Removal of Cyclic Prefix in Adaptive OFDM for Dynamic Spectrum Access using DWT and WT.

Spectrum has valuable resource in wireless communicationIn wireless communication some spectrum is waste due to uses of cyclic prefix (cp) in FFT multicarrier sampling. In place of FFT used DFT and wavelet transform function for removal of cyclic prefix.In place of FFT used DFT and wavelet transform function for removal of cyclic prefix.Spectrum has valuable resource in wireless communicationIn wireless communication some spectrum is waste due to uses of cyclic prefix (cp) in FFT multicarrier sampling. In place of FFT used DFT and wavelet transform function for removal of cyclic prefix.In place of FFT used DFT and wavelet transform function for removal of cyclic prefix.Spectrum has valuable resource in wireless communicationIn wireless communication some spectrum is waste due to uses of cyclic prefix (cp) in FFT multicarrier sampling. In place of FFT used DFT and wavelet transform function for removal of cyclic prefix.In place of FFT used DFT and wavelet transform function for removal of cyclic prefix.