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Cooperative Caching in Space Information Networks

Authors:
Anders Fongen
Lars Landmark

Keywords: LEO satellites; cooperative caching; space information networks; Scale free distribution

Abstract:
—Members of a Low Earth Orbit (LEO) satellite group need to coordinate their activities in order to improve the quality and timeliness of the services provided to terrestrial clients. As a report from a work in progress, we explore different coordination patterns on a distributed cache and study the hit rate, the training ratio and the space requirements. The query model employs a Scale Free Distribution as this is proven to more accurately model the request patterns to many Internet services.

Pages: 1 to 5

Copyright: Copyright (c) IARIA, 2022

Publication date: May 22, 2022

Published in: conference

ISSN: 2308-443X

ISBN: 978-1-61208-975-1

Location: Venice, Italy

Dates: from May 22, 2022 to May 26, 2022