International Journal of Science and Research (IJSR)

International Journal of Science and Research (IJSR)
Call for Papers | Fully Refereed | Open Access | Double Blind Peer Reviewed

ISSN: 2319-7064


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Research Paper | Computer Science and Information Technology | China | Volume 9 Issue 8, August 2020 | Popularity: 6.6 / 10


     

Simulation of Power Spectrum Estimation based on AR Model

WANG Li, WANG Wei


Abstract: This article uses the principle of parameter model spectrum estimation, introduces the Burg algorithm in AR spectrum estimation, and gives the parameter estimation process of the Burg algorithm. Aiming at the procedural samples of the AR model, the Burg algorithm is used to estimate the power spectrum, and it is compared with the period map estimation method. The simulation results show that the power spectrum estimated by the Burg algorithm is close to the real power spectrum and is better than the result of the periodogram estimation method.


Keywords: power spectrum estimation, AR model, AR spectrum estimation, Burg algorithm, periodogram spectrum estimation


Edition: Volume 9 Issue 8, August 2020


Pages: 1316 - 1319



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WANG Li, WANG Wei, "Simulation of Power Spectrum Estimation based on AR Model", International Journal of Science and Research (IJSR), Volume 9 Issue 8, August 2020, pp. 1316-1319, https://www.ijsr.net/getabstract.php?paperid=SR20820130325, DOI: https://www.doi.org/10.21275/SR20820130325