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…the integration of piezoelectric ceramics at ultra-low temperatures without compromising their functionality. We show that all-ceramic “upside-down” composites with exceptionally high fractions of piezoelectric filler (−75 vol. %) and low…
…and remote areas. Tactical bubbles—ad hoc-type nonpublic communications networks built with the 3rd Generation Partnership Project-based mobile technologies—offer mission critical communications services for public safety authorities in areas with bad…
…signal-processing complexity. Numerical results show the validity of our proposed method in terms of the bit error rate performance in both the uncoded and coded cases and the computational complexity….
In this paper a novel framework is proposed to perform data-driven air-to-ground channel estimation for millimeter wave (mmWave) communications in an unmanned aerial vehicle (UAV) wireless network. First an effective…
…constraint of 1-bit quantization at each node. The entire transmission chain, composed of compressive sensing, 1-bit quantization, and joint source-channel coding (JSCC), is taken into consideration with joint signal reconstruction…
Multi-antenna coded caching is known to combine a global caching gain that is proportional to the cumulative cache size found across the network with an additional spatial multiplexing gain that…
The concept of interactive visible light communications (iVLC) is introduced and discussed in this paper. iVLC exploits a matrix of solid-state light luminaries in multiple ways, namely providing lighting and…
…proposed to support reliable EH operation. Herein we introduce a dynamic RF combining architecture for ambient RF EH use cases and exemplify the attainable performance gains via three simple phase…
Recent evolution of the industrial Internet of Things empowers the classical manufacturing model with cloud computing integration for Industry 4.0. Cloud integration advances the capabilities of manufacturing systems with cloud-based…
Physical world enhancements through virtually drawn annotations on mobile devices are a core component of mobile augmented reality (MAR) experiences. However, resource intensive computer vision tasks typically limit the full…