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Proceedings Paper

Performance of wavelet-based shaping pulses on linear and nonlinear channels
Author(s): Fred Daneshgaran; Marina Mondin; Fabio Dovis
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Paper Abstract

The use of orthonormal scaling functions, wavelets and wavelet packets for modulation has been recently proposed in references 1 - 3. In this paper we study the performance of the Meyer, Daubechies, biorthogonal Spline, Battle-Lemarie, and modified Gaussian families of wavelets, for modulation over linear and non- linear channels, and we propose the use of wavelets for modulation over FDM non-linear satellite channels and for multicarrier modulation on satellite and multipath channels. Simulation results indicate that in certain cases the wavelet based shaping pulses could out-perform the traditional techniques in extremely critical transmission conditions, such as interchannel interference impaired satellite transmission or transmission on multipath channels.

Paper Details

Date Published: 2 November 1999
PDF: 12 pages
Proc. SPIE 3807, Advanced Signal Processing Algorithms, Architectures, and Implementations IX, (2 November 1999); doi: 10.1117/12.367657
Show Author Affiliations
Fred Daneshgaran, California State Univ./Los Angeles (United States)
Marina Mondin, Politecnico di Torino (Italy)
Fabio Dovis, Politecnico di Torino (Italy)

Published in SPIE Proceedings Vol. 3807:
Advanced Signal Processing Algorithms, Architectures, and Implementations IX
Franklin T. Luk, Editor(s)

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