METHOD FOR TRANSMITTING SIGNAL IN WIRELESS COMMUNICATION SYSTEM

摘要

PURPOSE: A method for transmitting a signal in a wireless communication system is provided to transceive a signal through a frame structure of a CP(Cyclic Prefix) length corresponding to 1/4 of an effective symbol length of a channel bandwidth of 7MHz in a terminal. CONSTITUTION: A terminal receives a signal from a base station by a fixed frame structure. The terminal transmits a signal to the base station using the fixed frame structure. In the fixed frame structure, one frame is composed with 5 sub frames. Each sub frame is the first type sub frame or the second type sub frame. The first type sub frame is made of six OFDMA(Orthogonal Frequency Division Multiple Access) symbols. The second type sub frame is made of seven OFDMA symbols.