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Antenna for use with an animal or a person's body
Antenna for use with an animal or a person's body
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机译:用于动物或人体的天线
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摘要
There is provided a method and apparatus for providing a cavity backed antenna suitable for off-body communications. The cavity backed antenna comprising a substantially omnidirectional antenna element (11) mountable upon a user's body such that an underlying bone (17) forms the cavity back plate. The cavity between the antenna element and the underlying bone thereby being filled with soft tissue (14, 15, 16). The cavity backed antenna operating in synergy with the mechanical and electrical characteristics of the body to deliver an overall directional gain pointing away from the user's body.
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