| 摘要 |
The radio communication apparatus includes: one or more radio units (2-i) each with one or more antennas (24-k; k=1 through M) ; a plurality of baseband processing units (11-j; j = 1 through N) which perform baseband signal processing of signals, transceived by said radio units (2-i), in a frequency domain; and a connection interface (12) which interfaces between said radio unit (2-k) and any of said plurality of baseband processing units (11-j) with signals in a frequency domain. With this arrangement, the transmission capacity of an interface inside the radio communication apparatus and power consumption are reduced, and the radio communication apparatus has superior flexibility and functional expandability for various types of services. |
