DESIGN OF 2-D FIR DIGITAL-FILTERS BY MCCLELLAN TRANSFORMATION AND LEAST-SQUARES EIGENCONTOUR MAPPING

被引：30

作者：

PEI, SC ^{[1
]}

SHYU, JJ ^{[1
]}

机构：

[1] TATUNG INST TECHNOL,DEPT COMP SCI & ENGN,TAIPEI,TAIWAN

来源：

IEEE TRANSACTIONS ON CIRCUITS AND SYSTEMS II-ANALOG AND DIGITAL SIGNAL PROCESSING | 1993年 / 40卷 / 09期

关键词：

D O I：

10.1109/82.257332

中图分类号：

TM [电工技术]; TN [电子技术、通信技术];

学科分类号：

0808 ; 0809 ;

摘要：

A powerful eigenfilter approach is proposed to determine the optimal coefficients of McClellan transformation. It can design arbitrary shape transformation contours to map from 1-D prototypes to 2-D FIR filters very effectively. This paper presents the design methods for 2-D fan filters with general slope and inclination angle, elliptically symmetric filters of arbitrary orientation, circularly symmetric filters, and diamond-shaped filters in details. Several numerical examples are given to demonstrate the usefulness and the efficiency of the present method.

引用

页码：546 / 555

页数：10

共 50 条

[31] ANALYTICAL METHODS FOR THE DESIGN OF 2-D ELLIPTICALLY SYMMETRIC DIGITAL-FILTERS OF ARBITRARY ORIENTATION USING GENERALIZED MCCLELLAN TRANSFORMATION
NAGAMUTHU, N
SWAMY, MNS
[J]. ADVANCES IN COMMUNICATIONS AND SIGNAL PROCESSING, 1989, 129 : 196 - 207
[32] A weighted least-squares method for the design of stable 1-D and 2-D IIR digital filters
Lu, WS
Pei, SC
Tseng, CC
[J]. IEEE TRANSACTIONS ON SIGNAL PROCESSING, 1998, 46 (01) : 1 - 10
[33] ITERATIVE REWEIGHTED LEAST-SQUARES DESIGN OF FIR FILTERS
BURRUS, CS
BARRETO, JA
SELESNICK, IW
[J]. IEEE TRANSACTIONS ON SIGNAL PROCESSING, 1994, 42 (11) : 2926 - 2936
[34] Weighted least-squares approximation of FIR by IIR digital filters
Brandenstein, H
Unbehauen, R
[J]. IEEE TRANSACTIONS ON SIGNAL PROCESSING, 2001, 49 (03) : 558 - 568
[35] OPTIMAL MCCLELLAN TRANSFORMATION AND ITS APPLICATION TO 2-D FIR DIGITAL-FILTER DESIGN
WAN, YB
FAHMY, MM
[J]. SIGNAL PROCESSING, 1990, 20 (04) : 347 - 352
[36] Comments on "a weighted least-squares method for the design of stable 1-D and 2-D IIR digital filters"
Regalia, PA
[J]. IEEE TRANSACTIONS ON SIGNAL PROCESSING, 1999, 47 (07) : 2063 - 2065
[37] Design and implementation of multiplier-less tunable 2-D FIR filters using McClellan transformation
Yeung, KS
Chan, SC
[J]. 2002 IEEE INTERNATIONAL SYMPOSIUM ON CIRCUITS AND SYSTEMS, VOL V, PROCEEDINGS, 2002, : 761 - 764
[38] An improved weighted least-squares design of FIR digital filters with variable fractional delay
Lu, WS
Deng, TB
[J]. ISCAS '99: PROCEEDINGS OF THE 1999 IEEE INTERNATIONAL SYMPOSIUM ON CIRCUITS AND SYSTEMS, VOL 3: ANALOG AND DIGITAL SIGNAL PROCESSING, 1999, : 383 - 386
[39] Fast design of 2-D linear-phase complex FIR digital filters by analytical least squares method
Pei, SC
Shyu, JJ
[J]. IEEE TRANSACTIONS ON SIGNAL PROCESSING, 1996, 44 (12) : 3157 - 3161
[40] WEIGHTED LEAST-SQUARES DESIGN AND CHARACTERIZATION OF COMPLEX FIR FILTERS
JAFFER, AG
JONES, WE
[J]. IEEE TRANSACTIONS ON SIGNAL PROCESSING, 1995, 43 (10) : 2398 - 2401

← 1 2 3 4 5 →