Method and device for joint assessment of multiple parameters of a transmission channel

摘要

The method involves determining intermediate parameters dependent on priori known signals, and detecting reception signal vectors. The intermediate parameters are determined depending on the reception signal vectors. Time offset to be estimated of a frequency offset and phase offset to be estimated of transmission signals is determined by loosening a linear equation system and reinforcement factors of transmission channels as a function of the time offset. Functional dependency of the intermediate parameters is determined by determining the reception signal vectors in a base band model. Independent claims are also included for the following: (1) a device for collective estimation of parameters of transmission channels (2) a computer program comprising a program code medium to execute a method for collective determination of parameters to be estimated of transmission channels (3) a computer program product comprising a program code medium to execute a method for collective determination of parameters to be estimated of transmission channels.