Machine learning-based methods for piecewise digital predistortion in mmW 5G NR systems - Bulusu, S. S. Krishna Chaitanya; Tervo, Nuutti; Susarla, Praneeth; Silvén, Olli; Sillanpää, Mikko. J.; Leinonen, Marko E.; Juntti, Markku; Pärssinen, Aarno (EURASIP journal on advances in signal processing, 2024)
Keywords: 5G mobile communication; 5G new radio (NR); Algorithms; Artificial intelligence; Behavioral modeling; Classification; Complexity; Decision trees; Deep learning; Digital predistortion (DPD); Energy consumption; Engineering; Error analysis; Explicit knowledge; Linearization; Low complex; Machine learning; Methods; Polynomials; Power amplifiers; Quantum Information Technology; Receivers & amplifiers; Segments; Signal processing; Signal,Image and Speech Processing; Spintronics; Machine learning; Behavioral modeling; Millimeter wave (mmW); Digital predistortion (DPD); 5G new radio (NR); Low complex; Power amplifier (PA); Linearization