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

Claim 3:
4. The method as claimed in claim 3, wherein determining 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:
performing, by the electronic device (100), one of:
applying, by the electronic device (100), 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
determining, by the electronic device (100), 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.