how to use matlab to convert some value into dB and vise versa
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if A = 10*log10(K)for example how to perform the following on MATLAB K = inverse log(A/10)
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Answers (2)
Sunil Kumar Yadav
on 28 Apr 2014
Amina use --->log10 command
Common (base 10) logarithm
so your expression become
A = 10*log10(K)
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Sunil Kumar Yadav
on 28 Apr 2014
use "log" for natural log and "log10" for log to the base 10 .Taking antilog of natural log use "exp(value)" and for antilog of base to 10 use 10.^value
log(2)
ans = 0.6931
exp(ans)
ans = 2
log10(pi)
ans = 0.4971
10.^ans
ans = 3.1416
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