Results 181 to 190 of about 73,156 (307)

Ultra-Broadband and Compact Polarization Beam Splitter Based on a Hybrid Nodal-Nodeless Dual Hollow-Core Anti-Resonant Fiber. [PDF]

Sensors (Basel)
Wang Z, Chen Y, Zou H.
europepmc   +1 more source

Advances and Perspectives in Graphene‐Based Quantum Dots Enabled Neuromorphic Devices

Advanced Science, EarlyView.
Graphene‐based QDs are zero‐dimensional carbon nanomaterials with pronounced quantum confinement and tunable electronic structures. Herein, we summarize their synthesis strategies and functionalization methods, and highlight their functional roles and operating mechanisms in devices, as well as recent advances in neuromorphic electronics. We anticipate
Yulin Zhen, Wei Zeng, Zherui Zhao, JiYu Zhao, Ziyan Huang, Zhuo Chen, Kui Zhou, Guanglong Ding, Su‐Ting Han, Ye Zhou   +9 more
wiley   +1 more source

Four-port MIMO antenna loaded with FSS in FR2 band for wireless applications. [PDF]

Sci Rep
Naik S, Upmanyu A, Sharma M, Pandey A, Pandey A.   +4 more
europepmc   +1 more source

Transformation kernel density estimation of actuarial loss functions

, 2013
[cat] Es presenta un estimador nucli transformat que és adequat per a distribucions de cua pesada. Utilitzant una transformació basada en la distribució de probabilitat Beta l’elecció del paràmetre de finestra és molt directa. Es presenta una aplicació a
Guillén, Montserrat, Nielsen, Jens Perch, Bolancé Losilla, Catalina   +2 more
core  

Retina‐Inspired Bi‐Based Terahertz Photonic Neuromorphic Devices

Advanced Science, EarlyView.
Combined with effective band alignment and substrate engineering, bismuth materials are introduced to form terahertz photonic bio‐inspired devices with picosecond short‐term plasticity to enable multi‐scene visual perception. Thus obtained hardware through the terahertz optical neural network (THz‐ONN) demonstrates high recognition accuracy, providing ...
Pujing Zhang, Donggang Xie, Longyu Shi, Mengyuan Wang, Huiwen Shi, Yu Wu, Menglei Li, Guangwei She, Peijie Wang, Wensheng Shi, Cunlin Zhang, Kuijuan Jin, Guozhen Yang, Qingli Zhou, Chen Ge   +14 more
wiley   +1 more source

Data-driven theoretical characterization of β-decay spectra in radioisotope energy materials via artificial fish swarm optimized adaptive kernel density estimation. [PDF]

Front Chem
Ma Y, Cai C, Liu H, Zong H, Wang X, Wu C.   +5 more
europepmc   +1 more source

Asynchronous Bandwidth Allocation and Parameter Setting in the Fieldbus Protocol

IEEJ Transactions on Electronics, Information and Systems, 1997
Mnaouer, Adel Ben, Ito, Toru, Tanaka, Haruki, Yoo, Won-Keun, Sekiguchi, Takashi   +4 more
openaire   +2 more sources

Transformation kernel density estimation of actuarial loss functions

A transformation kernel density estimator that is suitable for heavy-tailed distributions is discussed. Using a truncated Beta transformation, the choice of the bandwidth parameter becomes straightforward.
Montserrat Guillen (Universitat de Barcelona), Jens Perch Nielsen (City University London), Catalina Bolance (Universitat de Barcelona)   +2 more
core  

Synchronization‐Dissipation in the Cardiorespiratory System

Advanced Science, EarlyView.
By modeling central nervous coupling and viscoelastic interactions in the cardiorespiratory system we show that synchronization produces a 10% gain in cardiac efficiency in humans. It is surmised that respiratory sinus arrhythmia improves cardiac pumping efficiency by reducing dynamic stress and power dissipation in the pulmonary vasculature.
Joshua R. Border, Alain Nogaret, Andrew Lefevre, Vishal Jain   +3 more
wiley   +1 more source

Bandwidth of gamma-distribution-shaped functions via Lambert W function. [PDF]

Stat Probab Lett
LoPrete A, Burge J.
europepmc   +1 more source