Results 291 to 300 of about 2,995,891 (337)

Estimating Radar Detection Coverage Probability of Targets in a Cluttered Environment Using Stochastic Geometry

Radar, 2020
We analyze the performance of a radar in an environment where clutter is constituted by discrete scatterers whose radar cross-sections are comparable to that of the target.
S. S. Ram, Gaurav Singh, Gourab Ghatak
semanticscholar   +1 more source

Probability models of microcell coverage [PDF]

Wireless Networks, 1996
Once a subscriber unit served by a microcell initiates a call, it must remain in the coverage area of the microcell long enough to complete call set up and hand-off functions. This restricts the minimum size attainable by a microcell. This paper derives the relationship between the microcell size, the call processing time, and the probability that a ...
openaire   +1 more source

A New Closed-Form Expression of the Coverage Probability for Different QoS in LoRa Networks

ICC 2020 - 2020 IEEE International Conference on Communications (ICC), 2020
In this work, coverage probability (Pcov) and area spectral efficiency (ASE) of LoRa networks with multiple classes of quality-of-service (QoS) of end-devices (EDs) are investigated.
L. Tu, Abbas Bradai, Y. Pousset
semanticscholar   +1 more source

Posterior probability and conditional coverage

Statistics & Probability Letters, 1992
Abstract It is shown that under mild regularity conditions posterior probabilities are weighted averages of conditional probabilities of coverage. This is illustrated with examples from the binomial model with prior θ−1(1−θ)−1 dθ. The converse result that conditional coverage probabilities are weighted averages of posterior probabilities is also ...
C. Villegas, T. Swartz
openaire   +2 more sources

Random 3D Mobile UAV Networks: Mobility Modeling and Coverage Probability

IEEE Transactions on Wireless Communications, 2019
In this paper, we investigate the coverage performance of a reference user equipment (UE) in a finite network of multiple three-dimensional (3D) mobile unmanned aerial vehicles (UAVs). Specifically, following the general theory on mobile ad hoc networks (
P. Sharma, Dong In Kim
semanticscholar   +1 more source

Choosing a Coverage Probability for Prediction Intervals

The American Statistician, 2008
Coverage probabilities for prediction intervals are germane to filtering, forecasting, previsions, regression, and time series analysis. It is a common practice to choose the coverage probabilities for such intervals by convention or by astute judgment. We argue here that coverage probabilities can be chosen by decision theoretic considerations. But to
Landon, Joshua, Singpurwalla, Nozer D.
openaire   +3 more sources

Theory of coverage dependence of sticking probability

Surface Science, 1984
Abstract The coverage dependence of sticking probability is calculated on an extended Kisliuk model of kinetics on the precursor state. A rate equation for average occupation of the precursor state is solved under a stationary condition. The effects of the extention of the Kisliuk kinetics and of the long and short range order on a lattice gas model ...
Y. Odoi, Akio Yoshimori
openaire   +2 more sources

On the coverage probability of a spatially correlated network

2017 IEEE International Symposium on Information Theory (ISIT), 2017
We propose a new cellular network model that captures both strong repulsion and randomness between base stations. The base stations are modeled by superposition of a random shifted grid with intensity λg for the grid base stations and an independent Poisson point process with intensity λρ for the random base stations.
Jae Oh Woo, Jeffrey G. Andrews, Chang-Sik Choi   +2 more
openaire   +2 more sources

Coverage Probability Analysis in a Device-to-Device Network: Interference Functional and Laplace Transform Based Approach

IEEE Communications Letters, 2019
In this letter, we provide an interference functional and Laplace transform based analysis using stochastic geometry to evaluate the expectation over the interference, which is further used to derive the coverage probability expressions for device-to ...
Sandeep Joshi, R. Mallik
semanticscholar   +1 more source

Probably approximately correct coverage for robots with uncertainty

2011 IEEE/RSJ International Conference on Intelligent Robots and Systems, 2011
The classical problem of robot coverage is to plan a path that brings a point on the robot within a fixed distance of every point in the free space. In the presence of significant uncertainty in sensing and actuation, it may no longer be possible to guarantee that the robot covers all of the free space all the time, and so it becomes unclear what ...
Aaron T. Becker, Timothy Bretl, C. E. Das   +2 more
openaire   +2 more sources