Document Type

Journal Article

Publisher

The Science and Information Organization

Faculty

Faculty of Health, Engineering and Science

School

School of Engineering

RAS ID

18485

Comments

Almoosawy, A., Hussain, Z. , & Murad, F. (2014). Frequency Estimation of Single-Tone Sinusoids under Additive and Phase Noise. International Journal of Advanced Computer Science and Applications (IJACSA), 5(9), 101-106. Available here

Abstract

We investigate the performance of main frequency estimation methods for a single-component complex sinusoid under complex additive white Gaussian noise (AWGN) as well as phase noise (PN). Two methods are under test: Maximum Likelihood (ML) method using Fast Fourier Transform (FFT), and the autocorrelation method (Corr). Simulation results showed that FFT-method has superior performance as compared to the Corr-method in the presence of additive white Gaussian noise (affecting the amplitude) and phase noise, with almost 20dB difference.

DOI

10.14569/IJACSA.2014.050916

Creative Commons License

Creative Commons Attribution 4.0 License
This work is licensed under a Creative Commons Attribution 4.0 License.

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