SYSTEM TO PREVENT TWO ROTATING ANTENNAS FROM ILLUMINATING EACH OTHER
First Claim
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1. A system comprising a first and a second rotating antenna arranged on a naval ship, wherein the rotation speed of the first antenna varies, so as to avoid the two antennas to illuminate each other simultaneously and thirdly provide a full coverage.
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Abstract
An apparatus or a method for preventing radio-frequency (RF) interferences between rotating antennas. For example, the invention is particularly applicable to radar and communication systems on board naval ships.
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6 Claims
- 1. A system comprising a first and a second rotating antenna arranged on a naval ship, wherein the rotation speed of the first antenna varies, so as to avoid the two antennas to illuminate each other simultaneously and thirdly provide a full coverage.
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