Multi-band carrier-less amplitude and phase modulation with decision feedback equalization for bandlimited VLC systems

Khald Werfli; Paul Haigh; Zabih Ghassemlooy; Petr Chvojka; Stanislav Zvanovec; Sujan Rajbhandari; Shihe Long

doi:10.1109/IWOW.2015.7342255

Multi-band carrier-less amplitude and phase modulation with decision feedback equalization for bandlimited VLC systems

Khald Werfli, Paul Haigh, Zabih Ghassemlooy, Petr Chvojka, Stanislav Zvanovec, Sujan Rajbhandari, Shihe Long

Research output: Chapter in Book/Report/Conference proceeding › Chapter › peer-review

21 Citations (Scopus)

Abstract

This paper presents simulation results that show the principle of implementing multi-band carrierless amplitude and phase (m-CAP) modulation enhanced by the decision feedback equalizer (DFE) for a bandlimited visible light communications (VLC) system. When deploying different number of sub-carriers m = {1, 2, 5, 10}, we show the bit error rate (BER) performance of m-CAP over a fixed system bandwidth of 1 Hz with and without a DFE. We show that we can achieve a BER of 10-4 for the m-CAP system for m = {1, 2}, which is well below the 7% and 20% forward error correction (FEC) BER limits of 3.8×10-3 and 2×10-2, respectively.

Original language	English
Title of host publication	2015 4th International Workshop on Optical Wireless Communications (IWOW)
Place of Publication	Piscataway, NJ
Publisher	IEEE
Pages	6-10
ISBN (Print)	978-1-4673-7726-3
DOIs	https://doi.org/10.1109/IWOW.2015.7342255
Publication status	Published - Sept 2015

Keywords

Multi-band carrier less amplitude and phase modulation
band limited VLC system
decision feedback equalizer

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10.1109/IWOW.2015.7342255

Cite this

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title = "Multi-band carrier-less amplitude and phase modulation with decision feedback equalization for bandlimited VLC systems",

abstract = "This paper presents simulation results that show the principle of implementing multi-band carrierless amplitude and phase (m-CAP) modulation enhanced by the decision feedback equalizer (DFE) for a bandlimited visible light communications (VLC) system. When deploying different number of sub-carriers m = {1, 2, 5, 10}, we show the bit error rate (BER) performance of m-CAP over a fixed system bandwidth of 1 Hz with and without a DFE. We show that we can achieve a BER of 10-4 for the m-CAP system for m = {1, 2}, which is well below the 7% and 20% forward error correction (FEC) BER limits of 3.8×10-3 and 2×10-2, respectively.",

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doi = "10.1109/IWOW.2015.7342255",

language = "English",

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Multi-band carrier-less amplitude and phase modulation with decision feedback equalization for bandlimited VLC systems. / Werfli, Khald; Haigh, Paul; Ghassemlooy, Zabih et al.
2015 4th International Workshop on Optical Wireless Communications (IWOW). Piscataway, NJ: IEEE, 2015. p. 6-10.

Research output: Chapter in Book/Report/Conference proceeding › Chapter › peer-review

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T1 - Multi-band carrier-less amplitude and phase modulation with decision feedback equalization for bandlimited VLC systems

AU - Werfli, Khald

AU - Haigh, Paul

AU - Ghassemlooy, Zabih

AU - Chvojka, Petr

AU - Zvanovec, Stanislav

AU - Rajbhandari, Sujan

AU - Long, Shihe

PY - 2015/9

Y1 - 2015/9

N2 - This paper presents simulation results that show the principle of implementing multi-band carrierless amplitude and phase (m-CAP) modulation enhanced by the decision feedback equalizer (DFE) for a bandlimited visible light communications (VLC) system. When deploying different number of sub-carriers m = {1, 2, 5, 10}, we show the bit error rate (BER) performance of m-CAP over a fixed system bandwidth of 1 Hz with and without a DFE. We show that we can achieve a BER of 10-4 for the m-CAP system for m = {1, 2}, which is well below the 7% and 20% forward error correction (FEC) BER limits of 3.8×10-3 and 2×10-2, respectively.

AB - This paper presents simulation results that show the principle of implementing multi-band carrierless amplitude and phase (m-CAP) modulation enhanced by the decision feedback equalizer (DFE) for a bandlimited visible light communications (VLC) system. When deploying different number of sub-carriers m = {1, 2, 5, 10}, we show the bit error rate (BER) performance of m-CAP over a fixed system bandwidth of 1 Hz with and without a DFE. We show that we can achieve a BER of 10-4 for the m-CAP system for m = {1, 2}, which is well below the 7% and 20% forward error correction (FEC) BER limits of 3.8×10-3 and 2×10-2, respectively.

KW - Multi-band carrier less amplitude and phase modulation

KW - band limited VLC system

KW - decision feedback equalizer

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DO - 10.1109/IWOW.2015.7342255

M3 - Chapter

SN - 978-1-4673-7726-3

SP - 6

EP - 10

BT - 2015 4th International Workshop on Optical Wireless Communications (IWOW)

PB - IEEE

CY - Piscataway, NJ

ER -

Multi-band carrier-less amplitude and phase modulation with decision feedback equalization for bandlimited VLC systems

Abstract

Keywords

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