Journal of Electrical and Computer Engineering / 2015 / Article / Tab 1

Research Article

An Extraction Method of Weak Low-Frequency Magnetic Communication Signals Based on Multisensor

Table 1

The results of signal processing.

Experiment siteNumber of noise sourcesTime-domain coherence Deviation ratio

An Guli Prairie10.99243.42%
An Guli Prairie10.95334.18%
An Guli Prairie10.95014.22%
Kangxi Prairie30.89457.51%
Kangxi Prairie30.81849.03%

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