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

Claim 12:
13. The electronic device (100) as claimed in claim 12, wherein determine 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:
determine a peak absolute difference between the estimated initial frequencies and the re-estimated frequencies;
modify value of the likelihood function evaluated at the estimated initial frequencies with a third candidate parameter; and
perform one of:
determine the estimated initial frequencies as the optimal frequencies when the peak absolute difference is lower than a specified threshold value; and

determine 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.