Transmission analysis of CDMA-based wireless services over turbulent radio-on-FSO links using aperture averaging

Chedlia Ben Naila; Abdelmoula Bekkali; Kazuhiko Wakamori; Mitsuji Matsumoto

doi:10.1109/icc.2011.5963302

Transmission analysis of CDMA-based wireless services over turbulent radio-on-FSO links using aperture averaging

Chedlia Ben Naila^*, Abdelmoula Bekkali, Kazuhiko Wakamori, Mitsuji Matsumoto

^*この研究の対応する著者

研究成果: Conference contribution

6 被引用数 (Scopus)

抄録

In this paper, we study the performance of a Radio over Free-Space Optical (RoFSO) system for transmitting Code Division Multiple Access (CDMA) signals using aperture averaging (AA) technique, in terms of Carrier-to-Noise-plus- Interference Ratio (CNIR) and outage probability. We propose a modified analytical model for AA, taking into consideration the intermodulation distortion term due to the laser diode nonlinearity and the multiple interference access. By investigating the impact of AA on our model across weak-to-strong turbulence regimes, we show that there is a design tradeoff between the receiver lens aperture and the number of users to achieve a required CNIR ensuring a substantial scintillation fade reduction.

本文言語	English
ホスト出版物のタイトル	IEEE International Conference on Communications
DOI	https://doi.org/10.1109/icc.2011.5963302
出版ステータス	Published - 2011
イベント	2011 IEEE International Conference on Communications, ICC 2011 - Kyoto 継続期間: 2011 6月 5 → 2011 6月 9

Other

Other	2011 IEEE International Conference on Communications, ICC 2011
City	Kyoto
Period	11/6/5 → 11/6/9

ASJC Scopus subject areas

電子工学および電気工学
コンピュータネットワークおよび通信

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10.1109/icc.2011.5963302

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title = "Transmission analysis of CDMA-based wireless services over turbulent radio-on-FSO links using aperture averaging",

abstract = "In this paper, we study the performance of a Radio over Free-Space Optical (RoFSO) system for transmitting Code Division Multiple Access (CDMA) signals using aperture averaging (AA) technique, in terms of Carrier-to-Noise-plus- Interference Ratio (CNIR) and outage probability. We propose a modified analytical model for AA, taking into consideration the intermodulation distortion term due to the laser diode nonlinearity and the multiple interference access. By investigating the impact of AA on our model across weak-to-strong turbulence regimes, we show that there is a design tradeoff between the receiver lens aperture and the number of users to achieve a required CNIR ensuring a substantial scintillation fade reduction.",

author = "Naila, {Chedlia Ben} and Abdelmoula Bekkali and Kazuhiko Wakamori and Mitsuji Matsumoto",

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doi = "10.1109/icc.2011.5963302",

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AU - Naila, Chedlia Ben

AU - Bekkali, Abdelmoula

AU - Wakamori, Kazuhiko

AU - Matsumoto, Mitsuji

PY - 2011

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N2 - In this paper, we study the performance of a Radio over Free-Space Optical (RoFSO) system for transmitting Code Division Multiple Access (CDMA) signals using aperture averaging (AA) technique, in terms of Carrier-to-Noise-plus- Interference Ratio (CNIR) and outage probability. We propose a modified analytical model for AA, taking into consideration the intermodulation distortion term due to the laser diode nonlinearity and the multiple interference access. By investigating the impact of AA on our model across weak-to-strong turbulence regimes, we show that there is a design tradeoff between the receiver lens aperture and the number of users to achieve a required CNIR ensuring a substantial scintillation fade reduction.

AB - In this paper, we study the performance of a Radio over Free-Space Optical (RoFSO) system for transmitting Code Division Multiple Access (CDMA) signals using aperture averaging (AA) technique, in terms of Carrier-to-Noise-plus- Interference Ratio (CNIR) and outage probability. We propose a modified analytical model for AA, taking into consideration the intermodulation distortion term due to the laser diode nonlinearity and the multiple interference access. By investigating the impact of AA on our model across weak-to-strong turbulence regimes, we show that there is a design tradeoff between the receiver lens aperture and the number of users to achieve a required CNIR ensuring a substantial scintillation fade reduction.

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DO - 10.1109/icc.2011.5963302

M3 - Conference contribution

AN - SCOPUS:80052158032

SN - 9781612842332

BT - IEEE International Conference on Communications

T2 - 2011 IEEE International Conference on Communications, ICC 2011

Y2 - 5 June 2011 through 9 June 2011

ER -

Transmission analysis of CDMA-based wireless services over turbulent radio-on-FSO links using aperture averaging

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