Detection of cisoids using least square error function

被引：10

作者：

Cheng, Q ^{[1
]}

Hua, YB ^{[1
]}

机构：

[1] UNIV MELBOURNE,DEPT ELECT ENGN,MELBOURNE,VIC 3052,AUSTRALIA

来源：

IEEE TRANSACTIONS ON SIGNAL PROCESSING | 1997年 / 45卷 / 06期

基金：

澳大利亚研究理事会;

关键词：

D O I：

10.1109/78.600000

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：

In this paper, we propose a new hypothesis testing method for detection of cisoids (complex sinusoids) from a single measurement of data, The testing is performed on the least square error, The least square error is shown to exhibit chi(2) distribution, which leads to an efficient threshold setup for the proposed method, The new method is a combined detection-estimation technique and provides improved performance over several existing techniques.

引用

页码：1584 / 1590

页数：7

共 12 条

[1]

[Anonymous], BIOMETRIKA TABLES ST

[2]

DJURIC PM, 1993, P ICASSP, V4, P53

[3] MATRIX PENCIL METHOD FOR ESTIMATING PARAMETERS OF EXPONENTIALLY DAMPED UNDAMPED SINUSOIDS IN NOISE [J].

HUA, Y ;

SARKAR, TK .

IEEE TRANSACTIONS ON ACOUSTICS SPEECH AND SIGNAL PROCESSING, 1990, 38 (05) :814-824

[4] ON SVD FOR ESTIMATING GENERALIZED EIGENVALUES OF SINGULAR MATRIX PENCIL IN NOISE [J].

HUA, YB ;

SARKAR, TK .

IEEE TRANSACTIONS ON SIGNAL PROCESSING, 1991, 39 (04) :892-900

[5] A COMBINED DETECTION ESTIMATION ALGORITHM FOR THE HARMONIC-RETRIEVAL PROBLEM [J].

HWANG, JK ;

CHEN, YC .

SIGNAL PROCESSING, 1993, 30 (02) :177-197

[6] STATISTICAL-ANALYSIS OF EFFECTIVE SINGULAR-VALUES IN MATRIX RANK DETERMINATION [J].

KONSTANTINIDES, K ;

YAO, K .

IEEE TRANSACTIONS ON ACOUSTICS SPEECH AND SIGNAL PROCESSING, 1988, 36 (05) :757-763

[7] A PRONY METHOD FOR NOISY DATA - CHOOSING THE SIGNAL COMPONENTS AND SELECTING THE ORDER IN EXPONENTIAL SIGNAL MODELS [J].

KUMARESAN, R ;

TUFTS, DW ;

SCHARF, LL .

PROCEEDINGS OF THE IEEE, 1984, 72 (02) :230-232

[8]

Magnus J. R., 1988, WILEY SERIES PROBABI

[9]

SHAH AA, 1994, P ICASSP 94 AD AUSTR, V4, P21

[10] ON ESTIMATING THE NOISE POWER IN ARRAY-PROCESSING [J].

STOICA, P ;

SODERSTROM, T ;

SIMONYTE, V .

SIGNAL PROCESSING, 1992, 26 (02) :205-220

← 1 2 →