Caption: Figure 6: The reduction of selected harmonics by the
optimum filter group in the function of the power grid equivalent inductance.
An
optimum filter should be selected which can reconstruct the signal with a stable solution, minimum noise, and without significant loss in the magnitude of the reconstructed signal.
[27] studied the determination of the
optimum filter in [sup.99m]Tc myocardial SPECT using a phantom that simulates the heart left ventricle.
The special design of these tested filter media offers an
optimum filter surface to body volume ratio.
where, [x.sub.s](n) is the recorded sub-sampled signal and w is the
optimum filter weight vector given by
The Wiener filter is an
optimum filter for the detection of the useful signal, which contains the AE signal along with noise [4, 5].
In both systems, the
optimum filter sizes were large enough that the loading time was extended beyond the specified 3 months for VAV and 6 months for DOAS.
This graded density filter media traps the larger particles on the outer layers and the smaller ones towards the center, ensuring
optimum filter life.
A synchronization facility enables multiple modules to operate at exactly the same frequency to facilitate
optimum filter design for quiet running -- RF or conducted.
In addition, the machine's dust filter captures even microscopic particles and is cleaned automatically during operation to maintain
optimum filter efficiency.
Disposable filters can offer lower maintenance time and costs and longer
Optimum Filter Life Expectancy.
New operators do not have to interpret a trace on a vector analyzer but can rely on the software to help quickly and accurately tune each resonator, and adjust the coupling between resonators to obtain the desired
optimum filter response.