TRANSMITTER AND RECEIVER, METHOD OF RECEIVING AND METHOD OF TRANSMISSION THROUGH FBMC SIGNAL Russian patent published in 2018 - IPC H04L27/26 

FIELD: wireless communication equipment.

SUBSTANCE: invention relates to a communication technique and can be used to process signals based on a filter bank. Transmission method on a plurality of carrier filter sets (FBMC) includes the steps of: generating quadrature amplitude shift modulation (OQAM) symbols contained in at least two subbands; mapping an OQAM symbol in each subband to an appropriate subcarrier to obtain a frequency domain signal where the first frequency slot is located between adjacent subcarriers in one subband, second frequency interval is located between adjacent subcarriers belonging to two adjacent subbands, wherein the second frequency interval is the sum of the first frequency interval and the guard interval of the range, and the guard interval of the range is a fractional multiplier of the first frequency interval; generating an FBMC signal from the frequency-domain signal; and transmit the FBMC signal to the receiver.

EFFECT: suppression of interference on the frequency domain boundary.

20 cl, 12 dwg