Armenian Journal of Physics

Pedestrian Micro-Doppler Signature Disclosure as a Carrier Suppressed Amplitude Modulated Signal Detection

Hakhoumian, A.A. and Sivolenko, E.R. (2015) Pedestrian Micro-Doppler Signature Disclosure as a Carrier Suppressed Amplitude Modulated Signal Detection. Armenian Journal of Physics, 8 (4). pp. 180-184. ISSN 1829-1171

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Abstract

The analysis of the signal using the power spectrum and autocorrelation function is insufficient. We do not have complete information about such signals, because of the loss of the phase information in the power spectrum and autocorrelation function. In that case it is very important using higher order statistics (HOS). The subject of higher order statistics (HOS) has received much attention in recent years [1]. We are using higher order statistics to differ useful information from noise which looks like carrier suppressed amplitude modulation. Matching of these two signals is described below.

Item Type:Article
Uncontrolled Keywords:HOS, bispectral estimating, cumulants, micro-doppler, phase coupling, object detection
Subjects:Physics > 84.Electronics; radiowave and microwave technology; direct energy conversion and storage
ID Code:767
Deposited By:Eduard Sivolenko
Deposited On:06 Dec 2015 09:04
Last Modified:06 Dec 2015 09:04

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