Achievable Information Rate Enhancement of Visible Light Communication Using Probabilistically Shaped OFDM Modulation
Achievable Information Rate Enhancement of Visible Light Communication Using Probabilistically Shaped OFDM Modulation
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DOI:
10.1364/oe.26.000367
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发表时间:
2018-01
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影响因子:
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通讯作者:
Zhixue He;Wu Liu;Chenhui Xie;S. Fu;Xiang Li;Chao Yang;Qi Yang
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文献类型:
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作者:
Zhixue He;Wu Liu;Chenhui Xie;S. Fu;Xiang Li;Chao Yang;Qi Yang
We experimentally demonstrate a visible light communication (VLC) system based on the probabilistically shaped (PS) OFDM modulation. The overall achievable information rate (AIR) can be improved by 13.6% in comparison with conventional bit-loading scheme.