Estimating the parameters of a sinusoid sampled by a clock with accumulated jitter

Author

Narasimhamurthi, N. ; Awad, S.

Author_Institution

Dept. of Electr. & Comput. Eng., Michigan Univ., Dearborn, MI, USA

Volume

2

fYear

1997

fDate

19-21 May 1997

Firstpage

1132

Abstract

This paper provides a state-space based approach to determining the parameters of a sinusoid that is sampled by a clock with accumulated timing-jitter. The problem is formulated as a standard state estimation problem and two solutions are provided: one that does not depend on the statistics of the timing-jitter; the other is based on the second-order statistics of the timing-jitter. Explicit error bounds are provided for the absolute value, mean absolute valve and mean squared value of the error estimated parameters are provided

Keywords

clocks; higher order statistics; jitter; linear systems; observers; signal sampling; state-space methods; time-domain analysis; absolute value,; bounded noise processes; clock with accumulated timing-jitter; explicit error bounds; linear estimator; linear system; mean absolute valve; mean squared value; phase error; second-order statistics; sinusoid parameters estimation; sinusoid sampling; standard state estimation problem; state-space based approach; static observer; time-domain approach; unstable clock; Clocks; Estimation error; Frequency; Jitter; Parameter estimation; Phase modulation; Sampling methods; State estimation; Statistical analysis; Statistics;

fLanguage

English

Publisher

ieee

Conference_Titel

Instrumentation and Measurement Technology Conference, 1997. IMTC/97. Proceedings. Sensing, Processing, Networking., IEEE

Conference_Location

Ottawa, Ont.

ISSN

1091-5281

Print_ISBN

0-7803-3747-6

Type

conf

DOI

10.1109/IMTC.1997.612377

Filename

612377