Allpass filter design using projection-based method under group delay constraints

被引：0

作者：

Haddad, KC ^{[1
]}

Yang, Y ^{[1
]}

Galatsanos, NP ^{[1
]}

Stark, H ^{[1
]}

机构：

[1] Lucent Technol, Microelect Div, Holmdel, NJ 07733 USA

来源：

2001 IEEE INTERNATIONAL CONFERENCE ON ACOUSTICS, SPEECH, AND SIGNAL PROCESSING, VOLS I-VI, PROCEEDINGS: VOL I: SPEECH PROCESSING 1; VOL II: SPEECH PROCESSING 2 IND TECHNOL TRACK DESIGN & IMPLEMENTATION OF SIGNAL PROCESSING SYSTEMS NEURALNETWORKS FOR SIGNAL PROCESSING; VOL III: IMAGE & MULTIDIMENSIONAL SIGNAL PROCESSING MULTIMEDIA SIGNAL PROCESSING - VOL IV: SIGNAL PROCESSING FOR COMMUNICATIONS; VOL V: SIGNAL PROCESSING EDUCATION SENSOR ARRAY & MULTICHANNEL SIGNAL PROCESSING AUDIO & ELECTROACOUSTICS; VOL VI: SIGNAL PROCESSING THEORY & METHODS STUDENT FORUM | 2001年

关键词：

D O I：

暂无

中图分类号：

O42 [声学];

学科分类号：

070206 ; 082403 ;

摘要：

A new technique for designing digital allpass IIR filters is proposed The approach is based on the vector space projection method. Constraint sets, and their associated projectors, that capture the properties of the desired group delay are given. Examples that demonstrate the advantages and flexibility of this method as well as comparisons with a well-known method are furnished

引用

页码：3833 / 3836

页数：4

共 50 条

[31] Artificial Neural Network for the First Filter Design Stage using the Reflected Group Delay Method
Chapala, Aravindh Reddy
Ogunleye, Tolulope
Laforge, Paul
Bais, Abdul
2021 IEEE 19TH INTERNATIONAL SYMPOSIUM ON ANTENNA TECHNOLOGY AND APPLIED ELECTROMAGNETICS (ANTEM), 2021,
[32] Design of Variable Fractional Delay Filter with Fractional Delay Constraints
Hai Huyen Dam
IEEE SIGNAL PROCESSING LETTERS, 2014, 21 (11) : 1361 - 1364
[33] Design of projection-based augmented reality system using holographic screen display
Nishikawa, Jun
Nakamura, Tomoharu
CURRENT DEVELOPMENTS IN LENS DESIGN AND OPTICAL ENGINEERING XXIII, 2022, 12217
[34] Sensor fusion with high-order moments constraints using projection-based neural network
Alipouri, Yousef
Rafati Bonab, Reza
Zhong, Lexuan
IET SIGNAL PROCESSING, 2021, 15 (08) : 500 - 509
[35] New method for flat IIR filter design with improved group delay
Fernandez-Vazquez, Alfonso
Jovanovic-Dolecek, Gordana
PROCEEDINGS OF THE 6TH INTERNATIONAL CARIBBEAN CONFERENCE ON DEVICES, CIRCUITS, AND SYSTEMS, 2006, : 33 - +
[36] A direct optimization method for low group delay FIR filter design
Wu, Changzhi
Gao, David
Teo, Kok Lay
SIGNAL PROCESSING, 2013, 93 (07) : 1764 - 1772
[37] A genetic algorithm for the design of tunable fractional-delay allpass IIR filter structures
Ahmad, Sabbir U.
Antoniou, Andreas
2007 CANADIAN CONFERENCE ON ELECTRICAL AND COMPUTER ENGINEERING, VOLS 1-3, 2007, : 733 - 736
[38] Design of allpass fractional delay filter and fractional Hilbert transformer using closed-form of cepstral coefficients
Pei, Soo-Chang
Lin, Huei-Shan
Wang, Peng-Hua
2007 IEEE INTERNATIONAL SYMPOSIUM ON CIRCUITS AND SYSTEMS, VOLS 1-11, 2007, : 3443 - 3446
[39] Decomposition and modification of musical instrument sounds using a fractional delay allpass filter
Välimäki, V
Ilmoniemi, M
Huotilainen, M
NORSIG 2004: PROCEEDINGS OF THE 6TH NORDIC SIGNAL PROCESSING SYMPOSIUM, 2004, 46 : 208 - 211
[40] Design of allpass variable fractional delay filter with signed powers-of-two coefficients
Yu, Changjun
Teo, Kok Lay
Dam, Hai Huyen
SIGNAL PROCESSING, 2014, 95 : 32 - 42

← 1 2 3 4 5 →