Multirate FFH-OCDMA networks based on coherent advanced modulation formats.

Anderson L.  Sanches; Thiago R.  Raddo; Jose V.  dos Reis Jr.; Ben-Hur V.  Borges

doi:10.1109/icton.2015.7193510

Multirate FFH-OCDMA networks based on coherent advanced modulation formats.

Anderson L. Sanches, Thiago R. Raddo, Jose V. dos Reis Jr., Ben-Hur V. Borges

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

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Abstract

In this paper, we propose and evaluate the performance of a new scheme for multirate optical code-division multiple-access (OCDMA) networks based on coherent advanced modulation formats, namely binary and quadrature phase shift keying (BPSK and QPSK). The proposed scheme employs BPSK and QPSK modulation formats for low and high rate transmission users, respectively. In addition, we develop a general formalism that allows performance evaluation of legacy networks based on on-off keying (OOK) modulation format. We investigate how the coherent demodulation of encoded fast frequency hopping (FFH) signals under multiple access-interference (MAI) can improve the network performance. It is shown for the first time that simultaneous users of different transmission rates can surprisingly achieve BER levels in the error-free region.

Original language	English
Title of host publication	Proceedings of ICTON 2015
Publication date	2015
Article number	7193510
ISBN (Print)	978-1-4673-7880-2
DOIs	https://doi.org/10.1109/icton.2015.7193510
Publication status	Published - 2015
Externally published	Yes
Event	17th International Conference on Transparent Optical Networks - Danubius Thermal Hotel Helia, Budapest, Hungary Duration: 5 Jun 2015 → 9 Jul 2015

Conference

Conference	17th International Conference on Transparent Optical Networks
Location	Danubius Thermal Hotel Helia
Country	Hungary
City	Budapest
Period	05/06/2015 → 09/07/2015

Keywords

Multirate OCDMA networks
Coherent advanced modulation formats
FFH encoding

Access to Document

10.1109/icton.2015.7193510

Cite this

Sanches, A. L., Raddo, T. R., dos Reis Jr., J. V., & Borges, B-H. V. (2015). Multirate FFH-OCDMA networks based on coherent advanced modulation formats. In Proceedings of ICTON 2015 [7193510] https://doi.org/10.1109/icton.2015.7193510

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title = "Multirate FFH-OCDMA networks based on coherent advanced modulation formats.",

abstract = "In this paper, we propose and evaluate the performance of a new scheme for multirate optical code-division multiple-access (OCDMA) networks based on coherent advanced modulation formats, namely binary and quadrature phase shift keying (BPSK and QPSK). The proposed scheme employs BPSK and QPSK modulation formats for low and high rate transmission users, respectively. In addition, we develop a general formalism that allows performance evaluation of legacy networks based on on-off keying (OOK) modulation format. We investigate how the coherent demodulation of encoded fast frequency hopping (FFH) signals under multiple access-interference (MAI) can improve the network performance. It is shown for the first time that simultaneous users of different transmission rates can surprisingly achieve BER levels in the error-free region.",

keywords = "Multirate OCDMA networks, Coherent advanced modulation formats, FFH encoding",

author = "Sanches, {Anderson L.} and Raddo, {Thiago R.} and {dos Reis Jr.}, {Jose V.} and Borges, {Ben-Hur V.}",

year = "2015",

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language = "English",

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AU - Sanches, Anderson L.

AU - Raddo, Thiago R.

AU - dos Reis Jr., Jose V.

AU - Borges, Ben-Hur V.

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Y1 - 2015

N2 - In this paper, we propose and evaluate the performance of a new scheme for multirate optical code-division multiple-access (OCDMA) networks based on coherent advanced modulation formats, namely binary and quadrature phase shift keying (BPSK and QPSK). The proposed scheme employs BPSK and QPSK modulation formats for low and high rate transmission users, respectively. In addition, we develop a general formalism that allows performance evaluation of legacy networks based on on-off keying (OOK) modulation format. We investigate how the coherent demodulation of encoded fast frequency hopping (FFH) signals under multiple access-interference (MAI) can improve the network performance. It is shown for the first time that simultaneous users of different transmission rates can surprisingly achieve BER levels in the error-free region.

AB - In this paper, we propose and evaluate the performance of a new scheme for multirate optical code-division multiple-access (OCDMA) networks based on coherent advanced modulation formats, namely binary and quadrature phase shift keying (BPSK and QPSK). The proposed scheme employs BPSK and QPSK modulation formats for low and high rate transmission users, respectively. In addition, we develop a general formalism that allows performance evaluation of legacy networks based on on-off keying (OOK) modulation format. We investigate how the coherent demodulation of encoded fast frequency hopping (FFH) signals under multiple access-interference (MAI) can improve the network performance. It is shown for the first time that simultaneous users of different transmission rates can surprisingly achieve BER levels in the error-free region.

KW - Multirate OCDMA networks

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KW - FFH encoding

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