"repeated frequency" is grammatically correct and can be used in written English.
This phrase may be used when discussing something that occurs frequently or repeatedly. For example: - The alarms were set to ring at repeated frequencies throughout the day to remind employees of important deadlines. - The results of the experiment were consistent with repeated frequencies of pattern recognition in the subjects. - The teacher noticed a pattern of repeated frequencies in the student's mistakes, indicating a need for additional practice in that area.
As each satellite covers a large portion of the earth, the design of their antennas to permit repeated frequency reuse is important and antennas with small, steerable footprints are developed for this purpose.
The method of multiple scales is used to determine the modulation of the amplitudes and phases for two cases: fundamental resonance of the modes with the repeated frequency and combination resonance involving these modes and another mode.
Several clutter suppression approaches have been proposed [7], but they often require high pulsed repeated frequency (PRF), which is not desirable to avoid excessive data rate and PRF ambiguity problem.
To reach aim, it is assumed that the pulse repeated frequency (PRF) is matched to the platform velocity and the distance between the three receive sub-aperture phase centers.
The travelling wave response components of a repeated frequency doublet mode are shown to propagate either in the same or opposite direction as the excitation source, depending on whether certain algebraic relationships between the excitation order, the base number of nodal diameters, and the contamination wavenumbers are satisfied.
Through perturbation analysis, the contamination wavenumbers present in a doublet having repeated frequency are shown to comprise two subsets, the members of which have sine and cosine coefficients of the same, or of differing, signs for each wavenumber in the mode shape's Fourier expansion.
The pulse describing words of the radar emitter signal include a radio frequency (RF), a pulse repeating frequency (PRF), antenna rotate rate (ARR) and a pulse width (PW).
Furthermore, the data clearly indicate that performance strongly depends on the number of simultaneously repeating frequency components, suggesting a mechanism that is able to integrate across widely spaced frequency channels, an element missing in previous models based on streaming.
By repeating, frequencies of induced clusterings can be obtained.
Now if ω is varied and the measurement is repeated, a frequency response is then obtained.
Diet was assessed by repeated food frequency questionnaires.
