RLS adaptive blind beamforming algorithm for cyclostationarysignals |
| |
| Authors: | Chen Y.X. He Z.Y. Ng T.S. Kwok P.C.K. |
| |
| Affiliation: | Dept. of Radio Eng., Southeast Univ., Nanjing; |
| |
| Abstract: | A new cost function, which is a modification of the cost function of Castedo and Figugiras-Vidal (1995) for the adaptive blind beamforming of cyclostationary signals, is proposed. The proposed cost function enables the well-known recursive least-squares technique to be applied. Simulations demonstrate that the resulting algorithm has a faster convergence speed than the stochastic gradient-based algorithm of Castedo and Figugiras-Vidal |
| |
| Keywords: | |
|
|
