Stabilized precoder for indoor radio communications
Article Ecrit par: Sellars, M. P. ; Greaves, S. D. ; Wassell, I. J. ; Porter, J. ; Fitzgerald, W. J. ;
Résumé: A low complexity, stabilized precoder for broadband indoor radio is presented, which uses radial root reduction for stability, and so avoids the use of a modulo operator. Simulations show that the stabilized precoder has comparable performance to Tomlinson-Harashima (TH) precoding with perfect automatic gain control (AGC), and is immune to AGC fluctuations which degrade the performance of TH precoding.
Langue:
Anglais