Patent ID: 11879916
Assignee: INDIAN INSTITUTE OF TECHNOLOGY MADRAS (IIT MADRAS)
Field: Measurement (Instruments)
Classification: CPC G | IPC G

Claim 13:
14. The electronic device (100) as claimed in claim 13, wherein determine whether the second candidate parameter value is higher than the first candidate parameter value and the modified value of the likelihood function evaluated at the estimated initial frequencies is higher than the value of the likelihood function evaluated at the re-estimated frequencies, comprises:
perform one of:
apply an iterative filtering when the second candidate parameter value is lower than the first candidate parameter value or the modified value of the likelihood function evaluated at the estimated initial frequencies is lower than the value of the likelihood function evaluated at the re-estimated frequencies; and
determine the re-estimated frequencies as the optimal frequencies when the second candidate parameter value is higher than the first candidate parameter value and the modified value of the likelihood function evaluated at the estimated initial frequencies is higher than the value of the likelihood function evaluated at the re-estimated frequencies.