Results 21 to 30 of about 1,943,358 (273)

Optimization of Network Throughput of Joint Radar Communication System Using Stochastic Geometry [PDF]

open access: yesFrontiers in Signal Processing, 2022
Recently joint radar communication (JRC) systems have gained considerable interest for several applications such as vehicular communications, indoor localization and activity recognition, covert military communications, and satellite based remote sensing.
S. S. Ram, Shubhi Singhal, Gourab Ghatak
semanticscholar   +1 more source

Stochastic-Geometry-Based Analysis of Multipurpose UAVs for Package and Data Delivery [PDF]

open access: yesIEEE Internet of Things Journal, 2022
Using drones for communications and transportation is drawing great attention in many practical scenarios, such as package delivery and providing additional wireless coverage.
Yu Qin   +2 more
semanticscholar   +1 more source

Stochastic homogenization on perforated domains III–General estimates for stationary ergodic random connected Lipschitz domains

open access: yesNetworks and Heterogeneous Media, 2023
This is Part III of a series on the existence of uniformly bounded extension operators on randomly perforated domains in the context of homogenization theory.
Martin Heida
doaj   +1 more source

Layer III pyramidal cells in the prefrontal cortex reveal morphological changes in subjects with depression, schizophrenia, and suicide

open access: yesTranslational Psychiatry, 2022
Brodmann Area 46 (BA46) has long been regarded as a hotspot of disease pathology in individuals with schizophrenia (SCH) and major depressive disorder (MDD).
Nick Y. Larsen   +9 more
doaj   +1 more source

Stochastic homogenization on perforated domains Ⅰ – Extension Operators

open access: yesNetworks and Heterogeneous Media, 2023
In this first part of a series of 3 papers, we set up a framework to study the existence of uniformly bounded extension and trace operators for $ W^{1, p} $-functions on randomly perforated domains, where the geometry is assumed to be stationary ergodic.
Martin Heida
doaj   +1 more source

Stochastic Geometry-Based Low Latency Routing in Massive LEO Satellite Networks [PDF]

open access: yesIEEE Transactions on Aerospace and Electronic Systems, 2022
In this article, the routing in massive low earth orbit (LEO) satellite networks is studied. When the satellite-to-satellite communication distance is limited, we choose different relay satellites to minimize the latency in a constellation at a constant ...
Ruibo Wang   +2 more
semanticscholar   +1 more source

Cellular 3D-reconstruction and analysis in the human cerebral cortex using automatic serial sections

open access: yesCommunications Biology, 2021
Nick Larsen et al. developed a pipeline to collect and image serial sections from fixed human cortex, then apply deep learning to detect pyramidal cells from 3D reconstructions of these sections.
Nick Y. Larsen   +10 more
doaj   +1 more source

Downlink Coverage and Rate Analysis of Low Earth Orbit Satellite Constellations Using Stochastic Geometry [PDF]

open access: yesIEEE Transactions on Communications, 2020
As low Earth orbit (LEO) satellite communication systems are gaining increasing popularity, new theoretical methodologies are required to investigate such networks’ performance at large.
N. Okati   +4 more
semanticscholar   +1 more source

Cooperative Satellite-Aerial-Terrestrial Systems: A Stochastic Geometry Model

open access: yesIEEE Transactions on Wireless Communications, 2023
Nowadays, satellite and aerial platforms are playing an important role in realizing global seamless wireless coverage. In this paper, a cooperative satellite-aerial-terrestrial network (SATN) is considered, in which two kinds of relaying links, satellite
Zhe Song   +6 more
semanticscholar   +1 more source

Unbiased estimate of the epithelial cell number and epithelial cell nuclear volume in the bulbourethral (cowper) glands of holstein bulls - a stereological study [PDF]

open access: yesKafkas Universitesi Veteriner Fakültesi Dergisi, 2013
The bulbourethral gland (or Cowper"s gland) plays an important role for fertility. It is, therefore, essential to have quantitative data about the morphological and histomorphological structure of this gland in nonpathological conditions.
AKOSMAN MS   +3 more
doaj   +1 more source

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