Experimental demonstration of IDMA-OFDM for visible light communications

Bangjiang Lin; Xuan Tang; Xiaohuan Shen; Haiguang Zhang; Yi Wu; Hui Li; Zabih Ghassemlooy

doi:10.1049/iet-com.2018.5265

Experimental demonstration of IDMA-OFDM for visible light communications

Bangjiang Lin, Xuan Tang, Xiaohuan Shen, Haiguang Zhang, Yi Wu, Hui Li, Zabih Ghassemlooy

Mathematics, Physics and Electrical Engineering

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3 Citations (Scopus)

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Abstract

We experimentally demonstrate a multicarrier interleave division multiple access (IDMA) scheme for bidirectional visible light communications using orthogonal frequency division multiplexing (OFDM), which has the advantages of good tolerance against multi-path, high spectral efficiency and excellent transmission performance. The generated IDMA signals are modulated on OFDM subcarriers and the different users are separated by the interleavers. When compared with orthogonal frequency domain multiple access, IDMA-OFDM offers increased transmission spans of 30 and 50 cm at a bit error rate (BER) of 10 -3 in the cases of two and four users, respectively.

Original language	English
Pages (from-to)	2099-2103
Journal	IET Communications
Volume	12
Issue number	17
Early online date	21 Sept 2018
DOIs	https://doi.org/10.1049/iet-com.2018.5265
Publication status	Published - 29 Oct 2018

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abstract = "We experimentally demonstrate a multicarrier interleave division multiple access (IDMA) scheme for bidirectional visible light communications using orthogonal frequency division multiplexing (OFDM), which has the advantages of good tolerance against multi-path, high spectral efficiency and excellent transmission performance. The generated IDMA signals are modulated on OFDM subcarriers and the different users are separated by the interleavers. When compared with orthogonal frequency domain multiple access, IDMA-OFDM offers increased transmission spans of 30 and 50 cm at a bit error rate (BER) of 10 -3 in the cases of two and four users, respectively.",

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AU - Lin, Bangjiang

AU - Tang, Xuan

AU - Shen, Xiaohuan

AU - Zhang, Haiguang

AU - Wu, Yi

AU - Li, Hui

AU - Ghassemlooy, Zabih

PY - 2018/10/29

Y1 - 2018/10/29

N2 - We experimentally demonstrate a multicarrier interleave division multiple access (IDMA) scheme for bidirectional visible light communications using orthogonal frequency division multiplexing (OFDM), which has the advantages of good tolerance against multi-path, high spectral efficiency and excellent transmission performance. The generated IDMA signals are modulated on OFDM subcarriers and the different users are separated by the interleavers. When compared with orthogonal frequency domain multiple access, IDMA-OFDM offers increased transmission spans of 30 and 50 cm at a bit error rate (BER) of 10 -3 in the cases of two and four users, respectively.

AB - We experimentally demonstrate a multicarrier interleave division multiple access (IDMA) scheme for bidirectional visible light communications using orthogonal frequency division multiplexing (OFDM), which has the advantages of good tolerance against multi-path, high spectral efficiency and excellent transmission performance. The generated IDMA signals are modulated on OFDM subcarriers and the different users are separated by the interleavers. When compared with orthogonal frequency domain multiple access, IDMA-OFDM offers increased transmission spans of 30 and 50 cm at a bit error rate (BER) of 10 -3 in the cases of two and four users, respectively.

U2 - 10.1049/iet-com.2018.5265

DO - 10.1049/iet-com.2018.5265

M3 - Article

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SP - 2099

EP - 2103

JO - IET Communications

JF - IET Communications

IS - 17

ER -

Experimental demonstration of IDMA-OFDM for visible light communications

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