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—Wireless networks have recently evolved to very complex systems, due to the increasing diversity of competing radio technologies, applications and service providers which coexist in the same environments. In such a scenario, we argue that performance optimization cannot only rely on advanced hardware platforms and radio capabilities, but mainly depends on(More)
This paper presents a new long reach PON (LR-PON) scenario operating at a single carrier of 40-Gbit/s for downstream, as an upgrade option of the LR-PON evolutionary strategy. An electrical 3-level duobinary modulation format was proposed for the 40-Gbit/s downstream transmission. In this paper the required optical signal to noise ratio (OSNR) and optical(More)
The future 5G wireless infrastructure will support any-to-any connectivity between densely deployed smart objects that form the emerging paradigm known as the Internet of Everything (IoE). Compared to traditional wireless networks that enable communication between devices using a single technology, 5G networks will need to support seamless connectivity(More)
This letter proposes a fast parallel and deeply pipelined architecture for realtime H.264 intra 4×4 prediction capable of handling up to 32 High Definition video streams (1920 × 1080 @ 30 fps) simultaneously , while offering high flexibility and consuming only a fraction of resources available on modern FPGA's. The design has been validated on target using(More)
Quarter-pel (q-pel) motion compensation (MC) is one of the features of H.264/AVC that aids in attaining a much better compression factor than what was possible in preceding standards. The better performance however also brings higher requirements for computational complexity and memory access. This article describes a novel data storage and the associated(More)
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