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On the Performance of Visible Light Communication Systems with Non-Orthogonal Multiple Access

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On the Performance of Visible Light Communication Systems with Non-Orthogonal Multiple Access. / Marshoud, Hanaa; Sofotasios, Paschalis C.; Muhaidat, Sami; Karagiannidis, George K.; Sharif, Bayan S.

julkaisussa: IEEE Transactions on Wireless Communications, Vuosikerta 16, Nro 10, 01.10.2017, s. 6350-6364.

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Harvard

Marshoud, H, Sofotasios, PC, Muhaidat, S, Karagiannidis, GK & Sharif, BS 2017, 'On the Performance of Visible Light Communication Systems with Non-Orthogonal Multiple Access', IEEE Transactions on Wireless Communications, Vuosikerta. 16, Nro 10, Sivut 6350-6364. https://doi.org/10.1109/TWC.2017.2722441

APA

Marshoud, H., Sofotasios, P. C., Muhaidat, S., Karagiannidis, G. K., & Sharif, B. S. (2017). On the Performance of Visible Light Communication Systems with Non-Orthogonal Multiple Access. IEEE Transactions on Wireless Communications, 16(10), 6350-6364. https://doi.org/10.1109/TWC.2017.2722441

Vancouver

Marshoud H, Sofotasios PC, Muhaidat S, Karagiannidis GK, Sharif BS. On the Performance of Visible Light Communication Systems with Non-Orthogonal Multiple Access. IEEE Transactions on Wireless Communications. 2017 loka 1;16(10):6350-6364. https://doi.org/10.1109/TWC.2017.2722441

Author

Marshoud, Hanaa ; Sofotasios, Paschalis C. ; Muhaidat, Sami ; Karagiannidis, George K. ; Sharif, Bayan S. / On the Performance of Visible Light Communication Systems with Non-Orthogonal Multiple Access. Julkaisussa: IEEE Transactions on Wireless Communications. 2017 ; Vuosikerta 16, Nro 10. Sivut 6350-6364.

Bibtex - Lataa

@article{9a0d948005cc4e12a1bf2f2ffcead26c,
title = "On the Performance of Visible Light Communication Systems with Non-Orthogonal Multiple Access",
abstract = "Visible light communication (VLC) has been proposed as a promising and efficient solution to indoor ubiquitous broadband connectivity. In this paper, non-orthogonal multiple access, which has been recently introduced as an effective scheme for fifth generation (5G) wireless networks, is considered in the context of VLC systems under different channel uncertainty models. To this end, we first derive a novel closed-form expression for the bit-error-rate (BER) under perfect channel state information (CSI). Capitalizing on this, we then quantify the effect of noisy and outdated CSI by deriving a simple and accurate approximation for the former and a tight upper bound for the latter. The offered results are corroborated by respective results from extensive Monte Carlo simulations and assist in developing useful insights on the effect of imperfect CSI knowledge on the overall system performance. Furthermore, it was shown that while noisy CSI leads to slight degradation in the BER performance, outdated CSI can cause considerable performance degradation, if the order of the users' channel gains change due to the involved mobility.",
keywords = "bit-error-rate, dimming control, imperfect channel state information, non-orthogonal multiple access, Visible light communications",
author = "Hanaa Marshoud and Sofotasios, {Paschalis C.} and Sami Muhaidat and Karagiannidis, {George K.} and Sharif, {Bayan S.}",
year = "2017",
month = "10",
day = "1",
doi = "10.1109/TWC.2017.2722441",
language = "English",
volume = "16",
pages = "6350--6364",
journal = "IEEE Transactions on Wireless Communications",
issn = "1536-1276",
publisher = "Institute of Electrical and Electronics Engineers",
number = "10",

}

RIS (suitable for import to EndNote) - Lataa

TY - JOUR

T1 - On the Performance of Visible Light Communication Systems with Non-Orthogonal Multiple Access

AU - Marshoud, Hanaa

AU - Sofotasios, Paschalis C.

AU - Muhaidat, Sami

AU - Karagiannidis, George K.

AU - Sharif, Bayan S.

PY - 2017/10/1

Y1 - 2017/10/1

N2 - Visible light communication (VLC) has been proposed as a promising and efficient solution to indoor ubiquitous broadband connectivity. In this paper, non-orthogonal multiple access, which has been recently introduced as an effective scheme for fifth generation (5G) wireless networks, is considered in the context of VLC systems under different channel uncertainty models. To this end, we first derive a novel closed-form expression for the bit-error-rate (BER) under perfect channel state information (CSI). Capitalizing on this, we then quantify the effect of noisy and outdated CSI by deriving a simple and accurate approximation for the former and a tight upper bound for the latter. The offered results are corroborated by respective results from extensive Monte Carlo simulations and assist in developing useful insights on the effect of imperfect CSI knowledge on the overall system performance. Furthermore, it was shown that while noisy CSI leads to slight degradation in the BER performance, outdated CSI can cause considerable performance degradation, if the order of the users' channel gains change due to the involved mobility.

AB - Visible light communication (VLC) has been proposed as a promising and efficient solution to indoor ubiquitous broadband connectivity. In this paper, non-orthogonal multiple access, which has been recently introduced as an effective scheme for fifth generation (5G) wireless networks, is considered in the context of VLC systems under different channel uncertainty models. To this end, we first derive a novel closed-form expression for the bit-error-rate (BER) under perfect channel state information (CSI). Capitalizing on this, we then quantify the effect of noisy and outdated CSI by deriving a simple and accurate approximation for the former and a tight upper bound for the latter. The offered results are corroborated by respective results from extensive Monte Carlo simulations and assist in developing useful insights on the effect of imperfect CSI knowledge on the overall system performance. Furthermore, it was shown that while noisy CSI leads to slight degradation in the BER performance, outdated CSI can cause considerable performance degradation, if the order of the users' channel gains change due to the involved mobility.

KW - bit-error-rate

KW - dimming control

KW - imperfect channel state information

KW - non-orthogonal multiple access

KW - Visible light communications

U2 - 10.1109/TWC.2017.2722441

DO - 10.1109/TWC.2017.2722441

M3 - Article

VL - 16

SP - 6350

EP - 6364

JO - IEEE Transactions on Wireless Communications

JF - IEEE Transactions on Wireless Communications

SN - 1536-1276

IS - 10

ER -