Optical buffering is one of the essential functions in optical packet switching (OPS) network.
This letter employs optical code-division multiple-access (OCDMA) signals of spectral …

A multicode optical code-division multiplexing (OCDM) is proposed to support the dynamic
changes in the requested traffic demand in OCDM networks by adapting the number of …

Multi-protocol label switching (MPLS) is a promising solution to implement high-speed
internet protocol (IP) networks by reducing the layer number. To meet the increasing …

In this paper, we have proposed a Multiservice Provisioning Optical Code Switching (OCS)
method for GMPLS networks, which uses Optical-Code-Division-Multiplexing (OCDM) …

Among all proposed structures for optical networks, the optical packet switching (OPS)
scheme, due to its practical implementation of IPs in an optical configuration and the …

Generalized multi-protocol label-switching (GMPLS) provides packet-switching with multiple
speeds and quality-of-services (QoSs). Packet buffering in GMPLS reduces packet loss by …

In this article, we present a new scheme to improve the performance of multiservice
WDM/OCDM-based core networks. The idea is based on utilizing optical multilevel …

In this paper, we suggest a QoS based OVPN framework depending on delay. Now-a-days
QoS assurances by the service provider network for Optical Virtual Network (OVPN) over …

In this paper, we have made an analysis of connection provisioning by calculating the
probability of a number of call arrival requests for a number of available labels in a link with …

Due to the demand of clients, the service provider network needs to provide functionalities
such as dynamic OVPN connection provisioning, de-provisioning and rerouting in order to …