RADIO BASE STATION APPARATUS, MOBILE TERMINAL APPARATUS AND WIRELESS ACCESS METHOD

摘要

To provide a radio base station apparatus, a mobile terminal apparatus and a radio access method that support each of a plurality of mobile communication systems when the plurality of mobile communication systems coexists, the configuration is provided in which in transmission in a mobile communication system having a system band comprised of a plurality of component carriers, the transmission data is subj ected to frequency hopping in a single component carrier in a subframe, while being subjected to frequency hopping over mutually different component carriers in prior and subsequent subframes.