A wireless communication system comprising: a wireless control device; and at least one wireless device which is connected to the wireless control device via a transmission line and wirelessly communicates with a wireless terminal, wherein the wireless control device includes: wireless resource allocation means for allocating a wireless resource used by the wireless device in wirelessly communicating with the wireless terminal; and wireless resource instruction means for sending an instruction for allowing use of the allocated wireless resource to the wireless device, and the wireless device includes: wireless signal processing means for executing processing to perform wireless communication using the allocated wireless resource, on data to be sent to the wireless terminal, based on the instruction from the wireless control device; wireless transmission means for converting a signal processed by the wireless signal processing means into a wireless signal and transmit the wireless signal to the wireless terminal; and wherein the wireless control device is configured to perform channel encoding processing on transmission data, to divide the transmission data having undergone the channel encoding processing, for each symbol that is a unit of modulation processing, and to transmit the transmission data to the wireless device, and the wireless device is configured to perform modulation processing for each symbol, on the transmission data transmitted from the wireless control device, wherein: the wireless device is further configured to send to the wireless control device a demodulated signal that is demodulated on the signal received from the wireless terminal, and the wireless control device is further configured to divide the transmission data into symbols, transmit the symbols to the wireless devices, synthesize the demodulated signals received from a plurality of the wireless devices by weighted summation, and perform channel decoding processing on the synthesized data. a wireless control device; and at least one wireless device which is connected to the wireless control device via a transmission line and wirelessly communicates with a wireless terminal, wherein the wireless control device includes: wireless resource allocation means for allocating a wireless resource used by the wireless device in wirelessly communicating with the wireless terminal; and wireless resource instruction means for sending an instruction for allowing use of the allocated wireless resource to the wireless device, and wireless resource allocation means for allocating a wireless resource used by the wireless device in wirelessly communicating with the wireless terminal; and wireless resource instruction means for sending an instruction for allowing use of the allocated wireless resource to the wireless device, and the wireless device includes: wireless signal processing means for executing processing to perform wireless communication using the allocated wireless resource, on data to be sent to the wireless terminal, based on the instruction from the wireless control device; wireless transmission means for converting a signal processed by the wireless signal processing means into a wireless signal and transmit the wireless signal to the wireless terminal; and wherein the wireless control device is configured to perform channel encoding processing on transmission data, to divide the transmission data having undergone the channel encoding processing, for each symbol that is a unit of modulation processing, and to transmit the transmission data to the wireless device, and wireless signal processing means for executing processing to perform wireless communication using the allocated wireless resource, on data to be sent to the wireless terminal, based on the instruction from the wireless control device; wireless transmission means for converting a signal processed by the wireless signal processing means into a wireless signal and transmit the wireless signal to the wireless terminal; and wherein the wireless control device is configured to perform channel encoding processing on transmission data, to divide the transmission data having undergone the channel encoding processing, for each symbol that is a unit of modulation processing, and to transmit the transmission data to the wireless device, and the wireless device is configured to perform modulation processing for each symbol, on the transmission data transmitted from the wireless control device, wherein: the wireless device is further configured to send to the wireless control device a demodulated signal that is demodulated on the signal received from the wireless terminal, and the wireless control device is further configured to divide the transmission data into symbols, transmit the symbols to the wireless devices, synthesize the demodulated signals received from a plurality of the wireless devices by weighted summation, and perform channel decoding processing on the synthesized data. the wireless device is further configured to send to the wireless control device a demodulated signal that is demodulated on the signal received from the wireless terminal, and the wireless control device is further configured to divide the transmission data into symbols, transmit the symbols to the wireless devices, synthesize the demodulated signals received from a plurality of the wireless devices by weighted summation, and perform channel decoding processing on the synthesized data.