Results 11 to 20 of about 11,289,615 (147)
Decoupled Downlink and Uplink Access for Aerial Terrestrial Heterogeneous Cellular Networks
IEEE 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
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A COMPARISON OF NONPARAMETRIC ESTIMATORS FOR LENGTH DISTRIBUTION IN LINE SEGMENT PROCESSES
Image 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
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Below- and above-ground biomass, structure and patterns in ancient lowland coppices
iForest - 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
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Nearest-Neighbor and Contact Distance Distributions for Matérn Cluster Process
IEEE Communications Letters, 2017 To appear in IEEE Communications ...
Mehrnaz Afshang +2 more
openaire +4 more sources
Cluster algebras of infinite rank [PDF]
, 2014 Holm and Jørgensen have shown the existence of a cluster structure on a certain category D that shares many properties with finite type A cluster categories and that can be fruitfully considered as an infinite analogue of these. In this work we determine
Gratz, Sira +2 more
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Uplink Interference Management for Hetnets Stressed by Clustered Wide-Band Jammers
IEEE Access, 2019 In heterogeneous cellular networks (HetNets), small base stations (SBSs) are overlaid in the coverage region of a macro base station (MBS) to improve coverage and spectral efficiency. However, the performance of HetNets is significantly degraded by inter-
Fazal Muhammad +4 more
doaj +1 more source
Matern Gaussian processes on Riemannian manifolds [PDF]
, 2020 Gaussian processes are an effective model class for learning unknown functions, particularly in settings where accurately representing predictive uncertainty is of key importance.
Deisenroth, MP +3 more
core +1 more source
Matérn cluster process with holes at the cluster centers
Statistics & Probability LettersInspired by recent applications of point processes to biological nanonetworks, this paper presents a novel variant of a Matérn cluster process (MCP) in which the points located within a certain distance from the cluster centers are removed. We term this new process the MCP with holes at the cluster center (MCP-H, in short).
Seyed Mohammad Azimi-Abarghouyi +1 more
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Matern Cluster Process with Holes at the Cluster Centers
, 2022 Inspired by recent applications of point processes to biological nanonetworks, this paper presents a novel variant of a Mat\'ern cluster process (MCP) in which the points located within a certain distance from the cluster centers are removed.
Dhillon, Harpreet S. +1 more
core
MathematicsJamming devices introduce unwanted signals into the network to disrupt primary communications. The effectiveness of these jamming signals mainly depends on the number and distribution of the jammers.
Mohammad Arif +3 more
doaj +1 more source