New architecture for incoherent optical CDMA to achieve bipolar capacity

D. Zaccarin; M. Kavehrad

doi:10.1049/el:19940178

New architecture for incoherent optical CDMA to achieve bipolar capacity

D. Zaccarin, M. Kavehrad

Research output: Contribution to journal › Article › peer-review

26 Scopus citations

Abstract

A simple and efficient method for using bipolar codes in noncoherent optical code-division multiple access systems is proposed. The proposed system requires only incoherent optical delay lines and direct detection receivers. Practical architectures for the encoder/decoder are given. The Letter shows that combining Gold codes of period M = 127 and Barker code of period K = 4 into composite sequences of period N = 508 allows 20 simultaneous active users for P_e= 10^-9, while requiring only four nonprogrammable delay lines.

Original language	English (US)
Pages (from-to)	258-259
Number of pages	2
Journal	Electronics Letters
Volume	30
Issue number	3
DOIs	https://doi.org/10.1049/el:19940178
State	Published - 1994

All Science Journal Classification (ASJC) codes

Electrical and Electronic Engineering

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10.1049/el:19940178

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title = "New architecture for incoherent optical CDMA to achieve bipolar capacity",

abstract = "A simple and efficient method for using bipolar codes in noncoherent optical code-division multiple access systems is proposed. The proposed system requires only incoherent optical delay lines and direct detection receivers. Practical architectures for the encoder/decoder are given. The Letter shows that combining Gold codes of period M = 127 and Barker code of period K = 4 into composite sequences of period N = 508 allows 20 simultaneous active users for Pe= 10-9, while requiring only four nonprogrammable delay lines.",

author = "D. Zaccarin and M. Kavehrad",

year = "1994",

doi = "10.1049/el:19940178",

language = "English (US)",

volume = "30",

pages = "258--259",

journal = "Electronics Letters",

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publisher = "Institution of Engineering and Technology",

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T1 - New architecture for incoherent optical CDMA to achieve bipolar capacity

AU - Zaccarin, D.

AU - Kavehrad, M.

PY - 1994

Y1 - 1994

N2 - A simple and efficient method for using bipolar codes in noncoherent optical code-division multiple access systems is proposed. The proposed system requires only incoherent optical delay lines and direct detection receivers. Practical architectures for the encoder/decoder are given. The Letter shows that combining Gold codes of period M = 127 and Barker code of period K = 4 into composite sequences of period N = 508 allows 20 simultaneous active users for Pe= 10-9, while requiring only four nonprogrammable delay lines.

AB - A simple and efficient method for using bipolar codes in noncoherent optical code-division multiple access systems is proposed. The proposed system requires only incoherent optical delay lines and direct detection receivers. Practical architectures for the encoder/decoder are given. The Letter shows that combining Gold codes of period M = 127 and Barker code of period K = 4 into composite sequences of period N = 508 allows 20 simultaneous active users for Pe= 10-9, while requiring only four nonprogrammable delay lines.

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DO - 10.1049/el:19940178

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JO - Electronics Letters

JF - Electronics Letters

IS - 3

ER -

New architecture for incoherent optical CDMA to achieve bipolar capacity

Abstract

All Science Journal Classification (ASJC) codes

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