Please use this identifier to cite or link to this item: https://dspace.upt.ro/xmlui/handle/123456789/1630
Title: In-depth analysis of wavelet modulation performance in flat fading channels: choosing the wavelets mother [articol]
Authors: Oltean, Marius
Subjects: WOFDM
Flat fading
Wavelets mother
Issue Date: 2008
Publisher: Timişoara:Editura Politehnica
Citation: Oltean, Marius. In-depth analysis of wavelet modulation performance in flat fading channels: choosing the wavelets mother. Timişoara: Editura Politehnica, 2008
Series/Report no.: Seria electronică şi telecomunicaţii;Tom 53(67), fasc. 2 (2008), p. 167-172
Abstract: This paper presents an in-depth investigation of DWT- based OFDM, by analyzing the influence of the wavelets mother choice on the BER performance for the transmission in a flat fading channel. Simulations made show the importance of this parameter, especially if the channel is rapidly changing in time. The best results under the considered scenario are provided by the Haar wavelet, while for other families (Daubechies, Symmlet, Coiflet), the number of vanishing moments of the wavelets mother may be relevant to a certain extent.
URI: http://localhost:8080/xmlui/handle/123456789/1630
Appears in Collections:Articole stiintifice/Scientific articles

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