Expanded Multiband Super-Nyquist CAP Modulation for Highly Bandlimited Organic Visible Light Communications

Petr Chvojka,Paul Anthony Haigh,Alessandro Minotto,Andrew Burton,Petri Murto,Zewdneh Genene,Wendimagegn Mammo,Mats R. Andersson,Ergang Wang,Zabih Ghassemlooy,Franco Cacialli,Izzat Darwazeh,Stanislav Zvanovec

IEEE Systems Journal（2020）

引用 7|浏览80

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摘要

In this article, we experimentally demonstrate a novel expanded nonorthogonal multiband super-Nyquist carrier-less amplitude and phase (m-ESCAP) modulation for bandlimited organic visible light communication (VLC) systems. The proposed scheme has the same bandwidth requirement as the conventional m-CAP while breaking the orthogonality between subcarriers by purposely overlapping them. We compare m...

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关键词

Bandwidth,Chemistry,Bit error rate,Visible light communication,OFDM,Phase modulation

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