Strategic Initialization of Genetic Algorithm used in Digital Pre-Distortion of mmWave Power Amplifiers for Hybrid Beamforming

As wireless cellular infrastructure experiences a need for wider bandwidths and higher datarates, power am-plifiers (PAs) are an area of intense interest. PAs when supplied with high power signals can generate spectral regrowth which can interfere with adjacent channels. These unwanted emissions can be eliminated with the help of Digital Pre-Distortion (DPD), however the challenge of using a singl...