Results 111 to 120 of about 182,933 (316)
, 2002 Turbo equalizers have been shown to be successful in mitigating the effects of inter-symbol interference introduced by partial response modems and by dispersive channels for code rates of $R \le 1/2$.
Hamorsky, J. +3 more
core
Comments on “Optimal Dual Frames of Probabilistic Erasures”
IEEE AccessIn Li et al., the authors claim uniqueness of the canonical dual as the 1−erasure probabilistic optimal dual under certain conditions. We provide counterexamples and showed that these conditions are insufficient and we correct the main theorem ...
Shankhadeep Mondal +1 more
doaj +1 more source
FEBS Open Bio, EarlyView.Time‐resolved X‐ray solution scattering captures how proteins change shape in real time under near‐native conditions. This article presents a practical workflow for light‐triggered TR‐XSS experiments, from data collection to structural refinement. Using a calcium‐transporting membrane protein as an example, the approach can be broadly applied to study ...
Fatemeh Sabzian‐Molaei +3 more
wiley +1 more source
Optimal Codes for Strong Identification
European Journal of Combinatorics, 2002 Codes for identification (introduced in [\textit{M. G. Karpovsky, K. Chakrabarty} and \textit{L. B. Levitin}, On a new class of codes for identifying vertices in graphs, IEEE Trans. Inf. Theory 44, 599-611 (1998; Zbl 1105.94342)]) locate faulty processors in a multi-processor system. The idea is as follows.
openaire +2 more sources
Promiscuous stimulation of HSP70 ATPase activity by parasite‐derived J‐domains
FEBS Open Bio, EarlyView.The malaria parasite Plasmodium falciparum exports three highly homologous yet functionally divergent J‐domain proteins into human erythrocytes. Here, we show that J‐domains isolated from all three proteins effectively stimulate the ATPase activity of both endogenous host and exported parasite HSP70 chaperones.
Julian Barth +6 more
wiley +1 more source
On the complexity of unary error correction codes for the near-capacity transmission of symbol values from an infinite set [PDF]
, 2013 Unary Error Correction (UEC) codes have recently been proposed for the near-capacity Joint Source and Channel Coding (JSCC) of symbol values that are selected from a set having an infinite cardinality.
Robert G. Maunder +5 more
core +1 more source
Single‐molecule DNA flow‐stretch assays for high‐throughput DNA–protein interaction studies
FEBS Open Bio, EarlyView.We describe an optimised single‐molecule DNA flow‐stretch assay that visualises DNA–protein interactions in real time. Linear DNA fragments are tethered to a surface and stretched by buffer flow for fluorescence imaging. Using λ and φX174 DNA, this protocol enhances reproducibility and accessibility, providing a versatile approach for studying diverse ...
Ayush Kumar Ganguli +8 more
wiley +1 more source
On the Optimal Decomposition of the U-UV Codes
IEEE AccessThe recursive $(U|U+V)$ construction, a generalization of which includes polar codes, provides a powerful framework for building complex codes from simpler components.
Aleksey Kuvshinov +2 more
doaj +1 more source
FEBS Open Bio, EarlyView.Amino acids sequence of two different proteins with the same sequence (chameleon sequence—black boxes) represent in 3D structure of the proteins different secondary structures: HHHH—helical and BBB—Beta‐structural. The chains folded in water environment adopt different III‐order structures in which the chameleon fragments appear to adopt similar status
Irena Roterman +4 more
wiley +1 more source
FEBS Open Bio, EarlyView.This study explores the feasibility of expressing the antitumoral protein Amblyomin‐X through a suicide gene therapy approach and investigates its intracellular fate after gene delivery. Although the gene is efficiently expressed, melanoma cells rapidly degrade the Amblyomin‐X protein via proteasome activity.
Victor Dal Posolo Cinel +4 more
wiley +1 more source