Fremgangsmåde til antenneportmapning og indretning til demodulering af referencesignaler
摘要
The present invention provides a unified, rank independent mapping between antenna ports and group/code pairs. Each antenna port is uniquely associated with one code division multiplexing (CDM) group and one orthogonal cover code (OCC). The mapping between antenna ports and group/code pairs is chosen such that, for a given antenna port, the CDM group and OCC will be the same for every transmission rank.
申请公布号
DK2526632(T3)
申请公布日期
2017.02.06
申请号
DK20100843632T
申请日期
2010.01.20
申请人
Telefonaktiebolaget LM Ericsson (publ)
发明人
HU, Yang;ASTELY, David;HAMMARWALL, David;SONG, Xinghua;WANG, Jianfeng;JÖNGREN, George