band pass

In the general sense, frequency ranges can be emphasized or attenuated using low-pass, high-pass, band-pass or band-stop filters.

It is shown that the forcing of band-pass eddies is acting to decelerate the time-mean westerlies around the splitting point.

The key technique of this new filter is how to achieve the extreme narrow band-pass width and a slight deviation of central frequency.

Measured results of the fabricated filter show near ideal band-pass response and demonstrate the potential for this technique.

A good demonstration of adaptive filtering procedures , including band- pass filter fixed and variable bandpass filter demonstration .

Then, the period of the long PN code can be detected through multi-autocorrelation based on the band-pass filter.

May constitute a variety of band-pass, low pass, high pass, notch and all-pass configuration, and no external components.

In fact, wavelet transform filter equal to analysis signal by a set of band-pass filters.

Band-pass filtering of voice can simulate the effect of a telephone because telephones use band-pass filters.

The principle and the main characters of selected band-pass microseismometer are described briefly.

The experimental results show that the sound quality improved significantly after the band-pass filter.

In this thesis, we present a substrate integrated waveguide-based band-pass filter with wide stop-band rejection property.

With reference to CW pulse of different pulses, corresponding band pass FIR filters were designed.

In the formula of (5), the first item can be filtered out by the band-pass filter and the second item can be transited to baseband signal.

Selection of band-pass sampling rate is a key problem of the software radio technology.

The original measured signal is initially undergone a well defined band-pass filter.

The third chapter-this chapter analyses and designs the DSP hardware platform with radio frequency band-pass sampling architecture.

and when the filling material is fluid the fault behaves as a band-pass filter.

In contrast, detection with digital band-pass filter, the correct rate of 9718 .

Functions, such as low-pass, band-pass, and high-pass filtering, can be realized by changing position of input signal.

The data of microseism, wind speed and air pressure are processed by using the low-pass and band-pass digital filters.

A band-pass reflective surface (32) is further disposed on the absorptive surface.

It can be widely used in high-pass, low pass and band-pass filter design.

Based on the program-controlled switch-capacitor active filters MAX262, a Chebyshev multi-frequency band-pass filter is designed.

Double-tuned, parallel band-pass design.

Digital filter with low pass, high pass, band pass, notch and all-pass and other types.

Also disclosed is a method for processing an electronic signal using the active LC band pass filter 10.

Using band-pass filter can make the signal bandwidth less than the channel bandwidth, so voice signal will more matching channel.

VBPF? Variable Band Pass Filter?

Development of a Sort of High Performance Biquadrates Active Band-pass Filters

Design and Implementation of a Multichannel Band-pass Filter in Ultrasonic Detection

An analysis of the consistency of phase and the simulation of manufacturability for a band-pass filter

Our main products include narrow band pass filters used in biochemical analyzer and enzymatic analyzer;

Design of a Round-rod Interdigital Band-pass Filter with Shorting Termination

Band pass filter for status variables and its application for the identification of male and female voices

This paper described the conventional parallel coupled microstrip band-pass filter design methods;

Application of switched-capacitor band-pass filter in water supply pipeline net leakage point orientation system

Influence of the Spectral Bandwidth of Thickness Monitor System on the WDM Narrow Band-pass Filter

Optimization of Band-pass Filtering Parameters of Pure Rotational Raman Lidar by Simulated Annealing

Analysis of the Band-pass Filter's Optimum Relative Bandwidth in Spread-Spectrum Receivers

Periodic Calibration of Narrow Band-Pass Spectrophotometers

The designing and simulating of a comb line band-pass filter

Design and Realization on the Low Frequency Band Pass Filter with Center Frequency Adjustment

A Design Procedure for Band-pass Filter Using Parallel Coupled Microstrip Lines with Equal Width

The Properties of Silicon Layer Prepared by Ion-assisted-deposition for Narrow Band Pass Filter

Design and Simulation of Band-pass Filter Used in Digital Demodulator for QDPSK Signal

ADS-based Optimized Design of Parallel Coupled Microstrip Line Band-pass Filter

Design principle of digital switching capacitor band-pass filter

The Design Process Of The Parallel Coupled Microwave Band - pass Filter

Analysis of Multimode Fiber Band-Pass Characteristics

Application of Variable Band-Pass Filter to the Noise Processing of CCD Output

According to the band-pass sampling theory, the required center frequency and sampling frequency is derived;

Complex Baseband Blind Deconvolution of Single Band-Pass Input

Design of High Performance Magneto-static Surface Wave Band-pass Filter

Application of L-C band pass filter in the low-voltage power line carrier communication

Design of polarization band-pass filters based on the theory of thin-film photonic crystal superlattice

A Method of Detecting Band-pass Signal Under Disturbances from a Direct Current

Analysis and design of band-pass frequency selective surfaces

Design Principle of Switching Capacitor Band-Pass Filter

Precise Design and Simulation of Microwave Band- pass Filter

Design of the SIR band-pass filter with CGC transmission line

A choosing method of low speed sampling frequency of multiple band-pass signals

Design of High Performance Higher-Order Active Band-Pass Filter

Development of Band-pass Waveguide Filter with Single-side Transverse Metal Irises

Principle and Method of Multiple Modulation Zoom Spectrum Analysis Based on Multiple Analytical Band-Pass Filter

Design of fourth-order band-pass loudspeaker systems based on simulated annealing genetic algorithm

The Design of Band-pass Millimeter Filters in Step Sized DGS Structure

Algorithm of Multiple Modulation Zoom Spectrum Analysis Based on Complex Analytic Band-Pass Filter

Preprocessing Images Based on Band-pass Filtering and Genetic Algorithm and Face Recognition

Design of the Rectangular Band-pass Filter

Study on Optimal Design of Digital Filters with Double-Band-Pass

All-fiber acousto-optical tunable band pass filter with sandwich fiber structure

Band-pass Crystal Filters of Other Frequencies

Design of the synchronously tuned variable band-pass filter

Design for RF band-pass center frequency of hopping filter

Ideal low-pass, high-pass, all-pass, band-pass and band-stop filters

Band Pass Filter use for Broadcasting Station

The method of active filtering to get wide band and high gain through staggered filtering based on band-pass filter

The Design and Implementation of Ku-band Band-pass Filter

A Design Method for Coaxial Cavity Band Pass Filters

The Computer Emulation for Band Pass Filter

Direct sampling theorem of band-pass signal

Design of high-order all-pole CCCII band-pass filters

A new tuning method of coupling resonator band pass filter in time domain

Design of RC Four-stage Active Band Pass Filters

Dual-Mode Band Pass Filter's Design Based on PBG Structures and Theoretical Analysis

High Quality Factor Band-Pass Filter

Data Acquisition Based on Band-pass Sampling Technology

Blind Separation of Mechanical Sounds Based on Band-Pass Filter

Precise design based on Bessel band pass filter and simulations

Blind Separation of Mechanical Sounds Based on Band-Pass Filter

Precise design based on Bessel band pass filter and simulations

Ultra-narrow band-pass F-P interference filters based on solid cavity

ZOOM FFT Technology Based on Analytic Signal and Band-Pass Filter

Optimal design of microwave band-pass filter based on ADS

Band-pass Filters Based on Moire Fiber Bragg Grating

DDC Technology Based on Band-pass Sampling