Results 51 to 60 of about 3,106,343 (349)

Worst-case User Analysis in Poisson Voronoi Cells [PDF]

open access: yes, 2013
In this letter, we focus on the performance of a worst-case mobile user (MU) in the downlink cellular network. We derive the coverage probability and the spectral efficiency of the worst-case MU using stochastic geometry. Through analytical and numerical
Jung, Sang Yeob   +2 more
core   +1 more source

Coverage probability of uplink cellular networks [PDF]

open access: yes2012 IEEE Global Communications Conference (GLOBECOM), 2012
The cellular uplink has typically been studied using simple Wyner-type analytical models where interference is modeled as a constant or a single random variable, or via complex system-level simulations for a given set of parameters, which are often insufficient to evaluate performance in all operational regimes.
Harpreet S. Dhillon   +2 more
openaire   +1 more source

Stochastic Geometry-Based Modeling and Analysis of Citizens Broadband Radio Service System

open access: yesIEEE Access, 2017
In this paper, we model and analyze a cellular network that operates in the licensed band of the 3.5-GHz spectrum and consists of a licensed and an unlicensed operator.
Priyabrata Parida   +2 more
doaj   +1 more source

User-Centric Interference Nulling in Downlink Multi-Antenna Heterogeneous Networks

open access: yes, 2016
In heterogeneous networks (HetNets), strong interference due to spectrum reuse affects each user's signal-to-interference ratio (SIR), and hence is one limiting factor of network performance. In this paper, we propose a user-centric interference nulling (
Clerckx, Bruno   +3 more
core   +1 more source

Sky coverage modeling for the whole sky for laser guide star multiconjugate adaptive optics [PDF]

open access: yes, 2012
The scientific productivity of laser guide star adaptive optics systems strongly depends on the sky coverage, which describes the probability of finding natural guide stars for the tip/tilt wavefront sensor(s) to achieve a certain performance.
Andersen, David   +2 more
core   +1 more source

Computation of Coverage Probabilities in a Spherical Germ-Grain Model [PDF]

open access: yesMethodology and Computing in Applied Probability, 2019
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Ian Flint, Nicolas Privault
openaire   +2 more sources

Machine Learning Enabled Performance Prediction Model for Massive-MIMO HetNet System

open access: yesSensors, 2021
To support upcoming novel applications, fifth generation (5G) and beyond 5G (B5G) wireless networks are being propelled to deploy an ultra-dense network with an ultra-high spectral efficiency using the combination of heterogeneous network (HetNet ...
Shuvabrata Bandopadhaya   +2 more
doaj   +1 more source

Prediction Intervals of the Record-Values Process

open access: yesRevstat Statistical Journal, 2019
In this paper, exact prediction intervals of the record-values process are constructed. The record-values process model, may be considered as the collection of record-values with integer or non-integer indices.
Amany E. Aly   +2 more
doaj   +1 more source

Controlling Conditional Coverage Probability in Prediction

open access: yesThe Annals of Statistics, 1992
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
openaire   +3 more sources

Spatial and Social Paradigms for Interference and Coverage Analysis in Underlay D2D Network [PDF]

open access: yes, 2017
The homogeneous Poisson point process (PPP) is widely used to model spatial distribution of base stations and mobile terminals. The same process can be used to model underlay device-to-device (D2D) network, however, neglecting homophilic relation for D2D
Imran, Muhammad Ali   +3 more
core   +4 more sources

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