110 citations · 297 across the 22 of their papers we have counts for
17 papers · 1 filter
Centralization is about Control, not Protocols (Position Paper)
Henning Schulzrinne
Many common ``consumer'' applications, i.e., applications widely used by non-technical users, are now provided by a very small number of companies, even if that set of companies di…
NSF Broadband Research 2020 Report
Henning Schulzrinne, Marie-José Montpetit
The internet has become a critical communications infrastructure, and access is among the ``assets, systems, and networks, whether physical or virtual, [that] are considered so vit…
An Analysis of Amazon Echo's Network Behavior
Jan Janak, Teresa Tseng, Aliza Isaacs +1
With over 20 million units sold since 2015, Amazon Echo, the Alexa-enabled smart speaker developed by Amazon, is probably one of the most widely deployed Internet of Things consume…
Checkpointing and Migration of IoT Edge Functions
Pekka Karhula, Jan Janak, Henning Schulzrinne
The serverless and functions as a service (FaaS) paradigms are currently trending among cloud providers and are now increasingly being applied to the network edge, and to the Inter…
Talking After Lights Out: An Ad Hoc Network for Electric Grid Recovery
Jan Janak, Dana Chee, Hema Retty +2
When the electric grid in a region suffers a major outage, e.g., after a catastrophic cyber attack, a "black start" may be required, where the grid is slowly restarted, carefully a…
Social Distancing and the Internet: What Can Network Performance Measurements Tell Us?
Jessica De Oliveira Moreira, Amey Praveen Pasarkar, Wenjun Chen +3
The COVID-19 pandemic and related restrictions forced many to work, learn, and socialize from home over the internet. There appears to be consensus that internet infrastructure in…
The Dagstuhl Beginners Guide to Reproducibility for Experimental Networking Research
Vaibhav Bajpai, Anna Brunstrom, Anja Feldmann +6
Reproducibility is one of the key characteristics of good science, but hard to achieve for experimental disciplines like Internet measurements and networked systems. This guide pro…
Should I stay or should I go: Analysis of the impact of application QoS on user engagement in YouTube
Maria Plakia, Evripides Tzamousis, Thomais Asvestopoulou +5
To improve the quality of experience (QoE), especially under moderate to high traffic demand, it is important to understand the impact of the network and application QoS on user ex…
Load-Based On/Off Scheduling for Energy-Efficient Delay-Tolerant 5G Networks
Haluk Celebi, Yavuz Yapici, Ismail Guvenc +1
Dense deployment of small cells is seen as one of the major approaches for addressing the traffic demands in next-generation 5G wireless networks. The energy efficiency, however, b…
Networking Research - A Reflection in the Middle Years
Henning Schulzrinne
Networking is no longer a new area of computer science and engineering -- it has matured as a discipline and the major infrastructure it supports, the Internet, is long past being…
Gossip-based Signaling Dissemination Extension for Next Steps In Signaling
M. Femminella, R. Francescangeli, G. Reali +1
In this paper, we propose a new gossip-based signaling dissemination method for the Next Steps in Signaling protocol family. In more detail, we propose to extend the General Intern…
Advanced Caching for Distributing Sensor Data through Programmable Nodes
M. Femminella, G. Reali, D. Valocchi +2
This paper shows an innovative solution for distributing dynamic sensor data by using distributed caches. Our proposal is based on the concepts of service modularization and virtua…
On TCP-based Session Initiation Protocol (SIP) Server Overload Control
Charles Shen, Henning Schulzrinne
The Session Initiation Protocol (SIP) server overload management has attracted interest since SIP is being widely deployed in the Next Generation Networks (NGN) as a core signaling…
A VoIP Privacy Mechanism and its Application in VoIP Peering for Voice Service Provider Topology and Identity Hiding
Charles Shen, Henning Schulzrinne
Voice Service Providers (VSPs) participating in VoIP peering frequently want to withhold their identity and related privacy-sensitive information from other parties during the VoIP…
Session Initiation Protocol (SIP) Server Overload Control: Design and Evaluation
Charles Shen, Henning Schulzrinne, Erich Nahum
A Session Initiation Protocol (SIP) server may be overloaded by emergency-induced call volume, ``American Idol'' style flash crowd effects or denial of service attacks. The SIP ser…
Cooperation Between Stations in Wireless Networks
Andrea G. Forte, Henning Schulzrinne
In a wireless network, mobile nodes (MNs) repeatedly perform tasks such as layer 2 (L2) handoff, layer 3 (L3) handoff and authentication. These tasks are critical, particularly for…
An Analysis of the Skype Peer-to-Peer Internet Telephony Protocol
Salman A. Baset, Henning Schulzrinne
Skype is a peer-to-peer VoIP client developed by KaZaa in 2003. Skype claims that it can work almost seamlessly across NATs and firewalls and has better voice quality than the MSN…