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All-pass filter

Known as: All pass filter, Allpass, Allpass filter 
An all-pass filter is a signal processing filter that passes all frequencies equally in gain, but changes the phase relationship among various… 
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Papers overview

Semantic Scholar uses AI to extract papers important to this topic.
2012
2012
A high input impedance voltage-mode universal biquadratic filter with three input terminals and seven output terminals is… 
2010
2010
A new circuit topology of first-order all-pass filter based on FB-VDBA (Fully Balanced Voltage Differencing Buffered Amplifier… 
2009
2009
A current-mode all-pass filter configuration is proposed in this paper. The proposed circuit consists of a current differencing… 
Highly Cited
2007
Highly Cited
2007
In this paper, a versatile three‐input five‐output universal capacitor‐grounded voltage‐mode filter is proposed. The circuit… 
2007
2007
This paper presents two new first-order voltage-mode all-pass filters using a single-current differencing buffered amplifier and… 
2007
2007
This paper presents the three-input single-output current-mode universal filter using three current differencing buffered… 
2001
2001
New first-order canonical current processing all-pass filters based on current controlled current conveyors are proposed. The… 
1994
1994
A class of approximately linear phase recursive digital filters composed of two allpass sections is introduced. The passband… 
Highly Cited
1985
Highly Cited
1985
The necessary and sufficient conditions are given for a digital filter transfer function to be implementable as a sum of two all… 
1979
1979
A method for converting the allpass filter design problem to a more tractable spectral factorization problem is presented…