Symbol overlapped multiwavelet packets based OFDM

A novel OFDM scheme based on the orthogonal multiwavelet packets and symbols overlapped scheme are proposed in the paper. Analysis result shows that the spectral efficiency can be improved by twofold compared to that of the conventional OFDM.

[1]  Theodore S. Rappaport,et al.  Wireless communications - principles and practice , 1996 .

[2]  Biswaranjan Behera,et al.  Multiwavelet packets and frame packets ofL2(ℝd) , 2001 .

[3]  BISWARANJAN BEHERA.  Multiwavelet Packets and Frame Packets of L , 2002 .

[4]  Jacek Ilow,et al.  An application of multi-wavelet packets in digital communications , 2004, Proceedings. Second Annual Conference on Communication Networks and Services Research, 2004..

[5]  Guizhong Liu,et al.  Multiwavelet packet based OFDM system , 2004, The 2004 IEEE Asia-Pacific Conference on Circuits and Systems, 2004. Proceedings..