Communication devices, control methods and programs for communication devices

Abstract

A communication device supporting the IEEE802.11 specification series sends a signal frame used to request a transmission of data caused by other communication devices to other communication devices;the frame contains: can be specified, in each of which divides the frequency band of the Physical layer Protocol Data Unit (PPDU) into a dispersion band below 80MHz, communication is made by the subcarrier 1 of the sub-carrier wave of the plural of the Resource configured on the frequency axis Unit(RU), and information which is executed by virtue of a complex number of subcarriers having more discontinuous parts on the frequency axis than the RU of the first noted.

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