Abstract: To enhance the massive connectivity and spectral efficiency of Internet-of-Things applications supporting batteryless devices, we integrate active intelligent reflecting surface (IRS) into ...

Abstract: The hybrid of a photovoltaic-thermoelectric generating (PV-TEG) system offers great potential for solar energy harvesting, but its efficiency is limited by both sources components. This ...

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Abstract: Stacked intelligent metasurfaces (SIM) is a promising emerging technology that can effectively suppress multi-user interference and reduce latency by implementing precoding in the wave ...

Abstract: Stacked intelligent metasurfaces (SIM) is considered a revolutionary technology that enables powerful signal processing directly in the electromagnetic (EM) wave domain and has significant ...

Landlords could no longer rely on rent-pricing software to quietly track each other's moves and push rents higher using confidential data, under a settlement between RealPage Inc. and federal ...

Abstract: Stacked Intelligent Metasurface (SIM)-aided Rate Splitting Multiple Access (RSMA) systems have attracted significant interest. However, severe blockage between the base station (BS) and ...

Abstract: Detecting weak targets is one of the main challenges for integrated sensing and communication (ISAC) systems. Sensing and communication suffer from a performance trade-off in ISAC systems.

Abstract: This study introduces an enhanced version of the PEGASIS algorithm, termed the improved energy efficient anytime optimistic (IEE AO) protocol, designed to improve energy efficiency in ...

Abstract: This letter considers an active reconfigurable intelligent surfaces (RIS) aided secure cell-free system, and focuses on enhancing the secure transmission performance of legitimate users by ...