CPC H04L 1/0071 (2013.01) [H04L 1/0005 (2013.01); H04L 5/0044 (2013.01); H04L 5/0048 (2013.01); H04L 5/0051 (2013.01); H04L 27/2605 (2013.01); H04L 5/0007 (2013.01)] | 36 Claims |
1. An apparatus, comprising:
at least one processor; and
a memory coupled to the at least one processor and storing programming instructions for execution by the at least one processor, the programming instructions instruct the at least one processor to:
receive, from a network device, indication information indicating a data distribution selected from a first data distribution and a second data distribution; and
perform data transmission with the network device based on the data distribution, wherein the data distribution indicates a distribution of modulation symbols of a code block (CB) on two or more orthogonal frequency division multiplexing (OFDM) symbols, and wherein the two or more OFDM symbols are consecutive in time-domain;
wherein according to the first data distribution, the distribution is that frequency-domain mapping is preferential, then time-domain mapping, and the modulation symbols are interleaved in frequency domain; according to the second data distribution, the distribution is that frequency-domain mapping is preferential, then time-domain mapping, the modulation symbols are not interleaved.
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