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Vaibhav Bajpai
CISPA Helmholtz Center for Information Security
30159 Hannover, Germany

[email protected]

Google Scholar
Funding
Leadership Lead Organiser:
2021 Dagstuhl #21272
2018 Dagstuhl #18412
PC Chair:
2021 TMA
PhD Students:
Mike Kosek . Aygün Baltaci . Bernhard Häfner . Trinh Viet Doan . Stefan Neumeier . Ermias Walelgne . Alemnew Asrese
Recent Service Award Committee Member:
2022 IRTF ANRP

PC Member:
2022 IMC
2022 IFIP NETWORKING
2022 PAM
2021 CoNEXT
2021 CNSM
complete list →
Recent Teaching 2021,'20,'19,'18,'17
Seminar: Internet Measurements

2020,'19
Lab: Internet Measurements and Reproducibility Lab

2020,'19,'18,'17
Seminar: Future Internet Protocols, Consolidation and Decentralisation
complete list →

I am looking for PhD Students and Postdocs.

CISPA Helmholtz Center for Information Security, Germany
  • Independent Research Group Leader
  • since 2022
Technische Universität München, Germany
  • Senior Researcher
  • Postdoctoral Fellow
  • 2019 - 2021
  • 2017 - 2018
  • 20192019
  • 20182018
  • 20172017
  • 20162016
Jacobs University Bremen, Germany
  • Doctor of Philosophy, Computer Science
  • Master of Science, Computer Science
  • 2012 - 2016
  • 2010 - 2012
short bio →
Research Awards
Teaching Awards
Research Themes
Recent Publications

pdf

ietf
An Empirical View on Consolidation of the Web
TV Doan, R. Rijswijk-Deij, O.Hohlfeld, V.Bajpai
ACM Transactions on Internet Technology (TOIT)
August 2022 [Impact Factor: 1.59]
TOIT '22
An Eight Years Perspective on the Internet Broadband
Infrastructure in the USA

J.Fries, T.V.Doan, R.Gupta, V.Bajpai
IFIP Networking Conference
Catania, June 2022 [29.3%, 47/160]
IFIP NETWORKING '22
Exploring Proxying QUIC and HTTP/3 for Satellite Communication
M.Kosek, H.Cech, V.Bajpai, J.Ott
IFIP Networking Conference
Catania, June 2022 [29.3%, 47/160]
IFIP NETWORKING '22

pdf
Evaluating QUIC Performance over Web, Cloud Storage
and Video Workloads

T.Shreedhar, R.Panda, S.Podanev, V.Bajpai
IEEE Transactions on Network and Service Management (TNSM)
June 2022 [Impact Factor: 4.19]
TNSM '22
Data Rate Reduction for Video Streams in Teleoperated Driving
S.Neumeier, V.Bajpai, M.Neumeier, C.Facchi, J.Ott,
IEEE Transactions on Intelligent Transportation Systems
June 2022 [Impact Factor: 6.5]
T-ITS '22

pdf
Recommendations for Designing Hybrid Conferences
V.Bajpai O.Hohlfeld, J.Crowcroft, S.Keshav, H.Schulzrinne, J.Ott,
S.Ferlin-Reiter, G.Carle, A.Hines, A.Raake
ACM SIGCOMM Computer Communication Review (CCR)
April 2022 (Editorial)
SIGCOMM CCR '22
Measuring DNS over TCP in the Era of Increasing DNS Response
Sizes: A View from the Edge

M. Kosek, TV. Doan, S. Huber, V.Bajpai
ACM SIGCOMM Computer Communication Review (CCR)
April 2022 [Impact Factor: 2.71]
SIGCOMM CCR '22

pdf

video

edns



ietf
One to Rule them All? A First Look at DNS over QUIC
M.Kosek, T.V.Doan, M.Granderath, V.Bajpai
Passive and Active Measurement (PAM) Conference
Online, March 2022 [48.4%, 30/62]
coverage by APNIC labs →
PAM '22

pdf
A Survey on Cooperative Architectures and Maneuvers for
Connected and Automated Vehicles

Bernhard Häfner, Vaibhav Bajpai, Jörg Ott, Georg Schmitt
IEEE Communications Surveys & Tutorials
February, 2022 [Impact Factor: 25.25]
COMST '22
full list by year →
Recent Talks

pdf

video
Towards Digital Sovereignty in the Age of Hyper-giants
University of Cambridge, UK
Remote, March 2022
complete list →
Selected Publications

pdf

video
A Longitudinal View of Dual-stacked Website: Failures,
Latency and Happy Eyeballs

Vaibhav Bajpai, Jürgen Schönwälder
IEEE/ACM Transactions on Networking
April 2019 [Impact Factor: 3.11]
TON '19 IEEE CNOM Best
Dissertation Award

pdf

slides
Inferring Persistent Interdomain Congestion
A. Dhamdhere, D. Clark, A. Gamero-Garrido, M. Luckie, R. Mok,
G. Akiwate, K. Gogia, V. Bajpai, A. Snoeren, k. claffy
ACM SIGCOMM Conference
Budapest, August 2018 [18%, 40/222]
SIGCOMM '18 Best Paper Award

pdf

slides
The Dagstuhl Beginners Guide to Reproducibility
for Experimental Networking Research

V.Bajpai, A.Brunstrom, A.Feldmann, W.Kellerer, A.Pras,
H.Schulzrinne, G.Smaragdakis, M.Wählisch, K.Wehrle
ACM Computer Communication Review (CCR), January 2019 (Editorial)
SIGCOMM CCR '19 Best of CCR
Measuring DNS over TCP in the Era of Increasing DNS Response
Sizes: A View from the Edge

M. Kosek, TV. Doan, S. Huber, V.Bajpai
ACM SIGCOMM Computer Communication Review (CCR)
April 2022 [Impact Factor: 2.71]
SIGCOMM CCR '22

pdf
Recommendations for Designing Hybrid Conferences
V.Bajpai O.Hohlfeld, J.Crowcroft, S.Keshav, H.Schulzrinne, J.Ott,
S.Ferlin-Reiter, G.Carle, A.Hines, A.Raake
ACM SIGCOMM Computer Communication Review (CCR)
April 2022 (Editorial)
SIGCOMM CCR '22

pdf

video
Measuring YouTube Content Delivery over IPv6
Vaibhav Bajpai, Saba Ahsan, Jürgen Schönwälder, Jörg Ott
ACM SIGCOMM Computer Communication Review (CCR)
October 2017 [Impact Factor: 3.81]
coverage by APNIC labs →
SIGCOMM CCR '17

pdf
Dissecting Last-mile Latency Characteristics
Vaibhav Bajpai, Steffie Jacob Eravuchira, Jürgen Schönwälder
ACM SIGCOMM Computer Communication Review (CCR)
October 2017 [Impact Factor: 3.81]
SIGCOMM CCR '17

pdf
Experience: Implications of Roaming in Europe
A. Mandalari, A. Lutu, A. Custura, A. Safari, O. Alay, M. Bagnulo,
V. Bajpai, A. Brunstrom, J. Ott, M. Mellia, G. Fairhurst
ACM MOBICOM Conference (Experience Paper)
New Delhi, October 2018 [22.5%, 42/187]
MOBICOM '18

pdf

video
A Longitudinal View of Netflix: Content Delivery over IPv6
and Content Cache Deployments

Trinh Viet Doan, Vaibhav Bajpai, Sam Crawford
IEEE INFOCOM Conference
Online, April 2020 [19.8%, 268/1354]
coverage by APNIC labs →
INFOCOM '20

pdf
Experimental UAV Data Traffic Modeling and
Network Performance Analysis

A.Baltaci, M.Klügel, F.Geyer, S.Duhovnikov, V.Bajpai, J.Ott, D.Schupke
IEEE INFOCOM Conference
Online, July 2021 [19.9%, 252/1266]
INFOCOM '21

pdf

video
Lessons Learned from using the RIPE Atlas Platform for Measurement Research
Vaibhav Bajpai, Steffie Jacob Eravuchira, Jürgen Schönwälder
ACM Computer Communication Review (CCR), July 2015 (Editorial)
SIGCOMM CCR '15

pdf
A Survey on Cooperative Architectures and Maneuvers for
Connected and Automated Vehicles

Bernhard Häfner, Vaibhav Bajpai, Jörg Ott, Georg Schmitt
IEEE Communications Surveys & Tutorials
February, 2022 [Impact Factor: 25.25]
COMST '22

pdf
A Survey on Internet Performance Measurement Platforms and Related Standardization Efforts
Vaibhav Bajpai, Jürgen Schönwälder
IEEE Communications Surveys & Tutorials
April, 2015 [Impact Factor: 17.2]

COMST '15

pdf
Measuring Roaming in Europe:
Infrastructure and Implications on Users’ QoE.

A.Lutu, M.Trevisan, A.Khatouni, A.Mandalari, A.Custura, M.Mellia,
Ö.Alay, M.Bagnulo, A.Brunstrom, V.Bajpai, J.Ott, G.Fairhurst
IEEE Transactions on Mobile Computing (TMC)
February 2021 [Impact Factor: 5.11]
TMC '21

pdf
Beyond QUIC v1 – A First Look at Recent Transport Layer
IETF Standardization Efforts

Mike Kosek, Tanya Shreedhar, Vaibhav Bajpai
IEEE Communications Magazine
April 2021 [Impact Factor: 11.05]
COMMAG '21

pdf

video
Tracing the Path to YouTube - A Quantification of Path Lengths and Latencies towards Content Caches
Trinh Viet Doan, Ljubica Pajević, Vaibhav Bajpai, Jörg Ott
IEEE Communications Magazine
January 2019 [Impact Factor: 10.44]
COMMAG '19

pdf
Evaluating QUIC Performance over Web, Cloud Storage
and Video Workloads

T.Shreedhar, R.Panda, S.Podanev, V.Bajpai
IEEE Transactions on Network and Service Management (TNSM)
June 2022 [Impact Factor: 4.19]
TNSM '22

pdf
Understanding Data Usage Patterns of Geographically
Diverse Mobile Users

E.Walelgne, A.Asrese, J.Manner, V.Bajpai, J.Ott
IEEE Transactions on Network and Service Management (TNSM)
September 2021 [Impact Factor: 3.89]
TNSM '21

pdf
Measuring Web Latency and Rendering Performance:
Method, Tools & Longitudinal Dataset

A.Asrese, S.Eravuchira, V.Bajpai, P.Sarolahti, J.Ott
IEEE Transactions on Network and Service Management
June 2019 [Impact Factor: 3.28]
TNSM '19

pdf
Network Flow Query Language - Design, Implementation, Performance and Applications
Vaibhav Bajpai, Jürgen Schönwälder
IEEE Transactions on Network and Service Management (TNSM)
March 2017 [Impact Factor: 3.13]
TNSM '17

pdf

ietf
An Empirical View on Consolidation of the Web
TV Doan, R. Rijswijk-Deij, O.Hohlfeld, V.Bajpai
ACM Transactions on Internet Technology (TOIT)
August 2022 [Impact Factor: 1.59]
TOIT '22
Data Rate Reduction for Video Streams in Teleoperated Driving
S.Neumeier, V.Bajpai, M.Neumeier, C.Facchi, J.Ott,
IEEE Transactions on Intelligent Transportation Systems
June 2022 [Impact Factor: 6.5]
T-ITS '22
full list by type →