An Architecture for Optical Ring Trunk-Transmission Networks

Masahito TOMIZAWA; Yoshiaki YAMABAYASHI; Nobuyuki KAWASE; Yukio KOBAYASHI

An Architecture for Optical Ring Trunk-Transmission Networks

Masahito TOMIZAWA, Yoshiaki YAMABAYASHI, Nobuyuki KAWASE, Yukio KOBAYASHI

Full Text Views

0

Share
Cite this

Summary :

This paper provides an architectural study of optical ring trunk-transmission networks using either Time Division Multiplexing (TDM) or Wavelength Division Multiplexing (WDM). A timeslot arrangement algorithm for distributed controlled TDM rings is proposed that minimizes the number of slots (wavelengths) required in bi-directional ring networks. This algorithm is applied in a straightforward manner to wavelength arrangement in WDM ring networks. The technique, characterized by timeslot (or wavelength) conversion, realizes common add/drop procedures in all Add/Drop Multiplexers (ADMs) when they are connected logically in a mesh topology. A self-healing algorithm is also proposed for network restoration. It offers good performance in terms of protection line-capacity, restoration delay, and survivability against multiple failures.

Publication: IEICE TRANSACTIONS on Communications Vol.E79-B No.8 pp.1121-1128

Publication Date: 1996/08/25

Publicized

Online ISSN

DOI

Type of Manuscript: PAPER

Category: Optical Communication

Cite this

Copy

Masahito TOMIZAWA, Yoshiaki YAMABAYASHI, Nobuyuki KAWASE, Yukio KOBAYASHI, "An Architecture for Optical Ring Trunk-Transmission Networks" in IEICE TRANSACTIONS on Communications, vol. E79-B, no. 8, pp. 1121-1128, August 1996, doi: .
Abstract: This paper provides an architectural study of optical ring trunk-transmission networks using either Time Division Multiplexing (TDM) or Wavelength Division Multiplexing (WDM). A timeslot arrangement algorithm for distributed controlled TDM rings is proposed that minimizes the number of slots (wavelengths) required in bi-directional ring networks. This algorithm is applied in a straightforward manner to wavelength arrangement in WDM ring networks. The technique, characterized by timeslot (or wavelength) conversion, realizes common add/drop procedures in all Add/Drop Multiplexers (ADMs) when they are connected logically in a mesh topology. A self-healing algorithm is also proposed for network restoration. It offers good performance in terms of protection line-capacity, restoration delay, and survivability against multiple failures.
URL: https://globals.ieice.org/en_transactions/communications/10.1587/e79-b_8_1121/_p

Copy

@ARTICLE{e79-b_8_1121,
author={Masahito TOMIZAWA, Yoshiaki YAMABAYASHI, Nobuyuki KAWASE, Yukio KOBAYASHI, },
journal={IEICE TRANSACTIONS on Communications},
title={An Architecture for Optical Ring Trunk-Transmission Networks},
year={1996},
volume={E79-B},
number={8},
pages={1121-1128},
abstract={This paper provides an architectural study of optical ring trunk-transmission networks using either Time Division Multiplexing (TDM) or Wavelength Division Multiplexing (WDM). A timeslot arrangement algorithm for distributed controlled TDM rings is proposed that minimizes the number of slots (wavelengths) required in bi-directional ring networks. This algorithm is applied in a straightforward manner to wavelength arrangement in WDM ring networks. The technique, characterized by timeslot (or wavelength) conversion, realizes common add/drop procedures in all Add/Drop Multiplexers (ADMs) when they are connected logically in a mesh topology. A self-healing algorithm is also proposed for network restoration. It offers good performance in terms of protection line-capacity, restoration delay, and survivability against multiple failures.},
keywords={},
doi={},
ISSN={},
month={August},}

Copy

TY - JOUR
TI - An Architecture for Optical Ring Trunk-Transmission Networks
T2 - IEICE TRANSACTIONS on Communications
SP - 1121
EP - 1128
AU - Masahito TOMIZAWA
AU - Yoshiaki YAMABAYASHI
AU - Nobuyuki KAWASE
AU - Yukio KOBAYASHI
PY - 1996
DO -
JO - IEICE TRANSACTIONS on Communications
SN -
VL - E79-B
IS - 8
JA - IEICE TRANSACTIONS on Communications
Y1 - August 1996
AB - This paper provides an architectural study of optical ring trunk-transmission networks using either Time Division Multiplexing (TDM) or Wavelength Division Multiplexing (WDM). A timeslot arrangement algorithm for distributed controlled TDM rings is proposed that minimizes the number of slots (wavelengths) required in bi-directional ring networks. This algorithm is applied in a straightforward manner to wavelength arrangement in WDM ring networks. The technique, characterized by timeslot (or wavelength) conversion, realizes common add/drop procedures in all Add/Drop Multiplexers (ADMs) when they are connected logically in a mesh topology. A self-healing algorithm is also proposed for network restoration. It offers good performance in terms of protection line-capacity, restoration delay, and survivability against multiple failures.
ER -