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MULTICARRIER CODE DIVISION MULITPLE ACCESS BASED ON WAVELET | ||
| Baghdad College of Economic sciences University | ||
| Article 1, Volume 0, Issue 15, 2018, Pages 363-368 | ||
| Authors | ||
| Dr. Saad N. Abdul Majed; Prof. Dr. Walid A. Mahmoud | ||
| Abstract | ||
| In this paper an alternative strategies will be demonstrated that mitigate interference without relying on the fact that the effective channel is shorter than the CP. Wavelet-based MC-CDMA has gained popularity in the literature recently. Due to very high spectral containment properties of wavelet filters, wavelet-based MC-CDMA can be better combat narrowband interference and is inherently more robust with respect to ICI than traditional FFT filters. The classic notion of a guard band does not apply for (DWT-MC-CDMA), hence data rates can enhanced those of FFT implementations. | ||
| Keywords | ||
| DWT; MCCDMA; Flat Fading Channel; selective fading channel; BER; AWGN channel | ||
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