COMMUNICATION DEVICE AND A DELAY AMOUNT DETECTION METHOD

摘要

A detection unit (8) of a communication device (1) is provided with a correlation calculation unit which performs correlation calculation of demodulation complex symbol patterns received by a receiving unit (20) at the last symbol period of one sub-slot and a subsequent symbol period with known TCCH symbol patterns, and a reception state acquisition unit which acquires a delay amount of the time when a signal is received from a communication partner device on the basis of the calculation result at the correlation calculation unit.