Results 251 to 260 of about 7,039 (276)

Gelatin Hydrogel pH Sensors Incorporating Anthocyanins for Intelligent Food Packaging: Towards Enhanced Food Spoilage Detection. [PDF]

Gels
Lopes PM, Mare L, Barbu-Tudoran L, Gadja A, Popescu V.   +4 more
europepmc   +1 more source

Harnessing Surface Instabilities for Functional Materials: Mechanics, Morphology, and Emerging Applications. [PDF]

Nanomicro Lett
Zhang Q, Li Y, Zhang R, Wang E, Xu Y, Ke Y, Chen X, Lin G.   +7 more
europepmc   +1 more source

A Wearable System for Knee Osteoarthritis: Based on Multimodal Physiological Signal Assessment and Intelligent Rehabilitation. [PDF]

Sensors (Basel)
Hu J, Wang S, Shen Y, Miao X.
europepmc   +1 more source

Energy Efficiency Maximization for ME-IRS-Enabled Secure Communications. [PDF]

Entropy (Basel)
Liu C, Dong L, Li Y, Cheng W.
europepmc   +1 more source

A hierarchical neuromorphic multi agent framework for energy aware and secure 6G resource optimization using Neuro6G agent. [PDF]

Sci Rep
Al Nuaim A, Qayyum J.
europepmc   +1 more source

Chemical Mechanical Lapping of 316 Based on Solid-Phase Fenton Reaction. [PDF]

Materials (Basel)
Guo L, Zhou K, Tian Y, Bao Z, Zhang LA, Wang J, Zhao T.   +6 more
europepmc   +1 more source

Circuit Modelling of Reflecting Intelligent Surfaces

2021 IEEE 22nd International Workshop on Signal Processing Advances in Wireless Communications (SPAWC), 2021
We present an accurate and simple analytical model for the computation of the reflection coefficient amplitude and phase of Reflecting Intelligent Surfaces (RIS). The proposed approach takes into account mutual coupling among cells, the effect of incidence angle and polarization of impinging electro-magnetic waves.
Filippo Costa, Michele Borgese
openaire   +2 more sources

Intelligent Reflecting Surfaces Enhanced Federated Learning

2020 IEEE Globecom Workshops (GC Wkshps, 2020
This paper investigates the problem of model aggregation for the federated learning aided by multiple intelligent reflecting surfaces (IRSs). Since the local parameters are transmitted over wireless channels, the undesirable propagation error will inevitably deteriorate the performance of global aggregation.
Wanli Ni, Yuanwei Liu, Hui Tian 0003
openaire   +2 more sources