What is the purpose of the NPRACH EVM test procedure?
To measure the EVM of the uplink reference measurement channels.
To measure the EVM of the NPUSCH channel using Global In-Channel Tx-Test.
To evaluate the EVM requirements for different modulation schemes.
To measure the EVM of the uplink MAC padding bits.
To measure the EVM of the NPRACH channel using Global In-Channel Tx-Test.