Sentence examples for spurious frequency from inspiring English sources
Other plate geometries also yielded intense turbulence, but, in some cases, exhibited spurious frequency peaks in their power spectrum.
U-type stepped-impedance resonators are used to relocate the spurious frequency and realize wide stopband response.
The filter has a fractional bandwidth of 0.8% at 516 MHz and shows the lowest spurious frequency at about 2.15 GHz.
The design predicts that a significant reduction in spurious frequency components from a switching RF mixer can be realized using a device that is less than 17 nm thick.
On the other hand, working on the downsampled, i.e., aliased, signal, it is not possible to control the entire transmitted spectrum, that prevents from reducing the spurious frequency components originated from the nonlinearity.
Numerical results show the effects of some factors, such as the amplitude of the harmonically exciting velocity, the direction of the excitation with respect to the spring location and the eigenfrequencies of in-plane vibration of the curved beam, on the spurious frequency.
A determinant-factorization method is employed to automatically eliminate eventual spurious frequencies.
The proposed methodology guarantees that the frequencies found are only those related to the problem, eliminating spurious frequencies.
The method is designed to have small solution errors in the frequency range that can spatially be represented and to cut out high spurious frequencies.
About civil structures, spurious frequencies can be due to rotating machines but also to interaction with adjacent constructions.
Imperfections of the components, however, like mixer or multiplexer leakages, or mixer nonlinearities, lead to the generation of spurious frequencies when one of the 14 frequencies is selected.
