Bandwidth efficient modulation with wavelets
- 21 July 1994
- journal article
- Published by Institution of Engineering and Technology (IET) in Electronics Letters
- Vol. 30 (15) , 1200-1202
- https://doi.org/10.1049/el:19940821
Abstract
The authors demonstrate that the use of scaling functions and wavelets as envelope functions for modulation is natural in view of the first Nyquist criterion for ISI removal. Using wavelet packets, the number of dimensions available to the modulator per unit time is increased.Keywords
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