We describe a novel low-complexity SSBI cancellation scheme, and experimentally investigate its performance in a 7x25 Gb/s WDM direct-detection single-sideband 16QAM Nyquist-subcarrier modulation system. The scheme achieves a doubling of the transmission reach.
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机译:我们描述了一种新颖的低复杂度SSBI抵消方案,并通过实验研究了其在7x25 Gb / s WDM直接检测单边带16QAM奈奎斯特子载波调制系统中的性能。该方案实现了传输距离的加倍。
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