搜索结果: 1-8 共查到“光信息技术 GMPLS-controlled”相关记录8条 . 查询时间(0.136 秒)
Lab Trial of Multi-Domain Path Computation in GMPLS Controlled WSON Using a Hierarchical PCE
Optical communications Networks assignment routing algorithms.
2015/5/21
We report the design, implementation and lab-trial of an H-PCE for multi-domain path computation in GMPLS networks and the required PCEP protocol extensions. We quantitatively show the benefits of par...
Evolutive Lightpath Assessment in GMPLS-controlled Transparent Optical Networks
GMPLS-controlled Transparent Optical Network Lightpath Assessment
2015/5/15
A method to mix impairments estimations and in-field measured data is proposed to evaluate the Quality of Transmission of new lightpaths. It is applied before lightpath establishment and increases the...
Accounting for PMD Temporal Correlation during Lightpath Set Up in GMPLS-controlled Optical Networks
Networks assignment routing algorithms.
2015/6/8
A novel impairment-aware lightpath provisioning scheme, which leverages PMD tempo-ral correlation, is proposed for GMPLS-controlled transparent networks. Simulations show that the scheme reduces the b...
Point-to-Multipoint VLAN path signaling demonstration on the GMPLS controlled Ethernet test network
Networks multicast Optical communications
2015/6/5
This paper provides the demonstration of GMPLS controlled Point-to-Multipoint Ether-net path establishment. The prototype RSVP-TE is extended for supporting peer and overlay model networks. Detailed R...
PCE-based vs. Distributed Set Up of Bidirectional Lightpaths in GMPLS-controlled Optical Networks
All-optical networks 060.4265 Networks wavelength routing
2015/6/4
We propose and evaluate a PCE-based architecture for bidirectional lightpath set up in GMPLS-controlled optical networks. The proposed architecture strongly improves the performance of the distributed...
Efforts of standardization bodies illustrate that Ethernet is conquering carrier environments. Resulting technologies intend to overcome Ethernet bridging limitations. Validated through emulation, we ...
Segment Restoration Scheme with QoT-guarantees in GMPLS-controlled Translucent Networks
QoT-guarantees GMPLS-controlled Translucent Networks
2015/8/3
The paper proposes and evaluates a segment restoration scheme exploiting regenerators used in provisioning. The scheme guarantees seamless quality of transmission (QoT) in failure-prone dynamic GMPLS-...
GMPLS-controlled All-optical Mesh Networking Demonstration using Path Computation-capable NMS
GMPLS-controlled All-optical Mesh Networking Path Computation-capable NMS
2015/7/30
A GMPLS-controlled all-optical mesh networking was successfully demonstrated using a path computation-capable network management system (NMS). The developed NMS can manage topology and physical impair...