What is DWMT (Discrete Wavelet Multitone)?

A discrete wavelet multitone (DWMT) framework for transmission over hybrid fiber coax (HFC) networks is described. DWMT is a high performance multicarrier modulation procedure. It gives robust, productive communications in the presence of the kinds of channel impairments encountered on the HFC plant. It is dependent on a wavelet transform, gives ghastly effectiveness and accomplishes huge benefits within the sight of narrowband obstruction to address the difficulties of giving media transmission administrations on HFC organizations.