Methods and user equipment for wireless communications

A method of wireless communication of a user equipment (UE), comprising: generating R layers of baseband data signals to be carried on N2 subcarriers, N2 and R being positive integers; mapping each of the R layers of baseband data signals to NT antennas of the UE in some or all of L first transmissi...

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Bibliographic Details
Main Author TSAI, LUNG-SHENG
Format Patent
LanguageChinese
English
Published 16.12.2023
Subjects
ELECTRIC COMMUNICATION TECHNIQUE
ELECTRICITY
TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHICCOMMUNICATION
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Summary:A method of wireless communication of a user equipment (UE), comprising: generating R layers of baseband data signals to be carried on N2 subcarriers, N2 and R being positive integers; mapping each of the R layers of baseband data signals to NT antennas of the UE in some or all of L first transmission time intervals by R precoders, respectively, wherein NT and L are positive integers and each of the R precoders includes L * NT elements; and transmitting, to a base station via one or more repeaters, a first OFDM-based time-domain signal corresponding to the mapped baseband data signals across the L first transmission time intervals, wherein the L first transmission time intervals correspond to one second transmission time interval.
Bibliography:Application Number: TW202312120085