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Distributed Differential Modulation Over Asymmetric Fading Channels

Tutkimustuotosvertaisarvioitu

Standard

Distributed Differential Modulation Over Asymmetric Fading Channels. / Almaeeni, Sara; Sofotasios, Paschalis; Muhaidat, Sami; Karagiannidis, George; Valkama, Mikko.

julkaisussa: IEEE Signal Processing Letters, Vuosikerta 23, Nro 12, 2016, s. 1712-1716.

Tutkimustuotosvertaisarvioitu

Harvard

Almaeeni, S, Sofotasios, P, Muhaidat, S, Karagiannidis, G & Valkama, M 2016, 'Distributed Differential Modulation Over Asymmetric Fading Channels', IEEE Signal Processing Letters, Vuosikerta. 23, Nro 12, Sivut 1712-1716. https://doi.org/10.1109/LSP.2016.2609418

APA

Almaeeni, S., Sofotasios, P., Muhaidat, S., Karagiannidis, G., & Valkama, M. (2016). Distributed Differential Modulation Over Asymmetric Fading Channels. IEEE Signal Processing Letters, 23(12), 1712-1716. https://doi.org/10.1109/LSP.2016.2609418

Vancouver

Almaeeni S, Sofotasios P, Muhaidat S, Karagiannidis G, Valkama M. Distributed Differential Modulation Over Asymmetric Fading Channels. IEEE Signal Processing Letters. 2016;23(12):1712-1716. https://doi.org/10.1109/LSP.2016.2609418

Author

Almaeeni, Sara ; Sofotasios, Paschalis ; Muhaidat, Sami ; Karagiannidis, George ; Valkama, Mikko. / Distributed Differential Modulation Over Asymmetric Fading Channels. Julkaisussa: IEEE Signal Processing Letters. 2016 ; Vuosikerta 23, Nro 12. Sivut 1712-1716.

Bibtex - Lataa

@article{268c969bfcce4a319410a81e33700aab,
title = "Distributed Differential Modulation Over Asymmetric Fading Channels",
abstract = "The present work quantifies the effects of asymmetric fading conditions on differentially modulated amplifyand- forward relaying systems. To this end, novel bit-error-rate expressions are derived for the case that the source􀀀relay and relay􀀀destination links experience non-line-of-sight multipath fading whilst the source􀀀destination link is subject to: i) multipath fading; ii) shadowing; iii) composite fading. Simple and tight approximate and asymptotic expressions are also derived, leading to useful insights into the system design. It is shown that the incurred performance variations range from one to few orders of magnitude compared to the standard case of symmetric Rayleigh scenarios, which verifies the importance to account for fading conditions realistically. In addition, differential phase-shift keying is shown to provide adequate performance in severe fading conditions in the moderate and high signal-to-noise ratio regimes.",
author = "Sara Almaeeni and Paschalis Sofotasios and Sami Muhaidat and George Karagiannidis and Mikko Valkama",
year = "2016",
doi = "10.1109/LSP.2016.2609418",
language = "English",
volume = "23",
pages = "1712--1716",
journal = "IEEE Signal Processing Letters",
issn = "1070-9908",
publisher = "Institute of Electrical and Electronics Engineers",
number = "12",

}

RIS (suitable for import to EndNote) - Lataa

TY - JOUR

T1 - Distributed Differential Modulation Over Asymmetric Fading Channels

AU - Almaeeni, Sara

AU - Sofotasios, Paschalis

AU - Muhaidat, Sami

AU - Karagiannidis, George

AU - Valkama, Mikko

PY - 2016

Y1 - 2016

N2 - The present work quantifies the effects of asymmetric fading conditions on differentially modulated amplifyand- forward relaying systems. To this end, novel bit-error-rate expressions are derived for the case that the source􀀀relay and relay􀀀destination links experience non-line-of-sight multipath fading whilst the source􀀀destination link is subject to: i) multipath fading; ii) shadowing; iii) composite fading. Simple and tight approximate and asymptotic expressions are also derived, leading to useful insights into the system design. It is shown that the incurred performance variations range from one to few orders of magnitude compared to the standard case of symmetric Rayleigh scenarios, which verifies the importance to account for fading conditions realistically. In addition, differential phase-shift keying is shown to provide adequate performance in severe fading conditions in the moderate and high signal-to-noise ratio regimes.

AB - The present work quantifies the effects of asymmetric fading conditions on differentially modulated amplifyand- forward relaying systems. To this end, novel bit-error-rate expressions are derived for the case that the source􀀀relay and relay􀀀destination links experience non-line-of-sight multipath fading whilst the source􀀀destination link is subject to: i) multipath fading; ii) shadowing; iii) composite fading. Simple and tight approximate and asymptotic expressions are also derived, leading to useful insights into the system design. It is shown that the incurred performance variations range from one to few orders of magnitude compared to the standard case of symmetric Rayleigh scenarios, which verifies the importance to account for fading conditions realistically. In addition, differential phase-shift keying is shown to provide adequate performance in severe fading conditions in the moderate and high signal-to-noise ratio regimes.

U2 - 10.1109/LSP.2016.2609418

DO - 10.1109/LSP.2016.2609418

M3 - Article

VL - 23

SP - 1712

EP - 1716

JO - IEEE Signal Processing Letters

JF - IEEE Signal Processing Letters

SN - 1070-9908

IS - 12

ER -