METHODS AND SYSTEMS FOR PRECODER SELECTION ASSISTED BY DEMODULATION REFERENCE SIGNALS (DM-RS)
摘要
<p>Systems and methods according to these exemplary embodiments provide for using demodulation reierence signals (DM-RSs) to obtain channel state iiifontiation (CSl) for precoder selection. A method includes: receiving a DM-RS in at least one subframe (40), determining the CSl from the DM-RS (42); and using the CSI to perform at least one function (44).</p>
申请公布号
WO2012063190(A1)
申请公布日期
2012.05.18
申请号
WO2011IB54961
申请日期
2011.11.07
申请人
TELEFONAKTIEBOLAGET L M ERICSSON (PUBL);PARK, CHESTER;BEHRAVAN, ALI;KOORAPATY, HAVISH
