Method for transmitting signal for V2X communication in wireless communication system and apparatus therefor

A method of transmitting a signal, which is transmitted by a user equipment for V2X (vehicle to everything) communication in a wireless communication system, comprising the steps of:

• allocating V2X data to resource elements, which correspond to a plurality of subcarriers determined according to a specific pattern among subcarriers configured for the user equipment and have a specific symbol index;
• and
• transmitting a V2X signal in a time domain based on the resource elements to which the V2X data is allocated,
• wherein the V2X data is allocated in a manner of being separated on a plurality of the subcarriers as much as an interval determined according to the specific pattern in a frequency domain and wherein the V2X signal is characterized in that a V2X data signal is repeated as many as a count corresponding to the specific pattern at a time interval corresponding to one symbol in the time domain.

A user equipment receiving a signal for V2X (vehicle to everything) communication in a wireless communication system, comprising:

• a radio frequency unit;
• and
• a processor, the processor configured to receive a V2X signal in a time domain, the processor configured to acquire, from the V2X signal, V2X data in resource elements, which correspond to a plurality of subcarriers determined according to a specific pattern among subcarriers configured for the user equipment and have a specific symbol index,
• wherein the V2X data is allocated in a manner of being separated on a plurality of the subcarriers as much as an interval determined according to the specific pattern in a frequency domain and wherein the V2X signal is characterized in that a V2X data signal is repeated as many as a count corresponding to the specific pattern at a time interval corresponding to one symbol in the time domain.