Sentence examples for certain range of frequencies from inspiring English sources

A V-flame behaves as an amplifier in a certain range of frequencies.

The present paper shows that a carbon nanotube filled with a mass chain behaves like a metamaterial which exhibits negative effective mass density within a certain range of frequencies.

The outdoor experimental results have shown that the largest sound attenuation, within a certain range of frequencies, was obtained for a range of frequencies related to the array periodicity.

The general concept of radar-based systems is to transmit an electromagnetic wave at a certain range of frequencies and analyze the radar return signal to estimate the velocity of a moving object by measuring the frequency shift of the wave radiated or scattered by the object, known as the Doppler effect.

In effect, improved performance (smaller | S|) for a certain range of frequencies necessarily implies poorer performance (larger | S|) for some other range of frequencies.

Tweeters only handle a certain range of frequencies, eliminating bass, mids and lows, and providing clear, crisp highs.

The study of the reflectivity plot shows that the designed structure works as a perfect reflector/mirror in a certain range of frequency.

The schemes mentioned before can achieve good performances, but their performances remain stable only within a certain range of frequency offset.

Thus it is reasonable that only a small part of the constituent signals will be simultaneously active at a given location and a certain range of frequency band.

The dielectric loss ɛ″ demonstrates a deviation from frequency temperature superposition at a certain range of frequency, with the deviation increasing with increasing density of the side chains.

Many transmission channels are characterized by limited passbands that is, they will pass only certain ranges of frequencies without seriously attenuating them (reducing their amplitude).