WIRELESS COMMUNICATION METHOD AND DEVICE Russian patent published in 2018 - IPC H04B7/02 

FIELD: means of communication.

SUBSTANCE: invention relates to communication engineering and can be used in wireless communication systems. For this, methods and devices for wireless communication are provided. In one embodiment, the wireless communication method performed by a wireless communication device, comprises a step of repeatedly transmitting a data packet in several subframes, including at least one normal subframe and at least one different subframe, to another wireless communication device, wherein the available resources in a different subframe are different from the available resources in a normal subframe, the data packet includes several modulated symbols, which are divided into several sets of modulated symbols, in each subframe, each OFDM symbol is displayed using one of the modulated symbol sets, and in each subframe, the modulated symbols in the same set of modulated symbols are mapped to multiple REs in one OFDM symbol in a fixed order. In another embodiment, several repetitions of a data packet are transmitted in each subframe, and in each subframe, various repetitions are mapped to multiple REs with a cyclic shift.

EFFECT: technical result is increased transmission channel capacity.

16 cl, 13 dwg, 1 tbl