| 摘要 |
<p>A synchronous coherent orthogonal frequency division multiplexing (SC-OFDM) system, method, software and device include a plurality of SC-OFDM transmitters (1402, 1404, 1406) and a plurality of SC-OFDM receivers (1412, 1414, 1416). Each of the plurality of SC-OFDM transmitters is synchronized to a reference where the reference is derived from a common source (1408 or 1410), for transmitting SC-OFDM signals. The plurality of SC-OFDM receivers are arranged to receive the SC-OFDM signals from at least one of the plurality of SC-OFDM transmitters. The SC-OFDM signals each have a cyclic extension, and the SC-OFDM signals from each SC-OFDM transmitter include at least one pilot code in accordance with a predetermined pilot code scheme.</p> |
