<< hann

Signal Processing

pow2db >>

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mag2db

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Convert a magnitude to decibels (dB).

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Syntax

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db = mag2db(mag)

Input argument

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mag

input array: scalar, vector or matrix.

Output argument

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db

corresponding values in decibels

Description

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db = mag2db(mag) returns corresponding values in decibels.

Example

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DB = mag2db([1, 0.01])

See also

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db2mag.

History

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Version	Description
1.0.0	initial version

Author

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Allan CORNET