Digital modulation using wavelet shift keying

Vol.1  No.4

Year : 2013

Issue : Oct-Dec

Title : Digital modulation using wavelet shift keying

Author Name : R.Brindha, Dr,G.A.Sathish kumar

Synopsis :

So for we have seen many modulation techniques in which sine wave (carrier)is used to modulate digital data .In this paper digital data are modulated using wavelets (carrier). Initially only one mother wavelet is created and later scaled version of mother wavelet is derived for each bits in digital data. The scaled wavelets is used to perform digital modulation. The Performance of proposed technique is compared with conventional modulation schemes in terms of bit error rate (BER) and power efficiency (PE).

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