Results 61 to 70 of about 487,771 (286)
Thermoreflectance Detection of Point Defects Resulting from Focused Ion Beam Milling
Advanced Engineering Materials, EarlyView.Focused ion beam (FIB) milling is a common tool for nanoscale material processing, however irradiation damage, redeposition, and contamination can occur. We use several characterization tools to show FIB‐induced effects beyond 1 mm from the milled area.
Thomas W. Pfeifer +3 more
wiley +1 more source
Gaussian broadcast channel with lossy state reconstruction
Digital Communications and Networks, 2019 We consider a state reconstruction problem where the additive state process of a Gaussian Broadcast Channel (GBC) is to be reconstructed at both receivers, subject to some distortion constraints.
Viswanathan Ramachandran
doaj +1 more source
Journal of Marine Science and Engineering, 2020 By developing new wave structure function of a beam waves, we derive the transmitting probability of signal vortex modes in oceanic turbulence based on Rytov approximation theory.
Qiyong Liang, Yixin Zhang, Dongyu Yang
doaj +1 more source
Achieving Secrecy Capacity of the Gaussian Wiretap Channel with Polar Lattices
, 2017 In this work, an explicit wiretap coding scheme based on polar lattices is proposed to achieve the secrecy capacity of the additive white Gaussian noise (AWGN) wiretap channel.
Ling, Cong, Liu, Ling, Yan, Yanfei
core +1 more source
Advanced Engineering Materials, EarlyView.This study explores the lightweight potential of laser additive‐manufactured NiTi triply periodic minimal surface sheet lattices. It systematically investigates the effects of relative density and unit cell size on surface quality, deformation recovery, compression behavior, and energy absorption.
Haoming Mo +3 more
wiley +1 more source
List-Decoding Capacity of the Gaussian Arbitrarily-Varying Channel
Entropy, 2019 In this paper, we determine the capacity of the Gaussian arbitrarily-varying channel with a (possibly stochastic) encoder and a deterministic list-decoder under the average probability of error criterion.
Fatemeh Hosseinigoki, Oliver Kosut
doaj +1 more source
Power and Bandwidth Efficient Coded Modulation for Linear Gaussian Channels [PDF]
, 2010 A scheme for power- and bandwidth-efficient communication on the linear Gaussian channel is proposed. A scenario is assumed in which the channel is stationary in time and the channel characteristics are known at the transmitter.
Bouman, N.J. +3 more
core +2 more sources
The Approximate Capacity of the Many-to-One and One-to-Many Gaussian Interference Channels
, 2008 Recently, Etkin, Tse, and Wang found the capacity region of the two-user Gaussian interference channel to within one bit/s/Hz. A natural goal is to apply this approach to the Gaussian interference channel with an arbitrary number of users.
Bresler, Guy, Parekh, Abhay, Tse, David
core +1 more source
The semigroup sturucture of Gaussian channels
Quantum Information and Computation, 2010 We investigate the semigroup structure of bosonic Gaussian quantum channels. Particular focus lies on the sets of channels which are divisible, idempotent or Markovian (in the sense of either belonging to one-parameter semigroups or being infinitesimal divisible).
Heinosaari, Teiko Mikael +2 more
openaire +2 more sources
Advanced Engineering Materials, EarlyView.This study presents an infrared monitoring approach for direct laser interference patterning (DLIP) combined with a convolutional neural network (CNN). Thermal emission data captured during structuring are used to predict surface topography parameters.
Lukas Olawsky +5 more
wiley +1 more source