摘要
We experimentally demonstrate a W-band optical-wireless transmission system over 160-m wireless distance with a bit rate up to 40 Gb/s. The optical-wireless transmission system adopts optical polarization-division-multiplexing (PDM), multiple-input multiple-output (MIMO) reception and antenna polarization diversity. Using this system, we experimentally demonstrate the 2 ? 2 MIMO wireless delivery of 20- and 40-Gb/s PDM quadrature-phase-shiftkeying (PDM-QPSK) signals over 640- and 160-m wireless links, respectively. The bit-error ratios (BERs) of these transmission systems are both less than the forward-error-correction (FEC) threshold of 3.8 x 10-3 .
| 源语言 | 英语 |
|---|---|
| 页(从-至) | 998-1001 |
| 页数 | 4 |
| 期刊 | Optics Letters |
| 卷 | 40 |
| 期 | 6 |
| DOI | |
| 出版状态 | 已出版 - 15 3月 2015 |
| 已对外发布 | 是 |
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