CHANNEL STATE PREDICTION DEVICE, CHANNEL STATE PREDICTION METHOD, RADIO COMMUNICATION DEVICE, AND RADIO COMMUNICATION METHOD

摘要

To provide a radio communication device which can map transmission data to a plurality of frequency bands, and perform a data transmission by adjusting a transmission timing when a communication is performed in parallel in the plurality of frequency bands separated each other at the same time.SOLUTION: A transmission apparatus 1000 transmits a signal by using a plurality of radio channels that performs a random access control in each of a plurality of frequency bands separated each other. A channel using state prediction part 1070 generates prediction information by predicting a channel using state at the next time point by an autoregression model in response to a plurality of measurement time points to be categorized in accordance with the using state observed. An access control part 1080 transmits each partial data as a packet in each of the plurality of frequency bands by the plurality of radio channels so as to be synchronized at the same timing.SELECTED DRAWING: Figure 3