Hierarchical Beamforming for Large One-Dimensional Wireless Networks

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The wireless power transfer (WPT) efficiency to implanted bioelectronic devices is constrained by several frequency-dependent physical mechanisms. Recent works have developed several mathematical formulations to understand these mechanisms and predict the ...

Highly energy-efficient wireless sensor nodes are a prerequisite for a sustainable operation of the Internet of things. Therefore, classical approaches for system design based on digital signal processing are not a viable solution, but system design has to ...

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Hierarchical Beamforming for Large One-Dimensional Wireless Networks

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Secret Key Generation Using Short Blocklength Polar Coding Over Wireless Channels

Partial discharge localization in power transformers using acoustic time reversal

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