Results 11 to 20 of about 4,731,961 (376)

Anti-malicious Interference Technology for Underwater Wireless Sensor Networks: Applications and Recent Advances

open access: yes水下无人系统学报, 2023
Underwater wireless sensor networks(UWSNs) are being increasingly used in marine development and other fields, but the open channels of their underwater acoustic communication makes UWSNs vulnerable to various malicious underwater interferences ...
Hai-xin SUN   +4 more
doaj   +1 more source

NOMA Inspired Interference Cancellation for Integrated Sensing and Communication [PDF]

open access: yesICC 2022 - IEEE International Conference on Communications, 2021
A non-orthogonal multiple access (NOMA) inspired integrated sensing and communication (ISAC) system is investigated. A dual-functional base station (BS) serves multiple communication users while sensing multiple targets, by trans-mitting the non ...
Zhao-Jie Wang   +3 more
semanticscholar   +1 more source

Reliability Modeling Method for Data-link Communication Equipment in Electromagnetic Environment

open access: yesJournal of Harbin University of Science and Technology, 2023
The reliability of data-link communication equipment in electromagnetic environment is a hot and difficult research topic in wireless communication and electronic countermeasures field.
SUN Yongquan   +4 more
doaj   +1 more source

Interference Assisted Secret Communication [PDF]

open access: yesIEEE Transactions on Information Theory, 2008
Wireless communication is susceptible to adversarial eavesdropping due to the broadcast nature of the wireless medium. In this paper it is shown how eavesdropping can be alleviated by exploiting the superposition property of the wireless medium. A wiretap channel with a helping interferer (WT-HI), in which a transmitter sends a confidential message to ...
Tang, Xiaojun   +3 more
openaire   +4 more sources

A novel method of interference source direction-finding with an existing single antenna beam in communication satellites

open access: yesFrontiers in Physics, 2023
Interference has recently become a critical factor in communication satellite performance, and the interference source location is one of the most important factors in resolving this issue. The article proposes an innovative method of interference source
Dingkun Ma   +9 more
doaj   +1 more source

Holographic interference filters for infrared communications [PDF]

open access: yesApplied Optics, 2003
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 ...
Diehl, D.W., George, N.
openaire   +2 more sources

Interference Mitigation in Feedforward Opportunistic Communications

open access: yesIEEE Transactions on Communications, 2023
This paper deals with scenario-aware, uncoordinated, and distributed signaling techniques in the context of feedforward opportunistic communications, that is, when the opportunistic transmitting node does not cooperate with any other node in a heterogeneous communication context.
Borràs Pino, Jordi   +1 more
openaire   +3 more sources

Context awareness in the electronic format of dialogue

open access: yesВестник Самарского университета: История, педагогика, филология, 2023
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

Second Language Communication and Interference from L1 [PDF]

open access: yesJournal of Business, Communication and Technology, 2022
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-Resistant Communication framework for Sensor Nodes in Wireless Sensor Networks

open access: yesInternational Journal of Research In Science & Engineering, 2022
Wireless Sensor Networks (WSNs) are becoming increasingly important for various aspects of modern communication. However, the lack of reliable and securecommunication between nodes of the WSN often hinders the realization of many of its potential ...
J. Logeshwaran, T. Krishnababu
semanticscholar   +1 more source

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