Antenna shielding
First Claim
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1. An antenna shielding method and system that eliminates unwanted interference between collocated antennas being used in a high speed wireless system comprising:
- a first antenna;
a second antenna;
said first antenna collocated with said second antenna such that the aperture of said first antenna faces in the generally opposite direction as the aperture of said second antenna;
a sheet of shielding material having a perimeter greater than the perimeter of the aperture of said first antenna;
said sheet of shielding material being placed behind said first antenna; and
, said first antenna being collocated behind said second antenna such that said sheet of shielding material is sandwiched between said first and second antennas.
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Abstract
The present invention is a set of devices that enables an installer of antennas grouped on towers or other transmitting structures to maximize efficiency of the placement of the antennas and eliminate unwanted interference from the other collocated antennas.
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Citations
18 Claims
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1. An antenna shielding method and system that eliminates unwanted interference between collocated antennas being used in a high speed wireless system comprising:
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a first antenna;
a second antenna;
said first antenna collocated with said second antenna such that the aperture of said first antenna faces in the generally opposite direction as the aperture of said second antenna;
a sheet of shielding material having a perimeter greater than the perimeter of the aperture of said first antenna;
said sheet of shielding material being placed behind said first antenna; and
,said first antenna being collocated behind said second antenna such that said sheet of shielding material is sandwiched between said first and second antennas. - View Dependent Claims (2)
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3. An antenna shielding method and system that eliminates unwanted interference between collocated antennas being used in a high speed wireless system comprising:
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two or more antennas placed adjacent to one another in a generally horizontal configuration resulting in at least one adjacent antenna pair;
one or more sheets of shielding material; and
,said one or more sheets of shielding material being placed in a generally perpendicular plane intersecting a line between the apertures of each said adjacent antenna pair. - View Dependent Claims (4, 5, 6, 7, 8, 9, 10)
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11. An antenna shielding method and system that eliminates unwanted interference between collocated antennas being used in a high speed wireless system comprising:
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two or more antennas mounted adjacent to one another in a generally vertical configuration resulting in at least one adjacent antenna pair;
one or more sheets of shielding material; and
said one or more sheets of shielding material being placed in a generally perpendicular plane intersecting a line between the apertures of each said adjacent antenna pair. - View Dependent Claims (12, 13, 14, 16, 17, 18)
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15. An antenna shielding method and system that eliminates unwanted interference between collocated antennas being used in a high speed wireless system comprising:
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two or more collocated antennas; and
each antenna of said two or more collocated antennas being enclosed in a shielding material box having side walls and a back wall and one open side corresponding to the aperture of said each antenna.
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Specification