Signal modulation method and device, and storage medium

A signal modulation device, comprising a communication module, a memory, and at least one processor;

• wherein the communication module is configured to perform communication interaction between a transmitting end and a receiving end;
• the memory is configured to store at least one program;
• and
• when the at least one program is executed by the at least one processor, the at least one processor is caused to implement:
• generating a first bit sequence and a second bit sequence;
• modulating the first bit sequence with a first modulation scheme to obtain a corresponding modulation symbol comprising control information;
• and
• modulating the second bit sequence with a second modulation scheme to obtain a corresponding modulation symbol comprising data information;
• wherein in response to the modulation symbol comprising the control information and the modulation symbol comprising the data information are transmitted in a time domain, and an insertion manner between the control information and the data information comprises:
• grouping the control information to obtain at least two control information groups and inserting the at least two control information groups into the data information non-uniformly, wherein the at least two control information groups have a same amount of data;
• or
• grouping the control information to obtain two control information groups;
• and inserting the two control information groups at two ends of the data information separately, wherein the two control information groups have a same amount of data or different amounts of data.

A non-transitory storage medium storing a computer program, wherein when executed by a processor, the computer program implements:

• generating a first bit sequence and a second bit sequence;
• modulating the first bit sequence with a first modulation scheme to obtain a corresponding modulation symbol comprising control information;
• and
• modulating the second bit sequence with a second modulation scheme to obtain a corresponding modulation symbol comprising data information;
• wherein in response to the modulation symbol comprising the control information and the modulation symbol comprising the data information are transmitted in a time domain, and an insertion manner between the control information and the data information comprises:
• grouping the control information to obtain at least two control information groups and inserting the at least two control information groups into the data information non-uniformly, wherein the at least two control information groups have a same amount of data;
• or
• grouping the control information to obtain two control information groups;
• and inserting the two control information groups at two ends of the data information separately, wherein the two control information groups have a same amount of data or different amounts of data.