Signal equalizing method for private wireless meshed data transport network, involves estimating response variation of transmission channel based on received signals, and equalizing received signals based on estimated variation

摘要

The method involves receiving two sets of signals representing useful data via a transmission channel, where the signals are modulated by orthogonal frequency division multiplexing (OFDM). A response variation of the transmission channel is estimated based on the received signals by selecting a symbol of received data for two times. The signals received via the transmission channel are equalized based on the estimated response variation of the transmission channel. An independent claim is also included for signal equalizing device comprising a receiving unit.