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How to measure spectral flatness in LTE uplink measurements
Posted on 06. May, 2015 by srkbijili
in LteWorld Forum
Can anyone explain the technical details and/or implementation about spectral flatness measurement in LTEi uplink?
LTE Uplink measurements specification
This page describes LTEi UEi(User Equipment) RF conformance tests. It includes RF transmitter,RF receiver and performance related LTE UE conformance tests.
Refer: http://www.rfwireless-world.com/Articles/LTE-UE-RF-Conformance-Tests.html
Also refer http://www.rfwireless-world.com/Articles/Physical_layer_measurements.html for more physical layer measurements article.
This article describes physical layer measurements as per
OFDMi physical layer specifications.The OFDM baseband measurements covers power spectrum,transmit power,Error Vector Magnitude or EVM,
EVM per subcarrier,EVM per symbol,CCDF,I-Q Constellation diagram,channel
frequency response and spectral flatness.