| 摘要 |
Disclosed is a wireless communication apparatus that can improve the efficiency of using data resources, while suppressing the increase in CM of transport signals in a wireless communication system in which single-carrier transmissions and multi-cluster transmissions are coexistent. In this apparatus, a multiplex manner deciding unit (207) divides a control information signal into a first control information signal and a second control information signal, selects a time multiplex as the manner of multiplexing a data signal and the first control information signal, selects a frequency multiplex as the manner of multiplexing the data signal and the second control information signal, and increases the ratio of the second control information signal to the first control information signal as the number of clusters is increased. |
