Abstract
Techniques for multiplexing pilots in wireless communication are described. In one aspect, the transmitter station generates multiple pilot sequences for multiple transmit antennas, each pilot sequence comprising pilot symbols transmitted in the time domain on different sets of subcarriers. The transmitter station also generates multiple pilot transmissions for the transmit antennas based on the pilot sequences. In another aspect, the transmitter station generates multiple pilot sequences for multiple transmit antennas based on the frequency-domain code division multiplexing (FD-CDM) of the Chu sequence determined by the transmitter-specific value. The transmitter station also generates multiple pilot transmissions for the transmit antennas based on the pilot sequence. In another aspect, the transmitter station generates a plurality of pilot transmissions for a plurality of transmit antennas based on a first multiplexing scheme, and transmits a plurality of data based on a second multiplexing scheme different from the first multiplexing scheme. Create them.
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| Publication No | Technology | Declaration Information | Specification Information | Explicitly Disclosed | Patent Type | Status | National Phase Entries | |||||
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Technologies
Resource configuration Multiplexing Multiple-Input Multiple-Output(MIMO)/Massive MIMO
Product
Base Station (eNB/gNB)User Equipment (UE/Terminal)
Use Cases
Wireless communication
Services
Transmitting/receiving of data channel
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