一种降低IMDD-OFDMA-PON ONU DSP复杂度的新方案

2022 20th International Conference on Optical Communications and Networks (ICOCN) Pub Date : 2022-08-12 DOI:10.1109/ICOCN55511.2022.9901228

Bin Lian, Nan Feng, Zhongcheng Wei

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引用次数: 0

摘要

正交频分多路无源光网络(OFDM-PON)是下一代PON技术的重要研究方向之一，如何将DSP处理的尺寸和采样率最小化是实现成本节约的关键。本文研究了一种用于强度调制和直接检测(IM-DD)-OFDMA-PON的降低ONU DSP复杂度的新方案。结果有效地验证了所提方案的有效性，保证了传输性能。

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A Novel Scheme to Reduce the ONU's DSP Complexity for IMDD-OFDMA-PON

The orthogonal frequency division multiplexing passive optical network (OFDM-PON) is one of the significant topics for the next generation PON technology, and how to minimize the size of DSP processing and the number of sampling rate is paramount important to realize cost saving. This paper investigates a novel scheme for reducing the ONU's DSP complexity for intensity-modulated and direct-detection (IM-DD)-OFDMA-PON. Results efficiently verify the proposed scheme as well as ensure the transmission performance.

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2022 20th International Conference on Optical Communications and Networks (ICOCN)

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