METHOD OF TRANSMITTING CONTROL SIGNALS IN WIRELESS COMMUNICATION SYSTEM

摘要

A method of transmitting a control signal includes transmitting a random access preamble on a random access channel (RACH) resource in a subframe, wherein the RACH resource includes a preamble period which is a time for transmitting the random access preamble and a cyclic prefix (CP) period which is a time for transmitting a CP, and transmitting a sounding signal on a single carrier-frequency division multiple access (SC-FDMA) symbol subsequent to the RACH resource in the subframe.