RADIO COMMUNICATION SYSTEM, RECEPTION DEVICE, TRANSMISSION DEVICE, COMMUNICATION METHOD OF RADIO COMMUNICATION SYSTEM, CONTROL PROGRAM AND AUTONOMOUS DISTRIBUTED NETWORK

摘要

PROBLEM TO BE SOLVED: To predict a frequency response of a transmission path based on a known reference signal along with a data signal, and also to predict the condition of a transmission path of an overall transmission band for executing frequency allocation in a short period of time.;SOLUTION: This reception device for receiving a signal from this transmission device executing radio transmission by distributedly arranging a signal in a frequency region into a plurality of frequencies is equipped with: a transmission path characteristic prediction part 57 for predicting a transmission path characteristic of an overall transmission band, based on a distributedly arranged reference signals for estimating a transmission path; an allocation frequency determination part 58 for determining a plurality of frequencies for distributedly arranging the signal in the frequency region therein; and a frequency allocation information generation part 59 for generating frequency allocation information showing a plurality of determined frequencies, and the device transmits the frequency allocation information to the transmission device.;COPYRIGHT: (C)2010,JPO&INPIT