SENDING METHOD AND DEVICE FOR 8-ANTENNA DOWNLINK CONTROL CHANNEL
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United States of America Patent
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Issued Date -
May 30, 2013
app pub date -
Jul 22, 2011
filing date -
Aug 23, 2010
priority date (Note) -
Abandoned
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Abstract
A method for an 8-antenna downlink control channel, is described. the method includes virtualizing a first pair and a third pair of dual-polarized antennas as a first port, and virtualizing a second pair and a fourth pair of dual-polarized antennas as a second port. The weighted values of the broadcast right of the four antennas in the first port satisfy that the weighted value of one antenna is +1 and the weighted values of the other three antennas are −1, or the weighted value of one antenna is −1 and the weighted values of the other three antennas are +1, and weighted values of the broadcast right of the four antennas in the second port satisfy that the weighted value of one antenna is +1 and the weighted values of the other three antennas are −1.
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