𝔖 Bobbio Scriptorium
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A profiled structure with improved low frequency absorption

✍ Scribed by Wu, Tao; Cox, Trevor J.; Lam, Y. W.


Book ID
121205002
Publisher
American Institute of Physics
Year
2001
Tongue
English
Weight
233 KB
Volume
110
Category
Article
ISSN
0001-4966

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Low-profile dual-frequency GPS patch ant
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## Abstract A novel low‐cost low‐profile dual‐frequency circularly polarized patch antenna for GPS applications is presented. By stacking two square patches with truncated corners on a two‐layer fractal electromagnetic bandgap structure substrate, the coverage of the entire GPS bandwidth is achieve