Similar words: frequency selection, selectivity, frequency scaling, frequency scanning, frequency shift keying, frequency divider, frequency division, frequency agility.
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(1) And it has frequency selectivity.
(2) The new DFB can provide good directional and frequency selectivity.
(3) Due to the frequency selectivity, non-stationary and multipath effect of the ionosphere, it is difficult to measure the beam width of OTHR antenna in azimuth of this kind of radar.
(4) Due to the frequency selectivity and high insertion loss of SAW device, the input must be high pulse whose spectrum width can cover the center frequency of SAW tap delay line.
(5) It is characterized by good frequency selectivity, low insertion loss and high attenuation of specified frequency.
(6) Multicarrier systems can be used to combat channel frequency selectivity. Diversity gain can be improved by the application of multiple antennas.
(7) Orthogonal Multi-Carrier Modulation(OMCM) is adopted to overcome the frequency selectivity and time variation of low-voltage power line channel.
(8) As a result, receptive fields with both orientation and spatial frequency selectivity, similar to Gabor filters, are learned and tested.
(9) We get finally a multilayered LTCC three-stage bandpass filter with a small size and high frequency selectivity.
(10) Two sharp attenuation poles can be located close to either side of the desired pass-band to improve the frequency selectivity.
(11) And the frequency of the microwave can be made stable due to the frequency selectivity of the resonator.
(12) Bragg structure is usually a kind of periodic structure with continuous corrugation phase, which has excellent mode selectivity and frequency selectivity properties.
(13) The filter has a pair of transmission zeros around the passband, excellent frequency response and frequency selectivity. Sentencedict.com
(14) Based on simulation, the conclusion is drawn that computation complexity of the novel algorithm is reduced with favorable performance in frequency selectivity channel.
(15) As the kernel of the 2th-order cyclic statistics variables theory, the spectrum relativity and frequency selectivity are investigated.
More similar words: frequency selection, selectivity, frequency scaling, frequency scanning, frequency shift keying, frequency divider, frequency division, frequency agility, relative frequency, frequency detector, electroconductivity, frequency diversity, cumulative frequency, frequency, infrequency, collectivity, reflectivity, low-frequency, low frequency, frequency band, line frequency, main frequency, high frequency, high-frequency, beat frequency, difference frequency, frequency difference, frequency table, frequency ratio, frequency range.