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Starlink's Hidden Secrets: What 15-Second Handover Means for YOU!

“We identified the root cause of the problem. The fix actually is quite simple because we just need to know we're going to have a regular handover right now. We're going to freeze our congestion control algorithm for a little bit of while about 100 milliseconds.”

Uncover the groundbreaking research revealing Starlink's actual user base and its surprising 15-second satellite handover. Learn how these discoveries are optimizing global connectivity, from Antarctica to airborne applications. This talk redefines our understanding of LEO networks.

StarlinkLEO SatellitesNetwork PerformanceSpaceTechJianping Pan

01:04

Chapter 1Beyond Broadband: The Expanding World of LEO Satellites

01:42

Chapter 2Measuring Starlink's Global Reach: 6 Million Users and Counting

02:42

Chapter 3Starlink in Extreme Environments: Antarctica and the Arctic Circle

03:50

Chapter 4The 15-Second Secret: Unveiling Starlink's Rapid Satellite Handover

05:48

Chapter 5Introducing the CCC LEO Testbed: Canada's Coast-to-Coast Network

08:16

Chapter 6Starlink vs. OneWeb: A Comparative Look at Handover Behaviors

09:07

Chapter 7Pinpointing Satellites: Mapping Trajectories and Latency

10:07

Chapter 8Optimizing Handover: Eliminating Useless Satellite Switches

11:03

Chapter 9Solving Protocol Challenges for Dynamic LEO Networks

12:02

Chapter 10Enhancing Video Streaming Performance on Starlink

12:31

Chapter 11Mobile Starlink: Bringing Connectivity to School Buses and Vehicles

13:41

Chapter 12LEO in the Air: Aircraft Connectivity Breakthroughs

15:15

Chapter 13High-Performance Community Gateways: The Future of Remote Connectivity

17:15

Chapter 14Future Frontiers: CubeSats, Laser Links, and Space-Based Research

18:18

Chapter 15Collaborate with Us: Access Data and Expand the Testbed

TopicsSatellite Systems & Connectivity Space Economy & Commercialization Orbital Mechanics & Space Operations Institutional Research & Development Advanced Aerospace Engineering

Top Moments

15-second satellite switch!

Starlink's Secret 15-Second Handover Revealed

Fixing inefficient satellite switches!

Optimizing Starlink: Eliminating Wasted Handovers

Mapping Starlink's global footprint!

Starlink's 6 Million Users Mapped!

Beyond basic internet!

LEO Satellites: More Than Just Internet

Canada's LEO network lab!

Building Canada's Coast-to-Coast LEO Testbed

Read the full article

Unlocking the Secrets of LEO: Dr. Jianping Pan's Groundbreaking Research on Starlink and Next-Gen Connectivity

Dr. Jianping Pan, a distinguished Professor of Computer Science at the University of Victoria, presented a captivating overview of his team's extensive research into Low Earth Orbit (LEO) satellite networks, particularly Starlink. His talk at SpaceTech 2026 unveiled critical insights into network performance, user distribution, and the innovative applications poised to transform global connectivity.

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