Predictive digital filtering of sinusoidal signals

被引：13

作者：

Handel, P ^{[1
]}

机构：

[1] Tampere Univ Technol, Signal Proc Lab, FIN-33101 Tampere, Finland

来源：

IEEE TRANSACTIONS ON SIGNAL PROCESSING | 1998年 / 46卷 / 02期

关键词：

FIR digital filters; IIR digital filters; prediction methods;

D O I：

10.1109/78.655422

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：

p-step ahead predictive filters for narrowband waveforms with rr, distinct spectral peaks are considered, By minimization of the noise gain, the coefficients of the optimal Lth order FIR predictor is derived, where L > 2m -1, The minimum-length FIR predictor is given by L = 2m -1, and the feedback extension of this predictor is studied. Design of feedback gains subject to different optimization criteria is studied in detail, The generalization to complex-valued signals, cascaded predictors, and adaptive predictors are also included, Several design and simulation examples are presented.

引用

页码：364 / 374

页数：11

共 30 条

[1]

Anderson B. D. O., 1979, OPTIMAL FILTERING

[2] ASYMPTOTIC STATISTICAL-ANALYSIS OF AUTOREGRESSIVE FREQUENCY ESTIMATES [J].

ANGEBY, J ;

STOICA, P ;

SODERSTROM, T .

SIGNAL PROCESSING, 1994, 39 (03) :277-292

[3] PREDICTIVE FIR FILTERS WITH LOW COMPUTATIONAL-COMPLEXITY [J].

CAMPBELL, TG ;

NEUVO, Y .

IEEE TRANSACTIONS ON CIRCUITS AND SYSTEMS, 1991, 38 (09) :1067-1071

[4] A NOTCH FILTER BASED ON RECURSIVE LEAST-SQUARES MODELING [J].

CARLSSON, B ;

HANDEL, P .

SIGNAL PROCESSING, 1994, 35 (03) :231-239

[5] SINUSOIDAL DISTURBANCE REJECTION WITH APPLICATION TO HELICOPTER FLIGHT DATA ESTIMATION [J].

GOODWIN, GC ;

EVANS, RJ ;

LEAL, RL ;

FEIK, RA .

IEEE TRANSACTIONS ON ACOUSTICS SPEECH AND SIGNAL PROCESSING, 1986, 34 (03) :479-484

[6] ADAPTIVE ESTIMATION FOR PERIODIC SIGNAL ENHANCEMENT AND TRACKING [J].

HANDEL, P ;

TICHAVSKY, P .

INTERNATIONAL JOURNAL OF ADAPTIVE CONTROL AND SIGNAL PROCESSING, 1994, 8 (05) :447-456

[7] FORSSEN METHOD FOR NOTCH FILTER SYNTHESIS [J].

HANDEL, P .

IEEE TRANSACTIONS ON CIRCUITS AND SYSTEMS II-ANALOG AND DIGITAL SIGNAL PROCESSING, 1995, 42 (05) :364-366

[8]

Harju P, 1996, IEEE T SIGNAL PROCES, V45, P768

[9] POLYNOMIAL PREDICTORS FOR COMPLEX-VALUED VECTOR SIGNALS [J].

HARJU, PT ;

LAAKSO, TI .

ELECTRONICS LETTERS, 1995, 31 (19) :1650-1652

[10] Optimization of IIR polynomial predictive filter magnitude response [J].

Harju, PT ;

Ovaska, SJ .

SIGNAL PROCESSING, 1997, 56 (03) :219-232

← 1 2 3 →