Bibliography on cyclostationarity
Signal Processing
Blind underdetermined mixture identification by joint canonical decomposition of HO cumulants
IEEE Transactions on Signal Processing
Joint estimation of source number and DOA using simulated annealing algorithm
Digital Signal Processing
Passive localization of mixed near-field and far-field sources using two-stage MUSIC algorithm
IEEE Transactions on Signal Processing
Nested arrays: a novel approach to array processing with enhanced degrees of freedom
IEEE Transactions on Signal Processing
IEEE Transactions on Signal Processing
Computers and Electrical Engineering
Biquaternion cumulant-MUSIC for DOA estimation of noncircular signals
Signal Processing
Hi-index | 35.70 |
For more than a decade, fourth-order (FO) direction finding (DF) methods have been developed for non-Gaussian signals. Recently, it has been shown, through the introduction of the virtual cross-correlation (VCC) concept, that the use of FO cumulants for the DF problem increases the effective aperture of an arbitrary antenna array, which eventually introduces the virtual array concept. The purpose of this correspondence is first to present this virtual array (VA) concept through an alternative way that is easier and more direct to handle than the VCC tool and, second, to present further results associated with this concept, not only for arrays with space diversity but also for arrays with angular and/or polarization diversity