FORDELING AF TRANSMISSIONSEFFEKT TIL MIMO-KOMMUNIKATIONER VED BEGRÆNSET MULTIPLIKATIV STØJ
摘要
Throughput conditions limited by multiplicative noise may be improved by distributing a transmission power across MIMO data streams communicated between MIMO communication nodes. In particular, the transmission power is distributed based on knowledge at the transmitter of the MIMO channel to decrease the transmission power allocated to one or more of the data streams associated with a dominant signal path relative to the transmission power allocated to one or more data streams associated with a weaker signal path to increase at least one of a quality and a throughput condition of the MIMO channel.
申请公布号
DK2932621(T3)
申请公布日期
2017.02.27
申请号
DK20130759513T
申请日期
2013.09.07
申请人
Telefonaktiebolaget LM Ericsson (publ)
发明人
MEDBO, Jonas;ASPLUND, Henrik;COLDREY, Mikael;NILSSON, Andreas;RIBACK, Mathias;WERNER, Karl