Results 191 to 200 of about 28,666 (254)

Metacrystals: inversely-designed 3D-printed intelligent panels for 6G communications. [PDF]

Nat Commun
Asgari MM, Catrysse PB, Yuan SSA, Wang H, Fan S, Asadchy V.   +5 more
europepmc   +1 more source

Support‐Controlled Reaction Pathways via Dynamic Sulfur‐Mediated Interfaces for Selective Urea Electrolysis

Advanced Functional Materials, EarlyView.
Sulfur‐doped graphitized carbon nanofibers act as adaptive catalyst–support platforms, enabling dynamic sulfur‐mediated reconstruction and strong metal–support interactions. This unique behavior enhances catalyst stability and controls reaction pathways, achieving highly selective urea oxidation (∼92% N2) coupled with efficient hydrogen evolution ...
Melanie Guillén‐Soler, Lucía Vizcaíno‐Anaya, Ahmad Tayyebi, José Manuel Vila‐Fungueiriño, María del Carmen Giménez‐López   +4 more
wiley   +1 more source

Dynamic Beam Control-Based Neighbor Discovery Protocol for Underwater Acoustic Networks with Multi-Parallel Transceiver. [PDF]

Sensors (Basel)
Zhang J, Zhou L, Wang H, Zeng Z, Hu Q.
europepmc   +1 more source

Deep Robust Moving Horizon Estimation for Nonlinear Multi-Rate Systems. [PDF]

Sensors (Basel)
Wang R, Wen S, Chen B.
europepmc   +1 more source

Enhanced Indoor Mobile Robot Localization via Lie-Group IMU-UWB Fusion and Dual-Stage Kalman Filtering. [PDF]

Sensors (Basel)
He Z, Tang X, Li M, Zhang F.
europepmc   +1 more source

Optimization of Sensor Network for Velocity-Free Acoustic Emission Source Localization in Construction Materials. [PDF]

Materials (Basel)
Huang X, Liu Y, Yang L, Dong L.
europepmc   +1 more source

Persistent Shock After Successful PCI Due to CPR-Related Internal Mammary Artery Hemorrhage. [PDF]

JACC Case Rep
Tate AM, Pinedo A, Mutai S, Tsang DC, Workman CS, Li SX, Attanasio S.   +6 more
europepmc   +1 more source

Ultrashort electron pulse generation with single-femtosecond-level jitter. [PDF]

Sci Adv
Zheng J, Su D, He X, Kärtner FX, Zhang D.   +4 more
europepmc   +1 more source

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RF angle of arrival-based node localisation

International Journal of Sensor Networks, 2011
Several localisation algorithms exist for wireless sensor networks that use angle of arrival measurements to derive node position. However, there are limited options for actually obtaining the angle of arrival using resource-constrained devices. In this paper, we describe a technique for determining node bearings based on radio interferometric angle of
János Sallai, Xenofon Koutsoukos, Àkos Ledeczi   +2 more
exaly   +2 more sources