Figure 10From: Power amplifier linearization technique with IQ imbalance and crosstalk compensation for broadband MIMO-OFDM transmittersMeasurement noise effects over MIMO-PD performance using RLS algorithm. The crosstalk between the transmitters is ρ = -20 dB and the DC offset is |ε1| = |ε2| = 0.1. (a) ACPR (PA-1), (b) EVM (PA-1), (c) ACPR (PA-2), and (d) EVM (PA-2).Back to article page