| 摘要 |
PROBLEM TO BE SOLVED: To provide a transmitting apparatus for transmitting signalS in a multi-carrier system on the basis of a frame structure.SOLUTION: Each frame includes at least two signalling patterns adjacent to each other in the frequency direction and at least two data patterns which are continued to the at least two signalling patterns, in the frequency direction. The transmitting apparatus maps signal data on frequency carriers of each of the at least two signalling patterns in a frame, each signalling pattern having the same length, maps data on frequency carriers of each of the at least two data patterns in a frame, maps a pilot signal on a frequency carrier in a frame, transforms the signalling patterns and the data patterns from the frequency domain into the time domain and transmits a time-domain transmission signal.SELECTED DRAWING: Figure 16 |
