Transmission method of the signal in the radio communication system, and transmission bureau and the reception bureau which fit

摘要

The link with reception bureau UE in the method of transmitting the signal S of link with transmission bureau NB of the radio communication system and reception bureau UE, for presuming one channel CH, one pilot signal w2 is transmitted at least at least between bureau NB and UE. At that time, in order to detect the data which should transmit to reception bureau UE making use of the signal S of link, the result of channel presumption is required. It reaches to the occasion where the signal of the link which transmission bureau NB should transmit is formed/or difference with transmission quality of the pilot signal w2 which is used for channel presumption for the occasion where reception bureau UE processes the reception signal of link, and transmission quality of signal S of link is considered.