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During the last few years critical advancements in Wireless Sensor Networks (WSNs) have highlighted respective platforms as a prominent technology able to tackle various challenges posed by Smart-City application scenarios. Through their communication paradigm and platform versatility WSNs are able to meet increasingly demanding communication requirements. However, a critical area that has not been...
Increased complexity of computer hardware makes close to impossible to rely on hand-coding at the-level of HDLs for digital hardware design. High-level synthesis can be employed instead, in order to automatically obtain HDL codes from highlevel language functional descriptions. With high-level synthesis it becomes easier to design coprocessors, accelerators, and other special-purpose hardware. Nonetheless,...
This article aims to present a strategy to properly distribute the graduates to complete a fourth year of after-Lyceum apprenticeship in the specialized field of Vocational Education and Training (VET) as it is implemented in Greece. The theoretical solution of the issue is presented, as well as the terms and conditions that should be met in order to create an on-line platform capable of organizing...
During the last few years critical advancements in Wireless Sensor Networks (WSNs) have highlighted respective platforms as a prominent technology able to tackle various challenges posed by Smart-City application scenarios. However, a critical area that has not been adequately taken into consideration concerns security provision necessity in conjunction to its impact on real WSN platform communication...
The evolving technology and the demand for high throughput links has led to the design of Data Centers with optical switching. Among the latest wave of design proposals is the Nephele Data Center architecture consisting of optical data planes, optical Points of Delivery (PoD) switches and Top of Rack (ToR) switches communicating with 10 Gbps links to the PoDs and the servers. Based on a Software Defined...
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