Estimation of target density functions via range–angle beamforming

Authors: Demirkol, A¹; Demir, Z¹; Emre, E²

Source: Imaging Science Journal, The, Volume 57, Number 5, October 2009 , pp. 274-279(6)

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Abstract:

This paper considers estimation of target density functions in 'range–angle' coordinates using two beamforming techniques. The distribution of the target densities in range–angle coordinates is estimated utilizing several transmitted beamforms. It is shown that the estimation of the range–angle density function can be achieved utilizing a phased array as well as utilizing a single sensor and transmitting several beamforms.

Keywords: TARGET DENSITY FUNCTION; BEAMFORMING; RANGE-ANGLE DENSITY FUNCTION; PHASED ARRAY RADAR SYSTEM; RADAR IMAGING

Document Type: Research Article

DOI: http://dx.doi.org/10.1179/136821909X12490307952991

Affiliations: 1: Department of Electrical and Electronic Engineering, Sakarya University, Sakarya, Turkey 2: Department of Computer Engineering, Sakarya University, Sakarya, Turkey

Publication date: 2009-10-01

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