40 citations · 350 across the 32 of their papers we have counts for
10 papers · 1 filter
Dissecting the Performance of Satellite Network Operators
Aravindh Raman, Matteo Varvello, Hyunseok Chang +2
The rapid growth of satellite network operators (SNOs) has revolutionized broadband communications, enabling global connectivity and bridging the digital divide. As these networks…
T3P: Demystifying Low-Earth Orbit Satellite Broadband
Shubham Tiwari, Saksham Bhushan, Aryan Taneja +8
The Internet is going through a massive infrastructural revolution with the advent of low-flying satellite networks, 5/6G, WiFi7, and hollow-core fiber deployments. While these net…
DSM-MoC as Baseline: Reliability Assurance via Redundant Cellular Connectivity in Connected Cars
Emeka Obiodu, Aravindh Raman, Abdullahi Abubakar +3
Connected Cars (CCs) and vehicle-to-everything (V2X) use cases require stringent reliability for safety and non-safety uses. With increasing network softwarisation, it has become e…
From ATM to MPLS and QCI: The Evolution of Differentiated QoS Standards and Implications for 5G Network Slicing
Emeka Obiodu, Nishanth Sastry
The networking community continues to create new technologies and update existing ones to improve the quality, reliability, and "tailorability" of data networks. However, whenever…
Challenges in the Decentralised Web: The Mastodon Case
Aravindh Raman, Sagar Joglekar, Emiliano De Cristofaro +2
The Decentralised Web (DW) has recently seen a renewed momentum, with a number of DW platforms like Mastodon, Peer-Tube, and Hubzilla gaining increasing traction. These offer alter…
Performance of Caching-Based D2D Video Distribution with Measured Popularity Distributions
Ming-Chun Lee, Mingyue Ji, Andreas F. Molisch +1
On-demand video accounts for the majority of wireless data traffic. Video distribution schemes based on caching combined with device-to-device (D2D) communications promise order-of…
Network Slicing to Enable Scalability and Flexibility in 5G Mobile Networks
P. Rost, C. Mannweiler, D. S. Michalopoulos +9
We argue for network slicing as an efficient solution that addresses the diverse requirements of 5G mobile networks, thus providing the necessary flexibility and scalability associ…
Staggercast: Demand-Side Management for ISPs
Gareth Tyson, Nishanth Sastry, Richard Mortier +1
The continuing expansion of Internet media consumption has increased traffic volumes, and hence congestion, on access links. In response, both mobile and wireline ISPs must either…
On Factors Affecting the Usage and Adoption of a Nation-wide TV Streaming Service
Dmytro Karamshuk, Nishanth Sastry, Andrew Secker +1
Using nine months of access logs comprising 1.9 Billion sessions to BBC iPlayer, we survey the UK ISP ecosystem to understand the factors affecting adoption and usage of a high ban…
ISP-friendly Peer-assisted On-demand Streaming of Long Duration Content in BBC iPlayer
Dmytro Karamshuk, Nishanth Sastry, Andrew Secker +1
In search of scalable solutions, CDNs are exploring P2P support. However, the benefits of peer assistance can be limited by various obstacle factors such as ISP friendliness - requ…