OPTIMAL DECONVOLUTION FILTER DESIGN BASED ON ORTHOGONAL PRINCIPLE

被引：19

作者：

CHEN, BS

PENG, SC

机构：

[1] Department of Electrical Engineering, National Tsing-Hua University, Hsinchu

来源：

SIGNAL PROCESSING | 1991年 / 25卷 / 03期

关键词：

DECONVOLUTION FILTER; ORTHOGONAL PRINCIPLE;

D O I：

10.1016/0165-1684(91)90120-8

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：

An optimal deconvolution filter design approach is introduced for multi-channel systems under colored noise. Unlike the use of classical variational calculus techniques, some algebraic methods like outer-inner factorization and orthogonal principle will be utilized to solve the proposed deconvolution problem. Then an optimal deconvolution filter with least order is obtained. It can be applied to both minimum-phase and nonminimum-phase systems. The design procedure is relatively simple and makes the solution to be computed easily.

引用

页码：361 / 372

页数：12

共 11 条

[1]

Ahlen, Sternad, Optimal deconvolution based on polynomial methods, IEEE Transactions on Acoustics, Speech, and Signal Processing, 37 ASSP, 2, pp. 217-226, (1989)

[2]

Berkhout, Least-squares inverse filter and wavelet inverse, Geophysics, 42, pp. 1369-1383, (1977)

[3]

Chi, Mendel, Performance of minimum-variance deconvolution filter, IEEE Trans. Acoust. Speech Signal Process., 32 ASSP, 6, pp. 1145-1153, (1984)

[4]

Grimble, Sayed, Solution of the H<sub>∞</sub> optimal linear filtering problem for discrete-time systems, IEEE Trans. Acoust. Speech Signal Process., 38 ASSP, 7, pp. 1092-1104, (1990)

[5]

Kuc, Introduction to Digital Signal Processing, (1988)

[6]

Lawrence, Kaufman, The Kalman filter for equalization of a digital communication channel, IEEE Transactions on Communications, 19 COM, 6, pp. 1137-1141, (1971)

[7]

Luenberger, Optimization by Vector Space Methods, (1969)

[8]

Mendel, White-noise estimators for seismic data processing in oil exploration, IEEE Transactions on Automatic Control, 22 AC, 5, pp. 694-706, (1977)

[9]

Mendel, Optimal Seismic Deconvolution. An Estimation-based Approach, (1983)

[10]

Silvia, Robinson, Deconvolution of Geophysical Time Series in the Exploration for Oil and Natural Gas, (1979)

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