Fresh Prime Codes Evaluation for Synchronous PPM and OPPM Signalling for Optical DCMA Networks

Mohammad Karbassian; Hooshang Ghafouri-Shiraz

doi:10.1109/JLT.2007.896809

Fresh Prime Codes Evaluation for Synchronous PPM and OPPM Signalling for Optical DCMA Networks

Mohammad Karbassian, Hooshang Ghafouri-Shiraz

Electronic, Electrical and Systems Engineering

Research output: Contribution to journal › Article

34 Citations (Scopus)

Abstract

In this paper, we have proposed a novel prime spreading sequence family hereby referred to as "Double-Padded Modified Prime Code (DPMPC)" for direct-detection synchronous optical code-division multiple-access (OCDMA) networks. The new code is applied to both pulse-position and overlapping pulse-position modulation CDMA networks, and their performances were evaluated and compared with existing prime codes family. In addition, we have analyzed the system throughput and also introduced a new interference cancellation technique which significantly improves the bit error probability of OCDMA networks.

Original language	English
Pages (from-to)	1422-1430
Number of pages	9
Journal	Journal of Lightwave Technology
Volume	25
Issue number	6
DOIs	https://doi.org/10.1109/JLT.2007.896809
Publication status	Published - 1 Jun 2007

Keywords

overlapping/pulse position modulations
multiple-user interference (MUI)
synchronous optical code-division multiple-access (OCDMA)
prime code families

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10.1109/JLT.2007.896809

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title = "Fresh Prime Codes Evaluation for Synchronous PPM and OPPM Signalling for Optical DCMA Networks",

abstract = "In this paper, we have proposed a novel prime spreading sequence family hereby referred to as {"}Double-Padded Modified Prime Code (DPMPC){"} for direct-detection synchronous optical code-division multiple-access (OCDMA) networks. The new code is applied to both pulse-position and overlapping pulse-position modulation CDMA networks, and their performances were evaluated and compared with existing prime codes family. In addition, we have analyzed the system throughput and also introduced a new interference cancellation technique which significantly improves the bit error probability of OCDMA networks.",

keywords = "overlapping/pulse position modulations, multiple-user interference (MUI), synchronous optical code-division multiple-access (OCDMA), prime code families",

author = "Mohammad Karbassian and Hooshang Ghafouri-Shiraz",

year = "2007",

month = jun,

day = "1",

doi = "10.1109/JLT.2007.896809",

language = "English",

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T1 - Fresh Prime Codes Evaluation for Synchronous PPM and OPPM Signalling for Optical DCMA Networks

AU - Karbassian, Mohammad

AU - Ghafouri-Shiraz, Hooshang

PY - 2007/6/1

Y1 - 2007/6/1

N2 - In this paper, we have proposed a novel prime spreading sequence family hereby referred to as "Double-Padded Modified Prime Code (DPMPC)" for direct-detection synchronous optical code-division multiple-access (OCDMA) networks. The new code is applied to both pulse-position and overlapping pulse-position modulation CDMA networks, and their performances were evaluated and compared with existing prime codes family. In addition, we have analyzed the system throughput and also introduced a new interference cancellation technique which significantly improves the bit error probability of OCDMA networks.

AB - In this paper, we have proposed a novel prime spreading sequence family hereby referred to as "Double-Padded Modified Prime Code (DPMPC)" for direct-detection synchronous optical code-division multiple-access (OCDMA) networks. The new code is applied to both pulse-position and overlapping pulse-position modulation CDMA networks, and their performances were evaluated and compared with existing prime codes family. In addition, we have analyzed the system throughput and also introduced a new interference cancellation technique which significantly improves the bit error probability of OCDMA networks.

KW - overlapping/pulse position modulations

KW - multiple-user interference (MUI)

KW - synchronous optical code-division multiple-access (OCDMA)

KW - prime code families

U2 - 10.1109/JLT.2007.896809

DO - 10.1109/JLT.2007.896809

M3 - Article

SN - 0733-8724

VL - 25

SP - 1422

EP - 1430

JO - Journal of Lightwave Technology

JF - Journal of Lightwave Technology

IS - 6

ER -

Fresh Prime Codes Evaluation for Synchronous PPM and OPPM Signalling for Optical DCMA Networks

Abstract

Keywords

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