| 摘要 |
A method and system for transmitting training information in a block transmission system is provided. The method includes transmitting a first information bearing unit by at least one transmit antenna. The method further includes transmitting a second information bearing unit by the at least one transmit antenna. The second information bearing unit is the first information bearing unit shifted by a frequency offset. As a result, the combination of the first information bearing unit and the second information bearing unit is substantially periodic. Further, the combination of the first information bearing unit and the second information bearing unit is one of preamble, midamble, or postamble.
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