Orthogonal frequency division multiplexing peak-toaverage power ratio reduction by best tree selection using coded discrete cosine harmonic wavelet packet transform. - M. N. Suma; S. V. Narasimhan; B. Kanmani (IET Commun., 2014)

Interspersed discrete harmonic wavelet packet transform based OFDM - IHWT OFDM. - M. N. Suma; S. V. Narasimhan; B. Kanmani (Int. J. Wavelets Multiresolution Inf. Process., 2014)

A New OFDM System Based on Discrete Cosine Harmonic Wavelet Transform (DCHWT) for PSK and QAM. - M. N. Suma; S. V. Narasimhan; B. Kanmani (Wirel. Pers. Commun., 2015)