Data receiver for receiving payload data transmitted by a data transmitter by means of at least one data packet via a communication channel, comprising: means for receiving data packets that is configured to receive the at least one data packet, wherein the at least one data packet comprises channel-coded payload data and at least one indicator, wherein the means for receiving data packets is configured to output, for the at least one received data packet, received data that include the received channel-coded payload data and the at least one received indicator; means for further processing received data that is configured to determine, from the received data, the received channel-coded payload data and the at least one received indicator and to compare the at least one received indicator of the at least one received data packet to at least one reference indicator that is known to the data transmitter and data receiver and to determine, based on the comparison between the at least one received indicator and the at least one reference indicator, at least one degree of interference of the received channel-coded payload data of the at least one received data packet; wherein the means for further processing received data is configured to weight the received channel-coded payload data of the at least one received data packet based on the determined at least one degree of interference for decoding and to perform channel decoding depending on the weighting of the received channel-coded payload data for obtaining the payload data; wherein the at least one data packet comprises at least two indicators (110_1:110_3) that are arranged spaced apart from one another in the data packet; characterized in that the means for further processing received data is configured to determine a degree of interference of part of the channel-coded payload data that has a lower distance to one of the at least two spaced-apart indicators (110_1:110_3) in the data packet more strongly in dependence on the comparison of the one indicator (110_1) with the respective reference indicator than part of the payload data that has a greater distance to the indicator (110_1) in the at least one data packet. means for receiving data packets that is configured to receive the at least one data packet, wherein the at least one data packet comprises channel-coded payload data and at least one indicator, wherein the means for receiving data packets is configured to output, for the at least one received data packet, received data that include the received channel-coded payload data and the at least one received indicator; means for further processing received data that is configured to determine, from the received data, the received channel-coded payload data and the at least one received indicator and to compare the at least one received indicator of the at least one received data packet to at least one reference indicator that is known to the data transmitter and data receiver and to determine, based on the comparison between the at least one received indicator and the at least one reference indicator, at least one degree of interference of the received channel-coded payload data of the at least one received data packet; wherein the means for further processing received data is configured to weight the received channel-coded payload data of the at least one received data packet based on the determined at least one degree of interference for decoding and to perform channel decoding depending on the weighting of the received channel-coded payload data for obtaining the payload data; wherein the at least one data packet comprises at least two indicators (110_1:110_3) that are arranged spaced apart from one another in the data packet; characterized in that the means for further processing received data is configured to determine a degree of interference of part of the channel-coded payload data that has a lower distance to one of the at least two spaced-apart indicators (110_1:110_3) in the data packet more strongly in dependence on the comparison of the one indicator (110_1) with the respective reference indicator than part of the payload data that has a greater distance to the indicator (110_1) in the at least one data packet.