Scalar decision signal formation method for multiple antenna receiver uses channel estimation and beam forming method

摘要

The decision signal formation method uses a channel estimation (KS) for provision of channel weightings (AGEW) via selection and a beam forming method (WH) for provision of a beam forming signal (BFS) from the channel weightings and the channel estimations. Corrected channel estimations are provided by a transformation stage (T), the output signals (KSPS,SPS) of the signal path (SP) and the channel estimation path (KSP) used for provision of the scalar decision signal (ENTS).