| 摘要 |
<p><P>PROBLEM TO BE SOLVED: To prevent a decline in data transmission throughput of an entire packet communication system. <P>SOLUTION: In a radio communication system, a plurality of transmission stations transmit a signal in synchronization with each other and a reception station receives the signal. A transmission station comprises: means for storing data corresponding to one packet to be transmitted to the reception station until the reception station demodulates the data; means for outputting a different phase from each other per data transmission; means for modulating a carrier wave with the use of the output data and the output phase, and for outputting a packet signal; and means for outputting data at timing when the packet signal should be transmitted until the reception station correctly demodulates the data. The reception station comprises: means for demodulating the received packet signal and for outputting the data; means for outputting the packet signal received from the transmission station by delaying one packet time; and means for performing blind signal processing with the use of the received packet signal and the output signal and for separating and outputting the packet signals from the plurality of transmission stations. <P>COPYRIGHT: (C)2013,JPO&INPIT</p> |
