Analiza neželjenih efekata u MIMO predajnicima sa više antenna

摘要

In this paper, an analysis of undesired effects in multi-antenna MIMO transmitters such as PA nonlinearity, IQ imbalance and nonlinear crosstalk is presented. An impact of these effects on signal quality is demonstrated through simulations. The obtained results are given in numerical and graphical forms using metrics in time and frequency domains.