Title :
Two-dimensional virtual ESPRIT algorithm
Author_Institution :
Sch. of Electron. Sci. & Eng., Nat. Univ. of Defence Technol., Changsha, China
fDate :
8/2/2001 12:00:00 AM
Abstract :
A novel two-dimensional ESPRIT algorithm-two-dimensional virtual ESPRIT algorithm-based on a special sensor array geometry is proposed. The new algorithm achieves very accurate estimates at very low computational cost since the estimation accuracy can be improved by adjusting the array aperture
Keywords :
array signal processing; direction-of-arrival estimation; multidimensional signal processing; array aperture; direction of arrival estimation; estimation accuracy; sensor array geometry; two-dimensional virtual ESPRIT algorithm; very low computational cost;
Journal_Title :
Electronics Letters
DOI :
10.1049/el:20010666
