| 摘要 |
<p>PURPOSE: A method for allocating a wireless resource using an irregular subframe is provided to improve frequency efficiency by utilizing an idle time generated by use of CP(Cyclic Prefix) of short length as an irregular subframe. CONSTITUTION: A frame includes at least one subframe(SF0~SF7) including a plurality of OFDM(Orthogonal Frequency Division Multiplexing) symbols. A rest domain except for a domain in which at least one subframe is occupied in a time domain of the frame is allocated as an irregular subframe including at least one OFDM symbol. The irregular subframe is allocated as a wireless resource for a user data or a control signal.</p> |
