Communications: radio wave antennas – Antennas – With electrical shield
Reexamination Certificate
2008-03-31
2010-06-08
Phan, Tho G (Department: 2821)
Communications: radio wave antennas
Antennas
With electrical shield
C343S833000, C343S851000, C342S368000
Reexamination Certificate
active
07733288
ABSTRACT:
A tunable passive anti-jamming antenna array system and method for minimizing the effects of electromagnetic interference in radio frequency antenna systems. The system and method utilize an external array of passive open circuited antennas strategically arranged between an intended receiving antenna unit and interfering signals to disrupt the interference signals and reduce the electromagnetic energy, interference, and noise reaching the intended receiving antenna unit.
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Dowell & Dowell , P.C.
Microwave Mitigation and Detection (“MMAD”)
Phan Tho G
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