Papers Published

1. Swingler, D. N. and Walker, R. S. and Krolik, J., HIGH-RESOLUTION BROADBAND BEAMFORMING USING A DOUBLY-STEERED COHERENT SIGNAL-SUBSPACE APPROACH., Proceedings - ICASSP, IEEE International Conference on Acoustics, Speech and Signal Processing (1988), pp. 2658 - 2661 [ICASSP.1988.197195] .
   (last updated on 2007/04/16)

   Abstract:
   H. Wang and M. Kaveh's (1985) wideband coherent signal-subspace technique is shown to have a straightforward correlation domain interpretation, with their simplified, so-called focused covariance matrix being a slice through the generalized correlation matrix. Such a matrix is known as a steered covariance matrix (STCM), and it is demonstrated that it is possible to form a high-resolution map using a limited number of STCMs, with attendant computational advantage.

   Keywords:
   MATHEMATICAL TECHNIQUES - Matrix Algebra;