Title :
FWM physical impairments aware GMPLS signaling
Author :
Lopes, Carlos Magno Baptista ; de Campos Sachs, A. ; de Brito Carvalho, T.C.M. ; De Souza, Eunezio Antonio
Author_Institution :
LARC - Lab. de Arquitetura e Redes de Comput., EP-USP, Sao Paulo, Brazil
Abstract :
The Label-Switched Path validation in a Generalized MultiProtocol Label Switching on Dense Wavelength Division Multiplexing network requires the treatment of the physical impairments related parameters along the provisioned route. In this paper we discuss the Four Wave Mixing constraints and present Resource Reservation Protocol-Traffic Engineering extensions to manage its effects along the light-path in order to mitigate the blocking network.
Keywords :
multiprotocol label switching; multiwave mixing; optical fibre networks; telecommunication network routing; wavelength division multiplexing; FWM physical impairments aware GMPLS signaling; Four Wave Mixing constraints; all optical networks; dense wavelength division multiplexing network; generalized multiprotocol label switching; label-switched path validation; resource reservation protocol-traffic engineering extensions; Circuit topology; Computer architecture; Network topology; Optical buffering; Optical fiber networks; Optical interconnections; Optical packet switching; Telecommunication traffic; Throughput; Traffic control; Four Wave Mixing; GMPLS networks; all optical networks;
Conference_Titel :
Microwave and Optoelectronics Conference (IMOC), 2009 SBMO/IEEE MTT-S International
Conference_Location :
Belem
Print_ISBN :
978-1-4244-5356-6
Electronic_ISBN :
1679-4389
DOI :
10.1109/IMOC.2009.5427506
