| ID | 原文 | 译文 |
| 51837 | 因此，文章提出了一种基于混合线速率网络设备配置的节能方法。 | Therefore, we propose an energy-efficient approach based on mixed-line-rate equipment configuration. |
| 51838 | 为了更好地评估所提出的节能方法，引入了一种传统能耗方法进行比较。 | To evaluate the performance of the proposed approach, we introduce a traditional energy-efficient approach with two line rates for comparison. |
| 51839 | 仿真结果表明，与传统能耗方法相比，所提出的节能方法大幅度地降低了网络的阻塞率，并使网络能耗降低了20%以上，有效地提升了网络性能。 | The simulation results show that, compared with the traditional energy-efficient approach in IP over flexible bandwidth optical networks, our proposed energy-efficient approach can effectively reduce the blocking probability and network energy consumption by at least 20% with improved network performance. |
| 51840 | 近年来，基于发光二极管(LED)的室内可见光通信(IVLC)技术正逐步成为宽带光通信接入领域的研究热点。 | Recently, Light-Emitting Diode(LED)-based Indoor Visible Light Communication(IVLC) technology is gradually becoming a research hot topic in the broadband communication access field. |
| 51841 | 目前世界各国正在推动5G产业化工作， | Currently, countries around the world are promoting the industrialization of 5G. |
| 51842 | 其中一个关键要求是必须实现更高的数据传输速率。 | One of the key requirements is that higher data transmission rates must be achieved. |
| 51843 | 为了进一步提高IVLC的传输速率和系统性能，需要引进更为先进的调制解调技术。 | In order to further improve the transmission rate and system performance of IVLC system, it is necessary to introduce more advanced modulation and demodulation technologies. |
| 51844 | 文章介绍了IVLC技术的研究背景和系统模型， | This paper first introduces the research background and system model of IVLC technology, |
| 51845 | 总结了IVLC中正交频分复用(OFDM)、离散多音(DMT)和无载波幅相(CAP)调制及多输入多输出(MIMO)等技术的研究进展， | and then summarizes the research progress of technologies such as Orthogonal Frequency Division Multiplexing(OFDM) modulation, Discrete Multi-Tone(DMT) modulation, Carrierless Amplitude-Phase(CAP) modulation and Multiple Input Multiple Output(MIMO) in IVLC. |
| 51846 | 并对IVLC技术未来的发展趋势和所面临的挑战进行了分析。 | Finally, the future development trend and challenges of IVLC technologies are analyzed. |