# System and methods for determining masking signals for applying empirical mode decomposition (EMD) and for demodulating intrinsic mode functions obtained from application of EMD

## Abstract

A computer-implemented method of signal processing is provided. The method includes generating one or more masking signals based upon a computed Fourier transform of a received signal. The method further includes determining one or more intrinsic mode functions (IMFs) of the received signal by performing a masking-signal-based empirical mode decomposition (EMD) using the at least one masking signal.

- Inventors:

- New Delhi, IN
- Littleton, CO

- Issue Date:

- Research Org.:
- Senroy, Nilanjan (New Delhi, IN); Suryanarayanan, Siddharth (Littleton, CO)

- Sponsoring Org.:
- USDOE

- OSTI Identifier:
- 1016400

- Patent Number(s):
- 7,908,103

- Application Number:
- US Patent Application 12/124,843

- Assignee:
- Senroy, Nilanjan (New Delhi, IN); Suryanarayanan, Siddharth (Littleton, CO) CHO

- DOE Contract Number:
- FG02-05CH11292

- Resource Type:
- Patent

- Country of Publication:
- United States

- Language:
- English

- Subject:
- 97 MATHEMATICS AND COMPUTING

### Citation Formats

```
Senroy, Nilanjan, and Suryanarayanan, Siddharth.
```*System and methods for determining masking signals for applying empirical mode decomposition (EMD) and for demodulating intrinsic mode functions obtained from application of EMD*. United States: N. p., 2011.
Web.

```
Senroy, Nilanjan, & Suryanarayanan, Siddharth.
```*System and methods for determining masking signals for applying empirical mode decomposition (EMD) and for demodulating intrinsic mode functions obtained from application of EMD*. United States.

```
Senroy, Nilanjan, and Suryanarayanan, Siddharth. Tue .
"System and methods for determining masking signals for applying empirical mode decomposition (EMD) and for demodulating intrinsic mode functions obtained from application of EMD". United States. https://www.osti.gov/servlets/purl/1016400.
```

```
@article{osti_1016400,
```

title = {System and methods for determining masking signals for applying empirical mode decomposition (EMD) and for demodulating intrinsic mode functions obtained from application of EMD},

author = {Senroy, Nilanjan and Suryanarayanan, Siddharth},

abstractNote = {A computer-implemented method of signal processing is provided. The method includes generating one or more masking signals based upon a computed Fourier transform of a received signal. The method further includes determining one or more intrinsic mode functions (IMFs) of the received signal by performing a masking-signal-based empirical mode decomposition (EMD) using the at least one masking signal.},

doi = {},

journal = {},

number = ,

volume = ,

place = {United States},

year = {2011},

month = {3}

}

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