56 citations · 154 across the 10 of their papers we have counts for
3 papers · 1 filter
On Service-Chaining Strategies using Virtual Network Functions in Operator Networks
Abhishek Gupta, M. Farhan Habib, Uttam Mandal +3
Network functions (e.g., firewalls, load balancers, etc.) have been traditionally provided through proprietary hardware appliances. Often, hardware appliances need to be hardwired…
Multiple Service Chain Placement and Routing in a Network-enabled Cloud
Abhishek Gupta, Brigitte Jaumard, Massimo Tornatore +1
Network Function Virtualization (NFV) aims to abstract the functionality of traditional proprietary hardware into software as Virtual Network Functions (VNFs), which can run on com…
On QoS-assured degraded provisioning in service-differentiated multi-layer elastic optical networks
Zhizhen Zhong, Jipu Li, Nan Hua +4
The emergence of new network applications is driving network operators to not only fulfill dynamic bandwidth requirements, but offer various grades of service. Degraded provisionin…