Results 211 to 220 of about 22,589,022 (359)
Covert Communications via Full-Duplex User Relaying. [PDF]
Sensors (Basel)Ryu JY, Lee JH.
europepmc +1 more source
Wireless Communications System Architecture and Performance [PDF]
, 2001 W.E. Stark, L.B. Milstein
openalex +1 more source
Co‐Solvent‐Aided Opto‐Thermophoretic Printing of Gold Nanorod Assemblies
Advanced Optical Materials, EarlyView.A focused laser beam creates a thermal gradient, driving the gold nanorods and polymer coils toward the heated region of the glass substrate, i.e, the laser spot. After the adsorption of the polymer on the gold surface, the nanorods start to assemble onto the surface in a ring‐shaped pattern that grows radially until the beam is turned off.
Ana Jiménez Amaya +4 more
wiley +1 more source
Joint interference alignment and beyond diagonal RIS design for maximizing SNR in MIMO device-to-device communications. [PDF]
Sci RepMa B.
europepmc +1 more source
Field Integrated Communications and Information System for Bulgarian Land Forces [PDF]
, 2001 Stoyan Balabanov
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Energy Focusing Metasurface Based Wireless Power Transfer System for Compact Unmanned Mobilities
Advanced Optical Materials, Volume 13, Issue 19, July 4, 2025.A miniaturized wireless power transfer system integrates a metasurface lens, microstrip patch antenna, and RF‐CMOS rectifier to enhance mmWave reception efficiency and reduce size. Leveraging mmWave short wavelengths, it achieves high gain on small platforms. The system's polarization independence and wide‐angle reception ensure robust performance.
Wonwoo Lee +7 more
wiley +1 more source
Beam management for millimeter-wave mobile communications based on digital twin-enabled scenario cognition. [PDF]
Sci RepHuang Y, Zhao Y.
europepmc +1 more source
Multimedia Mobile Communication System. Multimedia Mobile Communications.
, 1996 甕 昭男
openalex +2 more sources