Sapna Chaudhary

About Me

I am a PhD Scholar at Indraprastha Institute of Information Technology, Delhi (IIITD). I am working under the guidance of Dr. Mukulika Maity from IIT Madras and Dr. Sandip Chakraborty from IIT Kharagpur. Before joining my PhD at IIITD, I did my M. Tech from USICT, Guru Gobind Singh Indraprastha University, Delhi, India in 2020.

Research Interests

My research focuses broadly on networks and systems, with a particular emphasis on Internet measurement of the next-generation QUIC protocol and the design and development of optimized video streaming for both limited and high-speed networks. Throughout my PhD, I have worked extensively with the open-source Chromium browser, contributing modifications and collecting datasets that are made publicly available as open-source resources.

News

• [September, 2025] Received N2Women SIGCOMM 2025 travel grant to present my work and to attend SIGCOMM 2025 in Coimbra, Portugal.
• [December. 2024] Our paper titled “Intel-Switch: Optimized Adaptive Protocol Selection Mechanism for Video Streaming Application” got accepted in the Graduate Forum (Comsnets 2025).
• [November. 2024] Member of Technical Program Committee in the International Conference on COMmunication Systems & NETworkS (Comsnets 2025 Posters).
• [June. 2024] Part of the reviewer committee of NeurIPS 2024 and ICMI 2024.
• [February. 2024] Our paper titled “Managing Connections by QUIC-TCP Racing: A First Look of Streaming Media Performance Over Popular HTTP/3 Browsers” got accepted in IEEE Transactions on Network and Service Management (TNSM).
• [December. 2023] Presented a poster in NeurIPS 2023 titled “A Dataset for analyzing streaming media performance over HTTP/3 Browser”.
• [December. 2023] Received Microsoft Research Travel grant for presenting my work in NeurIPS 2023 Dataset and Benchmark Track.
• [June. 2023] Presented a poster in the TMA PhD Summer School Program.
• [June. 2023] Received a travel grant at TMA to participate in the TMA PhD Summer School.
• [January. 2022] Volunteer in COMSNETS 2022.
• [January. 2022] Presented a Poster in COMSNETS Graduate Forum 2022 titled “A Measurement Study of TCP and QUIC Through the Lens of YouTube Video Streaming.”
• [2021. 2022] Received a travel grant at IMC 2022, Mobisys 2021, and MMSys 2021 and also participated in a student mentorship program at Mobisys 2021.

Publications

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