Kommunikation/Navigation|
|DLR - Research theme (Project):||UNSPECIFIED|
|Institutes and Institutions:||Institute of Communication and Navigation|
|Deposited By:||elib DLR-Beauftragter|
|Deposited On:||16 Sep 2005|
|Last Modified:||06 Jan 2010 21:17|
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