Results 131 to 140 of about 1,515 (190)

Modelling <i>Fusobacterium</i> lifestyles transitions by integrating transcriptomics and growth data. [PDF]

open access: yesCurr Res Microb Sci
Giovannini M   +15 more
europepmc   +1 more source

Acute psilocin increased cortical activity in rat. [PDF]

open access: yesFront Neurosci
Liu J   +7 more
europepmc   +1 more source

An ex vivo functional biomarker of treatment response in pediatric low-grade glioma. [PDF]

open access: yesPLoS One
Artz NM   +13 more
europepmc   +1 more source

Turbo Coded Modulation for Unequal Error Protection

IEEE Transactions on Communications, 2008
A major concern in designing communication systems is to maintain quality of service for a wide range of channel conditions. This is an important issue particularly for the applications where precise characterization of the channel is impossible. For such applications, the source data can be classified into several classes and Unequal Error Protection (
Masoud Salehi
exaly   +2 more sources

EXIT Charts for Turbo Trellis-Coded Modulation

IEEE Communications Letters, 2004
In this letter, we extend the previously proposed extrinsic information transfer charts (EXIT) method to the analysis of the convergence of turbo codes to turbo trellis-coded modulation (TTCM) schemes. The effectiveness of the proposed method is demonstrated through examples.
A Haimovich
exaly   +2 more sources

Performance bounds for turbo-coded modulation systems

IEEE Transactions on Communications, 1999
We apply the standard union bound to turbo-coded modulation systems with maximum-likelihood decoding. To illustrate the methodology, we explicitly derive the bounds for the 2-bits/s/Hz 16 QAM system. Generalization of this bound to other turbo-coded modulation systems is straightforward.
T M Duman
exaly   +2 more sources

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