脉冲整形滤波器对ofdm可见光通信的影响

2016 IEEE 10th International Conference on Application of Information and Communication Technologies (AICT) Pub Date : 2016-10-01 DOI:10.1109/ICAICT.2016.7991796

Omer Narmanlioglu, Refik Caglar Kizilirmak, M. Uysal

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引用次数: 5

摘要

本文讨论了脉冲整形滤波器对正交频分复用(OFDM)可见光通信(VLC)系统性能的影响。特别地，研究了带有平方根提高余弦脉冲整形滤波器的直流偏置光OFDM (DCO-OFDM)。通过蒙特卡罗仿真，对不同超额带宽参数(滚降因子)下系统的误码率性能进行了评价，并与矩形脉冲整形滤波器的性能进行了比较。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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The impact of pulse shaping filters on OFDM-based visible light communications

This paper discusses the impact of pulse shaping filter on the performance of orthogonal frequency division multiplexing (OFDM) based visible light communication (VLC) systems. Particularly, direct current biased optical OFDM (DCO-OFDM) with square-root-raised-cosine (SRRC) pulse shaping filters is investigated. The bit-error-rate (BER) performance of the system is evaluated for different excess bandwidth parameters (roll-off factors) and compared with the performance with rectangular pulse shaping filter through Monte Carlo simulations.

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来源期刊

2016 IEEE 10th International Conference on Application of Information and Communication Technologies (AICT)

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