Acciari, G. ; Giannini, F. ; Limiti, E. ; Rossi, M.
(2002)
Baseband Predistortion Lineariser Using Direct Spline Computation.
In: Gallium Arsenide applications symposium. GAAS 2002, 23-27 september 2002, Milano.
Full text available as:
Preview |
PDF
Download (286kB) | Preview |
Abstract
A baseband predistorter is presented. Key features of the predistorter resides in the use of cubic splines interpolation to generate predistorted input data to the power amplifier, resulting in a reduction of computational effort with respect to traditional polynomial interpolators. Simulated behaviour of the proposed scheme is presented, demonstrating the effectiveness of the approach.
Abstract
Other metadata
Downloads
Downloads
Staff only:
