APPARATUS AND METHOD FOR ESTIMATING SIGNAL POWER TO INTERFERENCE POWER RATIO IN WIRELESS COMMUNICATION SYSTEM
摘要
<p>A transmission and reception apparatus and method for use in a wireless communication system, and an apparatus and method for adaptively transmit and receive a signal according to channel state in a wireless communication system. An apparatus for adaptively performing transmission according to a state of a channel transmitted from a transmitter to at least one receiver includes a signal to interference ratio estimator for estimating a signal to interference ratio of the channel using a signal transmitted from the at least one receiver; and an adaptive transmitter for transmitting data to the at least one receiver on a basis of the estimated signal to interference ratio.</p>
申请公布号
KR20060021125(A)
申请公布日期
2006.03.07
申请号
KR20040069967
申请日期
2004.09.02
申请人
SAMSUNG ELECTRONICS CO., LTD.
发明人
OK, KWANG MAN;KANG, CHUNG GU;KIM, MIN GOO;RHO, WI SANG