bandpass filter


Also found in: Dictionary, Encyclopedia, Wikipedia.

band·pass fil·ter

a device that allows a limited range of frequencies to pass.
References in periodicals archive ?
Vadjed-Samiei, "Compact ultra-wideband bandpass filter with defected ground structure," Progress In Electromagnetics Research Letters, Vol.
Lai, "New dual-band bandpass filter with wide upper rejection band," Progress In Electromagnetics Research, Vol.
Microstrip cross-coupled tri-section stepped-impedance bandpass filter with wide stop-band performance," Journal of Electromagnetic Waves and Applications, Vol.
The basic design idea for the four-pole edge-coupled bandpass filter with cross-coupling is shown in Figure 1.
Thus, we also ignore the deviation ([+ or -] 5%) caused by the bandpass filter.
For advanced (ultra)-wideband wireless systems, the necessity and design methodology of wideband filters will be discussed with reference to the inherent limitation in fractional bandwidth of classical bandpass filters.
Zhu, "Highly selective differential-mode wideband bandpass filter for UWB application," IEEE Microw.
Liang, "Novel design of dual-mode dual-band bandpass filter with triangular resonators," Progress In Electromagnetics Research, Vol.
Zhao, "Compact wideband bandpass filter with quadruple-mode stub-loaded resonator," Progress In Electromagnetics Research Letters, Vol.
The low bandpass filter is optimized to attenuate noise <1 MHz in both common and differential models.
In modeling a five-parameter bandpass filter, for example, it was found that a five-fold improvement in the mean squared error was obtained using a neural network nonlinear modeling approach versus a linear model when the parameter values of the filter were changed by 20%.