Verification of OFDM Error Floor Prediction in Time-Dispersive LTE FDD DL Channel

In this paper, we complement the developed OFDM error floor prediction analysis and the corresponding Monte-Carlo simulations results by more comprehensive tests specifically referencing the LTE FDD downlink environment that is for this purpose simulated in controlled lab conditions using state-of-the-art industry-standard software simulation test tool. The validity of the model was confirmed by the achieved results that closely match the ones coming out of the earlier obtained model-specific and OFDM-basic Monte Carlo simulations.