Results 131 to 140 of about 154,923 (294)
The kappa-mu Phase-Envelope Joint Distribution
, 2015 Fundação de Amparo à Pesquisa do Estado de São Paulo (FAPESP)This paper derives an exact closed-form expression for the phase-envelope joint distribution of the kappa-mu fading environment, a general fading model that includes the Rice and the Nakagami-m
Yacoub, MD, Dias, US
core +1 more source
Intelligent Acousto‐Electrical Metamaterials (IAM) for Sound Source Detection
Advanced Materials, EarlyView.Our proposed metamaterial concept enables sound source detection using a single material, in contrast to conventional arrays that require dozens or even hundreds of transducers. We show that the coupled acoustic–vibrational–electrical responses in piezoelectric metamaterials give rise to topology‐governed charge transport, producing distinct voltage ...
Victor Couëdel +7 more
wiley +1 more source
An approximate Kappa generator for particle simulations
Earth, Planets and SpaceA random number generator for the Kappa velocity distribution in particle simulations is proposed. Approximating the cumulative distribution function with the q-exponential function, an inverse transform procedure is constructed.
Seiji Zenitani, Takayuki Umeda
doaj +1 more source
A Bivariate kappa-mu distribution
, 2018 Orientador: Michel Daoud YacoubDissertação (mestrado) - Universidade Estadual de Campinas, Faculdade de Engenharia Elétrica e de ComputaçãoResumo: Nesta dissertação, uma distribuição bivariável kappa -mu é apresentada.
Gomez Villavicencio, Mirko Alberto, 1982-
core
The subtracted-kappa distribution and its properties
Physics of PlasmasWe introduce a new particle distribution function in plasma physics called the subtracted-kappa (S-K) distribution. This new distribution incorporates a loss-cone feature and an enhanced high-energy tail characterized by the spectral index κ. The S-K distribution is a generalization of the well-known subtracted-Maxwellian and approaches the latter ...
Danny Summers, Sarah Stone
openaire +1 more source
Advanced Materials, EarlyView.Magnetic tunnel junctions (MTJs) using MgO tunnel barriers face challenges of high resistance‐area product and low tunnel magnetoresistance (TMR). To discover alternative materials, Literature Enhanced Ab initio Discovery (LEAD) is developed. The LEAD‐predicted materials are theoretically evaluated, showing that MTJs with dusting of ScN or TiN on ...
Sabiq Islam +6 more
wiley +1 more source
Advanced Materials, EarlyView.Residual magnetization induces pronounced mechanical anisotropy in ultra‐soft magnetorheological elastomers, shaping deformation and actuation even without external magnetic fields. This study introduces a computational‐experimental framework integrating magneto‐mechanical coupling into topology optimization for designing soft magnetic actuators with ...
Carlos Perez‐Garcia +3 more
wiley +1 more source
Flare-accelerated Electrons in the Kappa Distribution from X-Ray Spectra with the Warm-target Model
The Astrophysical JournalX-ray observations provide important and valuable insights into the acceleration and propagation of nonthermal electrons during solar flares. Improved X-ray spectral analysis requires a deeper understanding of the dynamics of energetic electrons ...
Yingjie Luo +2 more
doaj +1 more source
Nuclear Factor Kappa B Pathway and human cancer therapeutics [PDF]
, 2009 A thesis submitted in partial fufilment of the requirements of the University of Wolverhampton for the degree of Doctor of PhilosophyCancer is one of the major causes of morbidity in the world.
Guo, Xiaoxia
core
Advanced Materials, EarlyView.We report a multifunctional tapered optical fiber integrating a conformal micro‐resistance temperature detector (µRTD) for local, real‐time thermometry during optical stimulation. The platform combines light‐delivery and temperature sensing within a minimally invasive footprint, enabling detection of sub‐degree cortical heating under representative ...
Antonio Balena +6 more
wiley +1 more source