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In this paper, we consider a wireless-powered communication network (WPCN), where an energy-limited multi-antenna information source, powered by a dedicated power beacon, communicates with a mobile user (MU). The MU…
…can be used, for example, to guide a recommendations letter from the energy supplier to the final user, suggesting specific change of habits in order to improve the residence’s energy…
This paper examines the development of an automatic summarizer for storytelling. The approach makes use of semantic role labelling and co-referencing in natural language processing. The developed approach has been…
…an optimized fog computing architecture and protocols is crucial. Therein, efficient, intelligent and decentralized solutions are required to ensure real-time connectivity, reliability and green communication. In this paper, we provide…
Ubiquitous computing continues to transform our lives, including our homes and leisure activities. Smart home energy management system (SHEMS) are one example of such a technology. It connects homes to…
…method. Also, this paper presents a comparison among the approximate matrix inversion methods and the minimum mean square error (MMSE). Simulation of 16×128, and 16×32 MIMO systems shows that a…
An accurate estimation of the noise floor is of paramount importance for an optimum performance of spectrum sensing in Cognitive Radio (CR). The most common approach followed by existing noise…
…the estimation problem, we propose a multi-stage based low complexity algorithm. Simulation results show that the proposed algorithm significantly reduces the computational complexity while preserving the quality of the estimation….
…viable for Delta-Sigma analog-to-digital data conversion. Here, the static portion of the DAC mismatch is linearized in the DAC feedback and the dynamic portion will be linearized digitally. Measuring and…
…19 mm. This technology could enable a compact and fast depth-resolving Raman spectrometer to be used in potential applications within the fields of food, pharmaceuticals and beverage industries, for example….