Results 11 to 20 of about 2,085,952 (311)

The Energy Efficiency of Heterogeneous Cellular Networks Based on the Poisson Hole Process

open access: yesFuture Internet, 2023
In order to decrease energy consumption caused by the dense deployment of pico base stations (PBSs) in heterogeneous cellular networks (HetNets), this paper first analyzes the energy efficiency (EE) of two-tier HetNets and then proposes a method to ...
Yonghong Chen, Lei Xun, Shibing Zhang
doaj   +1 more source

ESTIMATION OF POPULATION PROCESS CAPABILITY INDEX WITH CONFIDENCE [PDF]

open access: yesProceedings on Engineering Sciences, 2023
The process capability index (Cp) measures the amount of dispersion a process involves relative to the limits of specification. This paper considers sixteen different available confidence intervals for estimating the population process capability index ...
B.M. Golam Kibria, Shipra Banik
doaj   +1 more source

Bayesian and Non-Bayesian Interval Estimators for the Poisson Mean

open access: yesRevstat Statistical Journal, 2015
Seventeen different confidence intervals for the Poisson mean are compared using simulations and a real data application. The interval estimators include the Wald interval estimator, the score interval estimator, the exact interval estimator, the ...
S. Nadarajah
doaj   +1 more source

Coverage Probability of 3-D Mobile UAV Networks [PDF]

open access: yesIEEE Wireless Communications Letters, 2019
In this paper, we consider a network of multiple unmanned aerial vehicles (UAVs) where a given number of UAVs are placed at three-dimensional (3D) locations in a finite circular disk shaped region to serve a reference ground user equipment (UE) located at its center.
Pankaj K. Sharma 0003, Dong In Kim 0001
openaire   +2 more sources

On the implementation of local probability matching priors for interest parameters [PDF]

open access: yes, 2005
Probability matching priors are priors for which the posterior probabilities of certain specified sets are exactly or approximately equal to their coverage probabilities.
Sweeting, TJ, Trevor J. Sweeting
core   +1 more source

QoE Probability Coverage Model of Indoor Visible Light Communication Network

open access: yesIEEE Access, 2020
As a candidate wireless communication technology in future, visible light communication (VLC) not only provides the green illumination, but also transmits data at high speed without occupying the existing radio frequency (RF) spectrum resources, hence it
Juan Li, Xu Bao, Wance Zhang, Nan Bao
doaj   +1 more source

Performance Analysis of DF Relay-Assisted D2D Communication in a 5G mmWave Network

open access: yesFuture Internet, 2022
Enabling D2D communication in the mmWave band has many obstacles that must be mitigated. The primary concern is the introduction of interference from various sources.
Subhra Sankha Sarma   +2 more
doaj   +1 more source

Coverage probability in wireless networks with determinantal scheduling

open access: yesCoRR, 2020
We propose a new class of algorithms for randomly scheduling network transmissions. The idea is to use (discrete) determinantal point processes (subsets) to randomly assign medium access to various {\em repulsive} subsets of potential transmitters.
Błaszczyszyn, Bartłomiej   +2 more
openaire   +5 more sources

RSS-Based Coverage Deployment Method Under Probability Model in 3D-WSN

open access: yesIEEE Access, 2019
Due to the wider application of wireless sensor networks in real life, 3D coverage closer to the actual application environment has become a research hotspot of current sensor networks.
Zhanjun Hao   +3 more
doaj   +1 more source

Coverage Analysis of Reconfigurable Intelligent Surface Assisted THz Wireless Systems

open access: yesIEEE Open Journal of Vehicular Technology, 2021
This paper presents a connectivity analysis of reconfigurable intelligent surface (RIS) assisted terahertz (THz) wireless systems. Specifically, a system model that accommodates the particularities of THz band links as well as the characteristics of the ...
Alexandros-Apostolos A. Boulogeorgos   +1 more
doaj   +1 more source

Home - About - Disclaimer - Privacy