Method and apparatus for transmitting and receiving a signal

Abstract

The disclosure relates to a 5G or 6G communication system for supporting a higher data transmission rate. The disclosure provides a method performed by a first node in a wireless communication system, the method comprising: generating a first physical signal and a second physical signal; and generating a first baseband signal on a first time unit based on the first physical signal and a second baseband signal on a second time unit based on the second physical signal, wherein the first baseband signal comprises a first part in which the first physical signal is leftwaard cyclic shifted by a length of a first cyclic prefix and the first cyclic prefix which is appended to a head of the first part, wherein the second baseband signal comprises a second part and a second cyclic prefix which is appended to a head of the second part, and wherein a third part comprising a part of the first part of the first baseband signal and the second cyclic prefix of the second baseband signal is configured as a cyclic prefix for the second part of the second baseband signal which is used for joint communication and sensing (JCAS).

Dependencies are inferred from the claim text.