To illustrate how the tightness varies with, e.g., network deployment, measurement noise, or estimator parameters, we study the cumulative distribution function (CDF) of t v and τ v, i.e., Pr{t v ≤x} and Pr{τ v ≤x}, where the randomness comes from selecting, e.g., the deployment in a random fashion.
For each protocol, deployment, and measurement type, we calculated the absolute error.
Since one of the main objectives of this work is to introduce a propagation model for the study of interference scenarios in femtocells deployments, the measurements have been performed mainly outdoors.
Moreover, the determined repeatability for the bulk DGT sampling and measurement (top-down uncertainty) is lower than the uncertainty determined using the Kragten method (bottom-up uncertainty) indicating that no major source of uncertainty during deployment and measurement of a DGT sample was omitted in the Kragten-based uncertainty assessment.
However, in terms of field measurement effort, a temporal single-station deployment of microtremor measurements for MHVR is much easier and less costly than a long-lasting deployment of seismic motions for EHVR.
With the growing deployment of phasor measurement units (PMUs), measurement-based voltage stability assessment (VSA) that estimates the system Thevenin equivalent has been widely discussed in recent years.
Increased adoption and deployment of phasor measurement units (PMU) has provided valuable fine-grained data over the grid.
"This long-term, strategic alliance will simplify the deployment of global measurement capabilities and accelerate the creation of new services for the industry.
However, the deployment of phasor measurement units (PMUs) provides a promising way to improve awareness ability of control centers for the disturbed operation scenarios.
