Results 111 to 120 of about 281 (164)

Sparse coprime sensing with multidimensional lattice arrays

open access: yes, 2011
Consider two uniform samplers operating simultaneously on a signal, with sample spacings MT and NT where M and N are coprime integers, and T has time or space dimension.
Pal, Piya, Vaidyanathan, P. P.
core  

Analysis of Partially-Calibrated Sparse Subarrays for Direction Finding with Extended Degrees of Freedom

open access: yes
This paper investigates the problem of direction-of-arrival (DOA) estimation using multiple partially-calibrated sparse subarrays. In particular, we present the Generalized Coarray Multiple Signal Classification (GCA-MUSIC) DOA estimation algorithm to ...
Leite, W. S., de Lamare, R. C.
core  

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