1887
banner image
No data available.
Please log in to see this content.
You have no subscription access to this content.
No metrics data to plot.
The attempt to load metrics for this article has failed.
The attempt to plot a graph for these metrics has failed.
Modeling and the signal-to-noise ratio research of magnetoelectric sensors at low frequency
Rent:
Rent this article for
USD
10.1063/1.2794435
/content/aip/journal/apl/91/14/10.1063/1.2794435
http://aip.metastore.ingenta.com/content/aip/journal/apl/91/14/10.1063/1.2794435
View: Figures

Figures

Image of FIG. 1.
FIG. 1.

Equivalent model for ME laminate sensor and detection method: (a) fundamental ME equivalent model; (b) ME laminate signal model; (c) equivalent circuitry for ME laminate with direct measurement method; (d) ME laminate model with noise consideration; and (e) ME laminate with noise spectra and current amplifier.

Image of FIG. 2.
FIG. 2.

(Color online) (a) Voltage as a function of frequency in ME direct measurement, illustrating a cutoff frequency below which shows that significant roll-off occurs with decreasing frequency, and (b) the magnetoelectric charge coefficient as a function of frequency, which shows a near constant value at low frequencies.

Image of FIG. 3.
FIG. 3.

(Color online) (a) Linearity of the ME sensor system at 1, 10, and , and (b) SNR and lowest detective signal for L-T ME laminate.

Loading

Article metrics loading...

/content/aip/journal/apl/91/14/10.1063/1.2794435
2007-10-02
2014-04-18
Loading

Full text loading...

This is a required field
Please enter a valid email address
752b84549af89a08dbdd7fdb8b9568b5 journal.articlezxybnytfddd
Scitation: Modeling and the signal-to-noise ratio research of magnetoelectric sensors at low frequency
http://aip.metastore.ingenta.com/content/aip/journal/apl/91/14/10.1063/1.2794435
10.1063/1.2794435
SEARCH_EXPAND_ITEM