The phrase "a coarse time" is correct and usable in written English.
It can be used to describe a rough or difficult period in someone's life or experience.
Example: "After losing his job, he went through a coarse time, struggling to make ends meet."
Alternatives: "a tough time" or "a rough period".
We demonstrate a "coarse time-stepper" based approach for the extraction of continuum-level stability and bifurcation information from kinetic theory based, LB simulations.
In this example, the attacker is limited to a ∥-attack, because, from a coarse time-granularity point of view, each server experiences the same average of intrusion attempts per amount of time (i.e., the same IAE).
First, the U-system approach provides a coarse time-transient behavior of the system regardless of the requirements or dependencies of experimental data.
Downscaling methods are used to derive stream flow at a high temporal resolution from a data series that has a coarser time resolution.
The key feature of the method is to first generate two resembling time series, one preserving key statistical properties at a finer time scale and the other at a coarser time scale.
A feature time series F t) is derived from the spectrogram to get a coarser time scale representation of the song and subjected to a second round of spectral analysis.
The successive administrations of small doses induce small fluctuations of the concentration of substrate in the systemic circulation and, at a coarser time scale, the compound progressively bioaccumulates, see Fig. 1b.
While in the used speech databases, the reference frequencies are only available on a relatively coarse time grid of 10 ms, the advantage of an artificial signal is that the reference is known at arbitrary points in time.
In Figs. 4d and 5d, population coupling was calculated based on a rather coarse time resolution with the spike count computed in 250 ms time bins.
