FIELD: information technologies.
SUBSTANCE: new Ul-structures of multiplexing are provided to support existing systems. The system 16m of spacing mode may be multiplexed with the system 16e in the PUSC mode using the FDM method with the same fragments of shift rules. The system 16m may be multiplexed with the system 16e in the AMC mode using the method FDM and/or TDM. Time duration of multiplexed packets of PUSC 16e and/or 16m packets may be extended to more than two subframes for the UL coverage area. PRU for the system 16m may consist of 16 subcarriers on 6 OFDMA-symbols, 18 subcarriers on 6 OFDMA-symbols or 20 subcarriers on 6 OFDMA-symbols during usage of FDM.
EFFECT: provision of multiplexing structures with optimal working characteristics.
26 cl, 26 dwg
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