| 摘要 |
The present invention relates to a process for transmitting a digitized signal according to OFDM (Orthogonal Frequency Division Multiplexing) type multicarrier modulation using N orthogonal channels. In accordance with the present invention, the channels are divided into two, N/2 channels. corresponding to a first frequency band being sent via a first transmission track (3A, 4A, 5A, 6A, 7A) according to a first polarization and the remaining N/2 channels being brought back into the same frequency band and sent via a second transmission track (3B, 4B, 5B, 6B, 7B) according to a second polarization crossed with respect to the first.
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