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Proceedings Paper

Discrete wavelet multitone (DWMT) system for digital transmission over HFC links
Author(s): Richard W. Gross; Michael A. Tzannes; Stuart Sandberg; Halil Padir; Xuming Zhang
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Paper Abstract

A discrete wavelet multitone (DWMT) system for communications over hybrid fiber coax (HFC) networks is described. DWMT is a high performance multicarrier modulation technique that provides robust, efficient communications in the presence of the types of channel impairments encountered on the HFC plant. This multicarrier technique, based on a wavelet transform, provides spectral efficiency and achieves significant advantages in the presence of narrowband interference to meet the challenges of providing telecommunication services on HFC networks.

Paper Details

Date Published: 24 November 1995
PDF: 8 pages
Proc. SPIE 2609, Hybrid Fiber-Coax Systems, (24 November 1995); doi: 10.1117/12.227277
Show Author Affiliations
Richard W. Gross, Aware, Inc. (United States)
Michael A. Tzannes, Aware, Inc. (United States)
Stuart Sandberg, Aware, Inc. (United States)
Halil Padir, Aware, Inc. (United States)
Xuming Zhang, Aware, Inc. (United States)

Published in SPIE Proceedings Vol. 2609:
Hybrid Fiber-Coax Systems
Wai Sum Lai; Sam T. Jewell, Editor(s)

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