Referenced Items are not available for this document.
A ridge waveguide longitudinal-slot antenna array with a compact transverse dimension is introduced. To broaden the bandwidth of the array, it is divided into two sub-arrays fed by a novel compact convex waveguide divider. A 16-element uniform linear array at X-band was fabricated and measured to verify the validity of the design. The measured bandwidth of S11≤-15 dB reaches 14.9% while the measured cross-polarisation level is less than -36 dB over the entire bandwidth.
Published in:
Electronics Letters
(Volume:41
,
Issue:
21
)
Date of Publication: 13 Oct. 2005
- Page(s):
- 1151 - 1152
- ISSN :
- 0013-5194
- INSPEC Accession Number:
- 8663509
- Digital Object Identifier :
- 10.1049/el:20052911
- Product Type:
- Journals & Magazines
- Date of Current Version :
- 24 October 2005
- Issue Date :
- 13 Oct. 2005
- Sponsored by :
- Institution of Engineering and Technology
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