A second allocatable location 810 available for allocating the tone design resource unit may correspond to the allocation locations of 1 26-tone resource unit, the 4-tone first additional tone unit, and 1 26-tone resource unit, which are sequentially allocated based on the left guard tone.
A third allocatable location 820 available for allocating the tone design resource unit may correspond to the allocation locations of the 4-tone first additional tone unit and 2 26-tone resource units, which are sequentially allocated based on the left guard tone.
A fourth allocatable location 830 available for allocating the tone design resource unit may correspond to the allocation locations of 2 26-tone resource units and the 4-tone second additional tone unit, which are sequentially allocated based on the left guard tone.
A fifth allocatable location 840 available for allocating the tone design resource unit may correspond to the allocation locations of 1 26-tone resource unit, the 4-tone second additional tone unit, and 1 26-tone resource unit, which are sequentially allocated based on the left guard tone.
A sixth allocatable location 850 available for allocating the tone design resource unit may correspond to the allocation locations of the 4-tone second additional tone unit and 2 26-tone resource units, which are sequentially allocated based on the left guard tone.