Enhancing the error performance of optical SSK under correlated channel condition

Wasiu O. Popoola; Sinan Sinanovic; Hector E. Nistazakis

doi:10.1109/ICCW.2016.7503755

Enhancing the error performance of optical SSK under correlated channel condition

Wasiu O. Popoola, Sinan Sinanovic, Hector E. Nistazakis

School of Engineering

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

Abstract

This paper presents ways of enhancing the performance of spatial shift keying (SSK) in optical wireless communication systems with correlated channel gains. One method involves varying the pulse width and the other involve varying the pulse amplitude to provide additional differentiation to the signal transmitted by each optical source. Closed form expressions are derived for the error performance and are validated with computer based simulations. When compared with the conventional SSK for the correlated channel gains under consideration, these enhancements methods could result in up to 20 dB reduction in signal-to-noise ratio at a symbol error ratio of 10^-6 for a four-transmitter, one-receiver configuration.

Original language	English
Title of host publication	2016 IEEE International Conference on Communications Workshops, ICC 2016
Publisher	Institute of Electrical and Electronics Engineers
Pages	7-11
Number of pages	5
ISBN (Print)	9781509004485
DOIs	https://doi.org/10.1109/ICCW.2016.7503755
Publication status	Published - 5 Jul 2016
Event	2016 IEEE International Conference on Communications Workshops, ICC 2016 - Kuala Lumpur, Malaysia Duration: 23 May 2016 → 28 May 2016

Conference

Conference	2016 IEEE International Conference on Communications Workshops, ICC 2016
Country/Territory	Malaysia
City	Kuala Lumpur
Period	23/05/16 → 28/05/16

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10.1109/ICCW.2016.7503755

Cite this

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title = "Enhancing the error performance of optical SSK under correlated channel condition",

abstract = "This paper presents ways of enhancing the performance of spatial shift keying (SSK) in optical wireless communication systems with correlated channel gains. One method involves varying the pulse width and the other involve varying the pulse amplitude to provide additional differentiation to the signal transmitted by each optical source. Closed form expressions are derived for the error performance and are validated with computer based simulations. When compared with the conventional SSK for the correlated channel gains under consideration, these enhancements methods could result in up to 20 dB reduction in signal-to-noise ratio at a symbol error ratio of 10-6 for a four-transmitter, one-receiver configuration.",

author = "Popoola, {Wasiu O.} and Sinan Sinanovic and Nistazakis, {Hector E.}",

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booktitle = "2016 IEEE International Conference on Communications Workshops, ICC 2016",

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Popoola, WO, Sinanovic, S & Nistazakis, HE 2016, Enhancing the error performance of optical SSK under correlated channel condition. in 2016 IEEE International Conference on Communications Workshops, ICC 2016., 7503755, Institute of Electrical and Electronics Engineers, pp. 7-11, 2016 IEEE International Conference on Communications Workshops, ICC 2016, Kuala Lumpur, Malaysia, 23/05/16. https://doi.org/10.1109/ICCW.2016.7503755

Enhancing the error performance of optical SSK under correlated channel condition. / Popoola, Wasiu O.; Sinanovic, Sinan; Nistazakis, Hector E.
2016 IEEE International Conference on Communications Workshops, ICC 2016. Institute of Electrical and Electronics Engineers, 2016. p. 7-11 7503755.

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

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N2 - This paper presents ways of enhancing the performance of spatial shift keying (SSK) in optical wireless communication systems with correlated channel gains. One method involves varying the pulse width and the other involve varying the pulse amplitude to provide additional differentiation to the signal transmitted by each optical source. Closed form expressions are derived for the error performance and are validated with computer based simulations. When compared with the conventional SSK for the correlated channel gains under consideration, these enhancements methods could result in up to 20 dB reduction in signal-to-noise ratio at a symbol error ratio of 10-6 for a four-transmitter, one-receiver configuration.

AB - This paper presents ways of enhancing the performance of spatial shift keying (SSK) in optical wireless communication systems with correlated channel gains. One method involves varying the pulse width and the other involve varying the pulse amplitude to provide additional differentiation to the signal transmitted by each optical source. Closed form expressions are derived for the error performance and are validated with computer based simulations. When compared with the conventional SSK for the correlated channel gains under consideration, these enhancements methods could result in up to 20 dB reduction in signal-to-noise ratio at a symbol error ratio of 10-6 for a four-transmitter, one-receiver configuration.

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Enhancing the error performance of optical SSK under correlated channel condition

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