MULTI-FUNCTION FEED NETWORK AND ANTENNA IN COMMUNICATION SYSTEM
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United States of America Patent
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Issued Date -
May 2, 2013
app pub date -
Oct 26, 2012
filing date -
Oct 27, 2011
priority date (Note) -
Abandoned
status (Latency Note)
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Abstract
Disclosed are a multi-function feed network capable of controlling a radiation pattern diversity and an orthogonal polarization diversity of an antenna transmitting and receiving a signal in a communication system and an antenna including the multi-function feed network. The multi-function feed network includes a plurality of output nodes; boundary transmission lines connecting between the output nodes; cross transmission lines configured to be connected with a part of the boundary transmission lines and crossed in an area configured of the boundary transmission lines; input terminals configured to be connected with one of nodes formed by the boundary transmission lines and nodes formed by the crossing transmission lines and input signals; and output terminals configured to be connected with each of the output nodes and divide and output the input signals.
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