DocumentCode
1648345
Title
Sub-Band Division Multiplexing (SDM) and its Applications
Author
Miller, W.J. ; Yi Ling ; Laubach, M.E. ; Hall, T.
Author_Institution
Broadband Phys., Inc., Santa Clara
fYear
2006
Firstpage
1
Lastpage
4
Abstract
Bandwidth needs of customers over different media channels have increased dramatically over recent years and will continue to rise in the near future. Sub-band Division Multiplexing (SDM) is a new approach to increase bandwidth efficiency without the shortcomings of QAM and OFDM. SDM provides a multi-band approach with highly independent sub- bands. The frequency and time orthogonality of the sub-bands enables SDM to solve some ubiquitous problems in the cable and wireless channels such as narrow band interference, phase noise, and multi-path fading with simple structure and efficient implementation.
Keywords
OFDM modulation; bandwidth allocation; multiplexing; quadrature amplitude modulation; wireless channels; OFDM; QAM; bandwidth efficiency; media channels; multipath fading; narrow band interference; phase noise; subband division; wireless channels; Bandwidth; Cable TV; Filter bank; Modems; OFDM; Phase noise; Prototypes; Quadrature amplitude modulation; Radio frequency; Wavelet transforms; FILTER BANK; SDM; SUBBAND; WAVELET;
fLanguage
English
Publisher
ieee
Conference_Titel
Sarnoff Symposium, 2006 IEEE
Conference_Location
Princeton, NJ
Print_ISBN
978-1-4244-0002-7
Type
conf
DOI
10.1109/SARNOF.2006.4534741
Filename
4534741
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