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

Claim 2:
3. The method as claimed in claim 2, wherein determining the closeness between the estimated initial frequencies and the re-estimated frequencies when the 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, comprises:
determining, by the electronic device (100), a peak absolute difference between the estimated initial frequencies and the re-estimated frequencies;
modifying, by the electronic device (100), the value of the likelihood function evaluated at the estimated initial frequency by a third candidate parameter; and
performing, by the electronic device (100), one of:
determining, by the electronic device (100), the estimated initial frequencies as the optimal frequencies when the peak absolute difference is lower than a specified threshold value; and
determining, by the electronic device (100), whether a 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, when the peak absolute difference is higher than the specified threshold value.