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dc.contributor.authorGaikwad, Rohit
Baraniuk, Richard G.
dc.creatorGaikwad, Rohit
Baraniuk, Richard G. 2007-10-31T01:02:11Z 2007-10-31T01:02:11Z 1999-03-01 1999-03-01
dc.description Conference Paper
dc.description.abstract This paper presents a general framework for designing optimal transmit spectra for communication services dominated by crosstalk --- for example Digital Subscriber Lines (DSLs) and wireless LANs. Using the channel, noise, and interference transfer functions, we set up and solve an optimization problem to maximize the joint channel capacity. We employ joint signaling techniques and optimal power distribution to yield significant gains in bit rates (or performance margins). Furthermore, by design, the spectra are spectrally compatible with existing neighboring services. The framework is quite general; it does not depend on the exact choice of the modulation scheme, for example. It is also extremely simple and of low computational complexity.
dc.language.iso eng
dc.subject.otherDSP for Communications
dc.title Spectral Optimization for Communication in the Presence of Crosstalk
dc.type Conference paper 2004-11-10
dc.citation.bibtexName inproceedings 2006-06-05
dc.contributor.orgDigital Signal Processing (
dc.citation.location Baltimore, MD
dc.citation.conferenceName Conference on Information Sciences and Systems
dc.type.dcmi Text
dc.type.dcmi Text
dc.identifier.citation R. Gaikwad and R. G. Baraniuk, "Spectral Optimization for Communication in the Presence of Crosstalk," 1999.

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  • DSP Publications [508]
    Publications by Rice Faculty and graduate students in digital signal processing.
  • ECE Publications [1426]
    Publications by Rice University Electrical and Computer Engineering faculty and graduate students
  • Rice Wireless [268]
    Publications by Rice Faculty and graduate students in the Rice Wireless group

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