Mobile Data Sharing and High Availability

摘要

This work introduces a model for decentralised and platform-independent data sharing for highly dynamic networks. The goal is not to deliver a solution that can be considered similar to database systems. Communication and replication challenges are presented and examined from the perspective of nomadic computing. The aim has been to provide highly available data sharing over features over mobile distributed systems. The primary functionality of the data-sharing model introduced here has been validated with simulations. A fully functional data-sharing model has been implemented and tested in a simulated environment. A simulated environment was chosen over real network conditions in order to offer data distribution pattern tracking in several different network topologies and environments. This study provides understanding of the data sharing factors that are important in decentralised distribution models.