[PDF] Top 20 Designing filters for polyphase filter banks
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Designing filters for polyphase filter banks
... To design the FIR lowpass proto- type filter G(o) which approximates the condition of eqn. 5 designates the relative weight between E, and E,. To solve the problem of minimis[r] ... See full document
7
Filter design for polyphase filter banks with arbitrary number of subband channels
... This paper concerns the filter design problem for a recent proposed polyphase filter bank with arbitrary number of subband channels.. According to the perfect reconstruc[r] ... See full document
4
Scalable implementation scheme for multirate FIR filters and its application in efficient design of subband filter banks
... In order t o achieve both high performance and low complexity, by employing the scalable implementation scheme, we propose an efficient design technique suitable for all types of[r] ... See full document
10
MINLAB: Minimum noise structure for ladder-based biorthogonal filter banks
... . After designing , the subband signal is known. Its autocorrelation coefficients and its cross correlation coefficients with can be calculated. Using this information, the optimal predictor can be derived from ... See full document
12
Discrete multitone modulation with principal component filter banks
... The filter responses in the PCFB depend on the channel transfer function and the noise power ...defined for infinite filter orders, they are evidently ...benchmark for comparing the ... See full document
16
AN ALTERNATIVE APPROACH FOR DESIGNING MAXIMALLY FLAT LOW-PASS FILTERS WITH MULTIPLE ORDER IMAGINARY-AXIS ZEROS
... Most of the previous studies on designing a maximally flat lowpass filter with multiple-order imaginary-axis zeros [l]-[?I are based on the filter’s cutoff slope and [r] ... See full document
3
Accurate parameters extraction of defected ground structure and its applications for designing microstrip filters 郭記涵、吳俊德
... technique for a low-pass filter with defected ground ...values for designing ...pass filter design with DGS, an equation to find the parasitic inductance is ... See full document
2
Design of Two-Channel Linear Phase QMF Banks Based on Real IIR All-Pass Filters
... QMF banks based on real IIR all-pass filters ...mirror filter (QMF) banks constructed by real infinite impulse response (IIR) digital all-pass filters is ...coefficients for the ... See full document
8
Design of Two-Channel Low-Delay IIR Nonuniform-Division Filter Banks Using L1 Error Criteria
... Utilising a lattice structure for the denominators of the IIR analysis filters, a design technique using a modified dual- affine scaling (MDAS) variant of Karmarkar’s algorit[r] ... See full document
11
Design of Two-Channel Low-Delay IIR Nonuniform-Division Filter Banks Using L1 Error Criteria
... Utilising a lattice structure for the denominators of the IIR analysis filters, a design technique using a modified dual- affine scaling (MDAS) variant of Karmarkar’s algorit[r] ... See full document
11
Hardware efficient design of filter banks for video coding
... In this paper, we investigate the best permutation strategy for tempo- ral, vertical, and horizontal filtering to minimize the requirement of delay elements and find [r] ... See full document
4
Design strategy for three-dimensional subband filter banks
... thesis filter banks or a higher number of filtering stages in 3-D subband coding, by employing the same scheme, we can also derive the best permutation strategy which minimizes[r] ... See full document
4
Lapped Hadamard transforms and filter banks
... It can be verified that except the method using Agayan-Sarukhanyan multi- plication theorem, all the methods described in this paper can be modified for the construction of [r] ... See full document
4
A computer program for designing linear phase FIR digital filters by eigen-approach
... The unique advantage of this approach over the McClellan-Parks algorithm is that it is general enough to incorporate both time and frequency domain constraints, thi[r] ... See full document
4
Minimax design of two-dimensional parallelogram filter banks
... , a”,’ be the independent coefficient vector and H,,(R) be the corresponding magnitude response of the prototype analysis filter computed at the kth iteration during [r] ... See full document
8
Minimax design of two-channel nonuniform-division FIR filter banks
... This method provides the optimal results that the linear-phase FIR analysis and synthesis filters have equiripple stopband response and the resulting N D F bank al[r] ... See full document
9
Design of two-channel IIR filter banks with arbitrary group delay
... Computer simulations show that the IIR NDF banks designed using the proposed technique provide a satisfac- tory performance, although the designed results are only local[r] ... See full document
9
Minimax Design of Low-Delay Perfect-Reconstruction FIR Filter Banks
... For perfect reconstruction, an approximation scheme has been proposed for updating the second component of the filter coefficient vector to guarantee the perfect- recons[r] ... See full document
10
General form for designing two-dimensional quadrantally symmetric linear-phase FIR digital filters by analytical least-squares method
... The analytical least-squares method has been generalized and extended for designing 16 types of two-dimensional FIR filters with quadrantally symmetric or antisymmetric[r] ... See full document
10
Symmetric properties of 2-D sequences and their applications for designing linear-phase 2-D FIR digital filters
... We will start from the discussion of the symmetric properties of 2-D sequences to disclose their applications for designing linear-phase 2-D FIR digital filters.. The[r] ... See full document
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