Results 21 to 30 of about 3,918,957 (349)
Context awareness in the electronic format of dialogue
Modern dialogical speech is undergoing a major transformation due to the use of electronic communication format, which introduces its own changes in the context of communication. Dialogical speech is characterized by a high dependence on the context.
S. V. Pervukhina
doaj +1 more source
Holographic interference filters for infrared communications [PDF]
We demonstrate that high-quality interference filters for the wavelength range 1300-1600 nm can be holographically fabricated in DuPont HRF-800X001 photopolymer material by use of visible laser illumination. We also summarize a chain-matrix technique, which we call thin-film decomposition, that is useful for modeling multilayer films with an arbitrary ...
Nicholas George, Damon W. Diehl
openaire +3 more sources
On the accuracy of interference models in wireless communications [PDF]
We develop a new framework for measuring and comparing the accuracy of any wireless interference models used in the analysis and design of wireless networks. Our approach is based on a new index that assesses the ability of the interference model to correctly predict harmful interference events, i.e., link outages. We use this new index to quantify the
Shokri-Ghadikolaei, Hossein+2 more
openaire +5 more sources
Wireless Communication in Dynamic Interference [PDF]
Fast varying active transmitter sets are a key feature of wireless communication networks with very short transmissions arising in machine-to-machine communications. A consequence is that the interference is dynamic, leading to non-Gaussian statistics.
Laurent Clavier+7 more
openaire +3 more sources
In the past few years, non-geostationary orbit (NGSO) satellite communication constellations have regained popularity due to their conspicuous advantages.
Haojie Zhang, Di Ren, Fanghua Jiang
doaj +1 more source
Movable Antennas for Wireless Communication: Opportunities and Challenges [PDF]
Movable antenna (MA) technology is a recent development that fully exploits the wireless channel spatial variation in a confined region by enabling local movement of the antenna.
Lipeng Zhu, Wenyan Ma, Rui Zhang
semanticscholar +1 more source
Second Language Communication and Interference from L1 [PDF]
A vast body of available literature presents controversial perspectives on the role of L1 in learning and communicating an L2. The current exploratory qualitative study attempted to investigate the reported experiences of ten Afghan EFL learners ...
Ahmad Fawad Kakar, Kawita Sarwari
doaj +1 more source
Interference and Protection in Satellite Laser Communication
In order to explore the safety protection technologies for various external interferences in satellite laser communication, four interference sources in the satellite laser communication link and their principles were introduced, included atmospheric ...
Chenzhe LAO, Jianfeng SUN
doaj +2 more sources
Communication Interference in Mobile Boxed Ambients [PDF]
Boxed Ambients (BA) replace Mobile Ambients'open capability with communication primitives acting across ambient boundaries. Expressiveness is achieved at the price of communication interferences on message reception whose resolution requires synchronisation of activities at multiple, distributed locations.
M. BUGLIESI+3 more
openaire +5 more sources
Communication in a Poisson Field of Interferers [PDF]
This paper presents a mathematical model for communication subject to both interference and noise. The spatial distribution of the interfering nodes is accounted for by resorting to a Poisson point process in the two-dimensional plane. We consider a realistic scenario of slowly-moving, asynchronous nodes in a wireless environment subject to both log ...
Pedro Pinto, Moe Z. Win
openaire +2 more sources