Maryland's Defense Patent Database

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Broadband electromagnetic band-gap (EBG) structure

Patent image
CCDC ARL

An electromagnetic bandgap structure comprising a progressive cascade of a plurality of patterns of cells. The cells of each pattern are dimensioned so that each pattern has a reflection phase response centered at a different, but closely-spaced, frequency compared with the reflection phase response of an adjacently positioned pattern, so that the combined reflection phase response of the plurality of patterns provides a continuous wideband operational range.

Inventors: 
Zaghloul, Amir I.; Weiss, Steven J.
Patent Number: 
Technical domain: 
Communications
FIle Date: 
2012-12-13
Grant Date: 
2016-08-02
Grant time: 
1,328 days
Grant time percentile rank: 
24
Claim count percentile rank: 
3
Citations percentile rank: 
1
'Cited by' percentile rank: 
1
Assignee: 
US ARMY