Subscriber station for a bus system and method for improving the reception quality of messages at a subscriber station of a bus system

摘要

It is a subscriber station (10; 30; 50; 60) for a bus system (1; 2) and a method for improving the reception quality of messages (41; 42; 43) at a subscriber station (10; 30; 50; 60) Bus system (1; 2) provided. The subscriber station (10; 30; 50; 60) comprises an estimation device (12) for estimating a channel impulse response (120) if and / or after only one further subscriber station (10; 20; 30; 50; 60) of the bus system (1; 2) sends a message (41; 42; 43) to the bus system (1; 2), or to determine the required functions of filters (544; 547) directly from a signal received by the subscriber station (10; 50; 60), and correction means (13) for correcting a signal received from the subscriber station (10; 50; 60) based on the channel impulse response (120) estimated by the estimating means (12).