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Novel design of N-dimensional CAP filters for 10 Gb/s CAP-PON system

机译:用于10 Gb / s CAP-PON系统的N维CAP滤波器的新颖设计

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摘要

We propose a novel method to design N-dimensional carrierless amplitude and phase modulation ( CAP) filters. Theoretical analysis and experimental results show that by using the proposed method, the required iteration steps for filters design are significantly decreased, and the orthogonality between CAP filters could be maintained even with lower cutoff frequency compared with the existing methods. Furthermore, we successfully demonstrate a 10 Gb/s 4-dimensional CAP data transmission experiment over 25 km standard single mode fiber. The results show that the proposed N-dimensional CAP filter design method has potential applications in low-cost and high speed CAP-PON systems. (C) 2015 Optical Society of America
机译:我们提出了一种新颖的方法来设计N维无载波幅度和相位调制(CAP)滤波器。理论分析和实验结果表明,与现有方法相比,该方法大大减少了滤波器设计所需的迭代步骤,即使截止频率较低,也可以保持CAP滤波器之间的正交性。此外,我们成功地演示了在25 km标准单模光纤上的10 Gb / s 4维CAP数据传输实验。结果表明,所提出的N维CAP滤波器设计方法在低成本,高速CAP-PON系统中具有潜在的应用前景。 (C)2015年美国眼镜学会

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