WIRELESS COMMUNICATION APPARATUS AND WIRELESS BASE STATION APPARATUS

摘要

A first wireless communication apparatus of the present invention is to be used in a wireless communication system wherein a plurality of wireless communication apparatuses transmit data at one time to a wireless base station apparatus. The first wireless communication apparatus is characterized in being provided with a transmission timing control unit that performs control such that transmission path estimation signals are not transmitted when a second wireless communication apparatus is transmitting transmission path estimation signals. Consequently, errors of propagation path information can be reduced.