Everything you wanted to know about LEO satellites, part 3: Bandwidth, system capacity and inter-satellite routing
Guest Post: The third part in the LEO satellite series examines issues surrounding the ‘speed’ of the connections.
Everything you wanted to know about LEO satellites, part 2: Constellations, gateways and antennas
Guest Post: In part 2 of the LEO series, Ulrich Speidel examines some questions worth asking of LEO providers.
Everything you wanted to know about LEO satellites, part 1: The basics
Guest Post: Part one in the LEO series explores some key elements that make these satellites different to previous forms of satellite Internet.
Satellite still a necessity for many Pacific Islands
Guest Post: Satellite connectivity is still a necessity for many islands in the Pacific with new technologies making them more relevant.
GEO vs MEO: which satellite solution works best?
Guest Post: Researchers at the University of Auckland are simulating and measuring the bandwidth capacity of medium earth orbit and geostationary satellites, the results of which may surprise.
Striking a balance between bufferbloat and TCP queue oscillation
Guest Post: Does your satellite link have the right amount of queue capacity configured? If not, it may be suffering from bufferbloat.
Should I allow UDP over my satellite link?
Guest Post: Could UDP possibly be worse than small TCP flows? Could TCP be its own worst enemy?
Those who measure blindly, tend to produce rubbish results
Guest Post: Ulrich Speidel talks through the necessary validation checks to produce accurate results from the University of Auckland’s satellite Internet research.
Life on an Internet Satellite Link
How do shared satellite Internet links affect TCP connections?
Is your satellite link oscillating?
Guest post: As part of a 2014 project supported by ISIF Asia and Internet NZ, we’ve been going to a number of satellite-connected islands in the Pacific on behalf of PICISOC to see whether we could make better use of their satellite links using network-coded TCP.