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Low cost digital radios are sometimes proposed as an affordable tool for the realization of long distance (multikilometric - MKM) point-to-point telecommunication infrastructures in Developing Countries. To analyze the performance and the reliability of an architecture based on use of cheap wireless cards, several point-to-point links ranging from 50 up to 300 kilometers have been implemented in harsh...
Data transmission, such as software update, large file broadcasting and video on demand, can take advantage of the wide coverage and the broadcasting features of the satellite networks. The multicast technologies provide the support for these applications by efficiently using the expensive satellite bandwidth. One of them is the file delivery over unidirectional transport (FLUTE) protocol that is...
As airborne networks (ANs) evolve and become increasingly net-centric, it is critical that apt consideration is given to properly extend Internet protocol (IP)-based networking services to the tactical assets. This is an effort to resolve current interoperability issues through the use of a standard protocol and provide IP connectivity between all airborne network platforms. However, large gaps exist...
The disaster monitoring constellation (DMC), constructed by Surrey Satellite Technology Ltd (SSTL), is a multi-satellite Earth-imaging low-Earth-orbit sensor network where captured image swaths are stored onboard each satellite and later downloaded from each satellite payload to a ground station. The DMC is currently unique in its adoption of the Internet Protocol (IP) for its imaging payloads and...
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