Results 11 to 20 of about 1,185 (145)

Decoupled Downlink and Uplink Access for Aerial Terrestrial Heterogeneous Cellular Networks [PDF]

open access: yesIEEE Access, 2020
To enable reliable connectivity in highly dynamic and dense communication environments, aerial-terrestrial heterogeneous cellular networks (AT-HCNs) have been proposed as a plausible enhancement to the conventional terrestrial HCNs (T-HCNs).
Mohammad Arif   +4 more
doaj   +3 more sources

Performance analysis of UAV enabled disaster recovery network: a stochastic geometric framework based on matern cluster processes [PDF]

open access: yesIET 3rd International Conference on Intelligent Signal Processing (ISP 2017), 2017
Drones will be employed by Facebook and Google for capacity off-loading in front/back hauling scenarios utilizing drone-empowered autonomous heterogeneous networks. But in another application, drone-based, post-disaster recovery of communication networks
Hayajneh, AM   +3 more
openaire   +5 more sources

Unveiling Passive and Active EMF Exposure in Large-Scale Cellular Networks [PDF]

open access: yesIEEE Open Journal of the Communications Society
With the development of fifth-generation (5G) networks, the number of user equipments (UE) increases dramatically. However, the potential health risks from electromagnetic fields (EMF) tend to be a public concern. Generally, EMF exposure-related analysis
Yujie Qin   +4 more
doaj   +3 more sources

Clustering Sensitivity Analysis for Gaussian Process Regression Based Solar Output Forecast [PDF]

open access: yes, 2021
Power system operations are becoming more challenging with the increasing penetration of renewable-based resources such as photovoltaic (PV) generation.
Alonso, E.   +5 more
core   +1 more source

On the Uplink SINR Meta Distribution of UAV-Assisted Wireless Networks [PDF]

open access: yes, 2023
This letter studies the signal-to-interference-plus-noise (SINR) meta distribution of uplink transmission of UAV-enabled wireless networks with inversion power control.
Mustafa A. Kishk   +5 more
core   +4 more sources

A COMPARISON OF NONPARAMETRIC ESTIMATORS FOR LENGTH DISTRIBUTION IN LINE SEGMENT PROCESSES

open access: yesImage Analysis and Stereology, 2019
We study nonparametric estimation of the length distribution for stationary line segment processes in the d-dimensional Euclidean space. Several methods have been proposed in the literature. We review different approaches (Horvitz-Thompson type estimator,
Zbynek Pawlas, Marketa Zikmundova
doaj   +1 more source

Performance analysis of UAV multiple antenna-assisted small cell network with clustered users [PDF]

open access: yes, 2023
International audienceThe emerging unmanned aerial vehicles (UAVs) are playing an important role to assist cellular networks and provide ubiquitous coverage for cellular networks.
Bounceur, Ahcen   +9 more
core   +1 more source

Below- and above-ground biomass, structure and patterns in ancient lowland coppices

open access: yesiForest - Biogeosciences and Forestry, 2017
Ancient coppice woods are areas that reflect long-term human influence and contain high species biodiversity. In this type of forest we aimed to: (i) analyze the below- and above ground biomass of stools and estimate the age of largest stool; (ii) define
Vrška T   +4 more
doaj   +1 more source

Nearest-Neighbor and Contact Distance Distributions for Matérn Cluster Process

open access: yesIEEE Communications Letters, 2017
To appear in IEEE Communications ...
Mehrnaz Afshang   +2 more
openaire   +2 more sources

Block bootstrap methods for the estimation of the intensity of a spatial point process with confidence bounds [PDF]

open access: yes, 2013
This paper deals with the estimation of the intensity of a planar point process on the basis of a single point pattern, observed in a rectangular window. If the model assumptions of stationarity and isotropy hold, the method of block bootstrapping can be
H\ue4bel, Henrike   +6 more
core   +1 more source

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