Results 201 to 210 of about 11,029 (248)

Mechanistic Insights into the Suppression of Proton Intercalation and the Hydrogen Evolution Reaction through Phosphorus Doping in Tungsten Oxide. [PDF]

open access: yesACS Electrochem
Kucukosman OK   +10 more
europepmc   +1 more source

Synergistic Cosensitization and Redox-Triggered Interfacial Engineering for Efficient and Durable Solar Cells. [PDF]

open access: yesACS Appl Mater Interfaces
Wu H   +4 more
europepmc   +1 more source

Faster-Than-Nyquist Signaling

Proceedings of the IEEE, 2013
In this paper, we survey faster-than-Nyquist (FTN) signaling, an extension of ordinary linear modulation in which the usual data bearing pulses are simply sent faster, and consequently are no longer orthogonal. Far from a disadvantage, this innovation can transmit up to twice the bits as ordinary modulation at the same bit energy, spectrum, and error ...
Fredrik Rusek, Viktor Öwall
exaly   +2 more sources

Exploiting faster-than-nyquist signaling

IEEE Transactions on Communications, 2003
Faster-than-Nyquist signaling introduces intersymbol interference, but increases the bit rate while preserving the signaling bandwidth. For sinc pulses, it has been established that with a small increase in the signaling rate beyond the Nyquist rate, there is no reduction in the minimum Euclidean distance for binary signaling.
A D Liveris, C N Georghiades
exaly   +2 more sources

{ Asymptotic Optimality of Binary Faster-than-Nyquist Signaling}

IEEE Communications Letters, 2010
In this letter, the asymptotic information rate of faster-than-Nyquist (FTN) signaling is examined when the data sequence consists of independent and identically distributed (i.i.d.) binary symbols. It is shown that, as the FTN rate tends to infinity, the information rate converges to that of the FTN signaling with i.i.d. Gaussian symbols.
Joon Ho Cho
exaly   +3 more sources

On the minimum distance problem for faster-than-Nyquist signaling

IEEE Transactions on Information Theory, 1988
The authors reconsider the problem of determining the minimum distance between output sequences of an ideal band-limiting channel that are generated by uncoded binary sequences transmitted at a rate exceeding the Nyquist rate. For signaling rates up to about 25% faster than the Nyquist rate, it is shown that the minimum distance does not drop below the
James E. Mazo, Henry J. Landau
exaly   +2 more sources

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