ON MULTIPLE PATTERN EXTRACTION USING SINGULAR-VALUE DECOMPOSITION

被引：82

作者：

KANJILAL, PP

PALIT, S

机构：

[1] Department of Electronics and Electrical Communication Engineering, Indian Institute of Technology

来源：

IEEE TRANSACTIONS ON SIGNAL PROCESSING | 1995年 / 43卷 / 06期

关键词：

D O I：

10.1109/78.388873

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：

This paper presents a nem concept of decomposition of a signal into component periodic waveforms. The Singular Value Decomposition (SVD) is used for the detection of periodicity and separation of the component signals. The signal is configured for the sequential extraction of successively weaker components with different period lengths. The approach enjoys the numerical stability associated with SVD.

引用

收藏

页码：1536 / 1540

页数：5

相关论文

共 11 条

[1] SINGULAR-VALUE DECOMPOSITION APPROACH TO TIME-SERIES MODELING [J].

CADZOW, JA ;

BASEGHI, B ;

HSU, T .

IEE PROCEEDINGS-F RADAR AND SIGNAL PROCESSING, 1983, 130 (03) :202-210

[2]

CALLAERTS D, 1990, MED BIOL ENG COM MAY, P217

[3]

Golub G.H., 1996, MATH GAZ, VThird

[4] THE SINGULAR-VALUE DECOMPOSITION - APPLIED IN THE MODELING AND PREDICTION OF QUASI-PERIODIC PROCESSES [J].

KANJILAL, PP ;

PALIT, S .

SIGNAL PROCESSING, 1994, 35 (03) :257-267

[5]

KUMARESAN R, 1983, IEE T AEROS ELECT SY, V19, P1799

[6] FILTERING WITHOUT PHASE-SHIFT [J].

LONGINI, RL ;

GIOLMA, JP ;

WALL, C ;

QUICK, RF .

IEEE TRANSACTIONS ON BIOMEDICAL ENGINEERING, 1975, 22 (05) :432-433

[7] ESPRIT - ESTIMATION OF SIGNAL PARAMETERS VIA ROTATIONAL INVARIANCE TECHNIQUES [J].

ROY, R ;

KAILATH, T .

IEEE TRANSACTIONS ON ACOUSTICS SPEECH AND SIGNAL PROCESSING, 1989, 37 (07) :984-995

[8] MULTIPLE EMITTER LOCATION AND SIGNAL PARAMETER-ESTIMATION [J].

SCHMIDT, RO .

IEEE TRANSACTIONS ON ANTENNAS AND PROPAGATION, 1986, 34 (03) :276-280

[9] 2 METHODS FOR OPTIMAL MECG ELIMINATION AND FECG DETECTION FROM SKIN ELECTRODE SIGNALS [J].

VANDERSCHOOT, J ;

CALLAERTS, D ;

SANSEN, W ;

VANDEWALLE, J ;

VANTRAPPEN, G ;

JANSSENS, J .

IEEE TRANSACTIONS ON BIOMEDICAL ENGINEERING, 1987, 34 (03) :233-243

[10]

WIDROW B, COMMUNICATION STANFO