65 citations · 203 across the 15 of their papers we have counts for
17 papers
A Power-Consumption Analysis for Different IPoWDM Network Architectures with ZR/ZR+ and Long-Haul Muxponders
Qiaolun Zhang, Annalisa Morea, Massimo Tornatore
We quantify and compare the power consumption of four IPoWDM transport network architectures employing ZR/ZR+ modules, considering different grooming, regeneration, and optical byp…
Maximizing Revenue with Adaptive Modulation and Multiple FECs in Flexible Optical Networks
Cao Chen, Fen Zhou, Massimo Tornatore +1
Flexible optical networks (FONs) are being adopted to accommodate the increasingly heterogeneous traffic in today's Internet. However, in presence of high traffic load, not all off…
Intelligent Reflecting Surface Assisted Anti-Jamming Communications Based on Reinforcement Learning
Helin Yang, Zehui Xiong, Jun Zhao +4
Malicious jamming launched by smart jammer, which attacks legitimate transmissions has been regarded as one of the critical security challenges in wireless communications. Thus, th…
Privacy-Preserving Multi-Operator Contact Tracing for Early Detection of Covid19 Contagions
Davide Andreoletti, Omran Ayoub, Silvia Giordano +2
The outbreak of coronavirus disease 2019 (covid-19) is imposing a severe worldwide lock-down. Contact tracing based on smartphones' applications (apps) has emerged as a possible so…
Reliable Slicing of 5G Transport Networks with Dedicated Protection
Nashid Shahriar, Sepehr Taeb, Shihabur Rahman Chowdhury +5
In 5G networks, slicing allows partitioning of network resources to meet stringent end-to-end service requirements across multiple network segments, from access to transport. These…
Auto-Scaling Network Resources using Machine Learning to Improve QoS and Reduce Cost
Sabidur Rahman, Tanjila Ahmed, Minh Huynh +2
Virtualization of network functions (as virtual routers, virtual firewalls, etc.) enables network owners to efficiently respond to the increasing dynamicity of network services. Vi…
5G fronthaul-latency and jitter studies of CPRI over ethernet
Divya Chitimalla, Koteswararao Kondepu, Luca Valcarenghi +2
Common Public Radio Interface (CPRI) is a successful industry cooperation defining the publicly available specification for the key internal interface of radio base stations betwee…
QoE Enhancement Schemes for Video in Converged OFDMA Wireless Networks and EPONs
Divya Chitimalla, Biswanath Mukherjee, Massimo Tornatore +4
Bandwidth requirements of both wireless and wired clients in access networks continue to increase rapidly, primarily due to the growth of video traffic. Application awareness can b…
Insights from Analysis of Video Streaming Data to Improve Resource Management
Sabidur Rahman, Hyunsu Muny, Hyongjin Leey +3
Today a large portion of Internet traffic is video. Over The Top (OTT) service providers offer video streaming services by creating a large distributed cloud network on top of a ph…
An Overview on Application of Machine Learning Techniques in Optical Networks
Francesco Musumeci, Cristina Rottondi, Avishek Nag +4
Today's telecommunication networks have become sources of enormous amounts of widely heterogeneous data. This information can be retrieved from network traffic traces, network alar…
Impact of Processing-Resource Sharing on the Placement of Chained Virtual Network Functions
Marco Savi, Massimo Tornatore, Giacomo Verticale
Network Function Virtualization (NFV) provides higher flexibility for network operators and reduces the complexity in network service deployment. Using NFV, Virtual Network Functio…
Running the Network Harder: Connection Provisioning under Resource Crunch
Rafael B. R. Lourenco, Massimo Tornatore, Charles U. Martel +1
Traditionally, networks operate at a small fraction of their capacities; however, recent technologies, such as Software-Defined Networking, may let operators run their networks har…
A Scalable Approach for Service Chain (SC) Mapping with Multiple SC Instances in a Wide-Area Network
Abhishek Gupta, Brigitte Jaumard, Massimo Tornatore +1
Network Function Virtualization (NFV) aims to simplify deployment of network services by running Virtual Network Functions (VNFs) on commercial off-the-shelf servers. Service deplo…
Service Chain (SC) Mapping with Multiple SC Instances in a Wide Area Network
Abhishek Gupta, Brigitte Jaumard, Massimo Tornatore +1
Network Function Virtualization (NFV) aims to simplify deployment of network services by running Virtual Network Functions (VNFs) on commercial off-the-shelf servers. Service deplo…
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…
Disaster-Resilient Control Plane Design and Mapping in Software-Defined Networks
S. Sedef Savas, Massimo Tornatore, M. Farhan Habib +2
Communication networks, such as core optical networks, heavily depend on their physical infrastructure, and hence they are vulnerable to man-made disasters, such as Electromagnetic…