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

Claim 18:
19. The electronic device (100) as claimed in claim 11, wherein perform zero-padding on the received signal, comprises:
determine energy levels of first few samples and last few samples of the estimated frequencies;
perform one of:
zero-padding at left side of the received signal when the energy levels of the first few samples is lower than the energy levels of the last few samples; and
zero-padding at right side of the received signal when the energy levels of the first few samples is higher than the energy levels of the last few samples;

determine the second candidate parameter value; and
perform one of:
zero-padding at both side of the received signal when the second candidate parameter value is less than zero; and
zero-padding at both side of the received signal is not required when the second candidate parameter value is greater than zero.