EU FP6 IST-2003-507581 WINNER, D2.4 Assessment of adaptive transmission technologies, Feb 2005

This document contains a first assessment of adaptive transmission schemes and how these fit to the different WINNER scenarios. It focuses on an adaptation due to the channel properties that may vary both in time and frequency or, with respect to the selected antennas, in an OFDM-based air interface. Besides the evaluation by analysis, link simulation and multilink simulation, first detailed designs are presented of adaptive transmission feedback systems for the WINNER FDD and TDD physical layer modes.