Parameter Estimation of Wideband Cyclostationary Sources Based on Uni-Vector-Sensor

Jun Li; Nuan Song; Shuang Xu; Xiang Nan  Xu

doi:10.4028/www.scientific.net/AMM.347-350.932

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HomeApplied Mechanics and MaterialsApplied Mechanics and Materials Vols. 347-350Parameter Estimation of Wideband Cyclostationary...

Parameter Estimation of Wideband Cyclostationary Sources Based on Uni-Vector-Sensor

Abstract:

Based on uni-vector-sensor, a new algorithm was proposed for two-dimension (2-D) direction of arrival (DOA) and polarization of the wideband cyclostationary sources embedded in colored noise. By sufficiently utilizing the cyclostationarity of the signals, the proposed method not only performed signal selective DOA, but also suppressed additive colored noise and wideband interference. The signal detection capability is significantly improved. Simulations illustrate the efficacy of the algorithm.

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Periodical:

Applied Mechanics and Materials (Volumes 347-350)

Pages:

932-936

DOI:

https://doi.org/10.4028/www.scientific.net/AMM.347-350.932

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Online since:

August 2013

Authors:

Jun Li, Nuan Song, Shuang Xu, Xiang Nan Xu

Keywords:

Cyclic MUSIC Algorithm, Direction of Arrival (DOA) Estimation, Electromagnetic Vector Sensor, Polarization Parameter Estimation

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