Recently, as the operational frequency ascends to the sub-terahertz (THz) bands or higher bands for wireless communications in six-generation (6G), it becomes imperative to consider the near-field ...

Abstract: This paper introduces a novel concept of near-field integrated sensing and communication (ISAC) within a cognitive radio framework. The secondary ISAC transmitter, equipped with an extremely ...

NFC tags are small, passive devices made of three primary components: a thin coil of copper or aluminum wire, a tiny silicon ...

16 A Framework of Robust Transmission Design for IRS-Aided MISO Communications With Imperfect Cascaded Channels G. Zhou, etal. 17 SISO RIS-Enabled Joint 3D Downlink Localization and Synchronization ...

Contactless sharing methods such as QR codes, near-field communication (NFC), and email-sharing methods for a seamless and safe exchange of contact information. Instant update capability that allows ...

近日，西安电子科技大学电子工程学院李龙教授课题组在自适应无线定位和无线能量传输方面取得突破性进展，研究成果以《Adaptive wireless-powered network based on CNN near-field positioning ...

The great-great North Philly grandmother has been around longer than the Eagles franchise and a fan since the 1960s. Her ...

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In the early stage of near-field microscopy, apertured tips were used to confine the light by passing it through a tiny hole at the apex of the tip. Although this kind of NSOM has certain ...

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20, 2024 — Quantum teleportation could provide near-instant communication over long distances. But, inside Internet cables, photons needed for teleportation are lost within the millions of light ...

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