Section: 6.5.2B Transmit modulation quality for UL-MIMO
Content: For UE supporting UL-MIMO, the transmit modulation quality requirements are specified at each transmit antenna connector. If UE is configured for transmission on single-antenna port, the requirements in subclause 6.5.2 apply. The transmit modulation quality is specified in terms of: - Error Vector Magnitude (EVM) for the allocated resource blocks (RBs) - EVM equalizer spectrum flatness derived from the equalizer coefficients generated by the EVM measurement process - Carrier leakage (caused by IQ offset) - In-band emissions for the non-allocated RB