A communication control apparatus comprising: an information acquisition unit that is configured to acquire channel arrangement information for a first frequency channel on which an interference signal is transmitted and a second frequency channel on which a desired signal to be interfered from the interference signal is transmitted, the first frequency channel and the second frequency channel being a combination of frequency channels that can be partially overlapped with each other; and an interference control unit that is configured to determine overlapping on a frequency axis between the first frequency channel and the second frequency channel on the basis of the channel arrangement information, to calculate, on the basis of the channel arrangement information, a transmission characteristic of an apparatus that transmits the interference signal and a reception characteristic of an apparatus that receives the desired signal, wherein the transmission characteristic includes an adjacent channel leakage ratio, ACLR, representing a rate of reception power on the second frequency channel to transmission power on the first frequency channel and the reception characteristic includes an adjacent channel selectivity, ACS, representing a rate of an attenuation amount of the interference signal on the first frequency channel to an attenuation amount of the desired signal on the second frequency channel, and to calculate interference from the first frequency channel to the second frequency channel using the calculated transmission characteristic of the apparatus that transmits the interference signal and the calculated reception characteristic of the apparatus that receives the desired signal, wherein the calculated interference is used to control transmission power of the apparatus that transmits the interference signal for protecting the second frequency channel from the interference. an information acquisition unit that is configured to acquire channel arrangement information for a first frequency channel on which an interference signal is transmitted and a second frequency channel on which a desired signal to be interfered from the interference signal is transmitted, the first frequency channel and the second frequency channel being a combination of frequency channels that can be partially overlapped with each other; and an interference control unit that is configured to determine overlapping on a frequency axis between the first frequency channel and the second frequency channel on the basis of the channel arrangement information, to calculate, on the basis of the channel arrangement information, a transmission characteristic of an apparatus that transmits the interference signal and a reception characteristic of an apparatus that receives the desired signal, wherein the transmission characteristic includes an adjacent channel leakage ratio, ACLR, representing a rate of reception power on the second frequency channel to transmission power on the first frequency channel and the reception characteristic includes an adjacent channel selectivity, ACS, representing a rate of an attenuation amount of the interference signal on the first frequency channel to an attenuation amount of the desired signal on the second frequency channel, and to calculate interference from the first frequency channel to the second frequency channel using the calculated transmission characteristic of the apparatus that transmits the interference signal and the calculated reception characteristic of the apparatus that receives the desired signal, wherein the calculated interference is used to control transmission power of the apparatus that transmits the interference signal for protecting the second frequency channel from the interference. to determine overlapping on a frequency axis between the first frequency channel and the second frequency channel on the basis of the channel arrangement information, to calculate, on the basis of the channel arrangement information, a transmission characteristic of an apparatus that transmits the interference signal and a reception characteristic of an apparatus that receives the desired signal, wherein the transmission characteristic includes an adjacent channel leakage ratio, ACLR, representing a rate of reception power on the second frequency channel to transmission power on the first frequency channel and the reception characteristic includes an adjacent channel selectivity, ACS, representing a rate of an attenuation amount of the interference signal on the first frequency channel to an attenuation amount of the desired signal on the second frequency channel, and to calculate interference from the first frequency channel to the second frequency channel using the calculated transmission characteristic of the apparatus that transmits the interference signal and the calculated reception characteristic of the apparatus that receives the desired signal, wherein the calculated interference is used to control transmission power of the apparatus that transmits the interference signal for protecting the second frequency channel from the interference.