Coherent detection passive optical access network enabling converged delivery of broadcast and dedicated broadband services

Publication: Research - peer-reviewJournal article – Annual report year: 2011

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Bibtex

@article{e2d115fce723427586f377747f36f38c,
title = "Coherent detection passive optical access network enabling converged delivery of broadcast and dedicated broadband services",
publisher = "Academic Press",
author = "Osadchiy, {Alexey Vladimirovich} and Kamau Prince and {Guerrero Gonzalez}, Neil and {Caballero Jambrina}, Antonio and Amaya, {Ferney Orlando} and Jensen, {Jesper Bevensee} and Darko Zibar and {Tafur Monroy}, Idelfonso",
year = "2011",
doi = "10.1016/j.yofte.2010.09.001",
volume = "17",
number = "1",
pages = "1--6",
journal = "Optical Fiber Technology",
issn = "1068-5200",

}

RIS

TY - JOUR

T1 - Coherent detection passive optical access network enabling converged delivery of broadcast and dedicated broadband services

A1 - Osadchiy,Alexey Vladimirovich

A1 - Prince,Kamau

A1 - Guerrero Gonzalez,Neil

A1 - Caballero Jambrina,Antonio

A1 - Amaya,Ferney Orlando

A1 - Jensen,Jesper Bevensee

A1 - Zibar,Darko

A1 - Tafur Monroy,Idelfonso

AU - Osadchiy,Alexey Vladimirovich

AU - Prince,Kamau

AU - Guerrero Gonzalez,Neil

AU - Caballero Jambrina,Antonio

AU - Amaya,Ferney Orlando

AU - Jensen,Jesper Bevensee

AU - Zibar,Darko

AU - Tafur Monroy,Idelfonso

PB - Academic Press

PY - 2011

Y1 - 2011

N2 - We propose a passive optical network architecture based on coherent detection for converged delivery of broadcast services from a dedicated remote broadcast server and user-specific services from a local central office. We experimentally demonstrate this architecture with mixed traffic types, wavelength division multiplexed, unicast channels composed of four radio-over-fiber channels operating at 5 GHz carrier frequency with 250 Mbaud phase shift keying modulation and four 10 Gb/s baseband amplitude shift keying channels; while the broadcast channels were four 10 Gbaud DQPSK channels. The broadcast channels were transmitted over 78 km of single mode fiber to a central office where they were multiplexed with the unicast channels for further fiber transmission over 34-km to reach the access network. Successful detection of all channels is demonstrated.

AB - We propose a passive optical network architecture based on coherent detection for converged delivery of broadcast services from a dedicated remote broadcast server and user-specific services from a local central office. We experimentally demonstrate this architecture with mixed traffic types, wavelength division multiplexed, unicast channels composed of four radio-over-fiber channels operating at 5 GHz carrier frequency with 250 Mbaud phase shift keying modulation and four 10 Gb/s baseband amplitude shift keying channels; while the broadcast channels were four 10 Gbaud DQPSK channels. The broadcast channels were transmitted over 78 km of single mode fiber to a central office where they were multiplexed with the unicast channels for further fiber transmission over 34-km to reach the access network. Successful detection of all channels is demonstrated.

KW - Access networks

KW - Wireless–wireline convergence

KW - Optical broadcast

KW - Coherent detection

U2 - 10.1016/j.yofte.2010.09.001

DO - 10.1016/j.yofte.2010.09.001

JO - Optical Fiber Technology

JF - Optical Fiber Technology

SN - 1068-5200

IS - 1

VL - 17

SP - 1

EP - 6

ER -