Results 131 to 140 of about 39,171 (303)

A model of a wireless data network of dynamic information-controlling system

Informatika, 2019
The approach to imitation modeling the telecommunication network of multipurpose informationoperating system of special purpose is presented. Modeling the digital communication network with a packet transmission of messages is based on the aggregate ...
S. V. Kruglikov, I. V. Filipchenko, A. Y. Zalizkо, A. R. Bekish   +3 more
doaj  

Recent Advances in Stimulated Brillouin Scattering in Integrated Photonics

Advanced Physics Research, EarlyView.
This review systematically surveys recent advances in stimulated Brillouin scattering (SBS) within integrated photonics. It begins by elucidating the fundamental mechanisms of stimulated coupling between photons and acoustic phonons in nanoscale waveguides, enhanced by the photoelastic and moving boundary effects.
Songyue Liu, Qi Lu, Pan Hu, Yuan Zhong, Yu He, Yaojing Zhang, Young‐Ik Sohn, Yikai Su, Lu Sun   +8 more
wiley   +1 more source

Material‐Driven Neuronal Oscillators and Filters via Active Reactance in CC‐NDR and VC‐NDR Electro‐Thermal Memristors

Advanced Physics Research, EarlyView.
Active reactance in electro‐thermal memristors emerges intrinsically from rapid thermal switching of device resistance, linking current‐controlled and voltage‐controlled negative differential resistance to neuronal spiking dynamics. Opposing temperature coefficients of resistance give rise to active inductive or capacitive responses, enabling tunable ...
Fatme Jardali, Gwyneth Svatek, R. Stanley Williams, Timothy D. Brown, Patrick J. Shamberger   +4 more
wiley   +1 more source

Mariner Mars 1964 telecommunication system

, 1965
Radio, telemetry, and command subsystems of Mariner IV telecommunication ...
Hunter, J. A.
core  

Spectral Response Modelling of Multilayer Graphene/Quantum Dot Heterostructures

Advanced Physics Research, EarlyView.
The spectral response of a multilayer heterostructure device with multiple layers of graphene and photosensitizers of different bandgaps (ZnO and quantum dots) is simulated and validated with experimental data. Our simulation incorporates photon absorption by the photosensitizers and charge collection by graphene, capturing the photoresponse dependence
Ju Ying Shang, Seungbae Ahn, Oscar Vazquez Mena   +2 more
wiley   +1 more source

Wireless Electrical via Electromagnetic Induction

, 2017
Wireless Electricity transmission or wireless power transmission is a process that takes place in any system, where electrical energy is transmitted from a power source to an electrical load without interconnecting wires.
Noor Azizi, Muhammad Syafiq; Department of Telecommunication Electronics, Faculty of Electronic & Computer Engineering, Universiti Teknikal Malaysia Melaka (UTeM), Malaysia., Mohamad, Najmiah Radiah; Department of Telecommunication Electronics, Faculty of Electronic & Computer Engineering, Universiti Teknikal Malaysia Melaka (UTeM), Malaysia., Salleh, Azahari; Department of Telecommunication Electronics, Faculty of Electronic & Computer Engineering, Universiti Teknikal Malaysia Melaka (UTeM), Malaysia., Hassan, Nornikman; Department of Telecommunication Electronics, Faculty of Electronic & Computer Engineering, Universiti Teknikal Malaysia Melaka (UTeM), Malaysia.   +3 more
core  

Guiding and Manipulating Light Fields in Microstructured Liquid Crystals

Advanced Physics Research, EarlyView.
This review summarizes recent advances in guided‐wave optics enabled by microstructured liquid crystal (LC) devices, covering their fundamental material properties, key degree of freedom for dynamic light field manipulations. The advances of linear guided‐wave optics, nonlinear‐optics with spatial optical solitons, and microlasers in LC‐based devices ...
Shan‐shan Chang, Yong‐shuai Li, Jin‐hui Chen   +2 more
wiley   +1 more source

Developing a critical caste analysis within information science and technology: A research review: An annual review of information science and technology paper

Journal of the Association for Information Science and Technology, EarlyView.
Abstract Caste—an ascriptive social hierarchy in South Asia and its diaspora—is a globalized phenomenon. Recent caste‐based discrimination, particularly in technology companies and anti‐caste efforts to address it, has compelled academia, policy, and the technology industry to better understand contemporary mechanics of caste.
Nayana Kirasur, Britt Paris
wiley   +1 more source

EVALUATION OF LIVING HIERARCHICAL TELECOMMUNICATION NETWORKS OF MILITARY PURPOSE

Sučasnì Informacìjnì Tehnologìï u Sferì Bezpeki ta Oboroni, 2018
One of the most demanded and loud problems in telecommunication networks is the development of methodological bases for evaluating the survivability of hierarchical telecommunication systems when they are destroyed and restored.
Leonid A. Bondarenko, Nikolay A. Mаsesov, Kateryna A. Efanova, Oleg I. Sadykov   +3 more
doaj  

Occupational Context Moderates the Association Between Agreeableness and Brain Structure

Brain Health, EarlyView.
ABSTRACT Background Previous research on associations between personality traits and brain structure has yielded inconsistent findings, suggesting that such relationships may depend on contextual factors. Methods This study examined whether occupational context moderates the association between agreeableness and gray matter volume (GMV). Structural MRI
Keisuke Kokubun, Kiyotaka Nemoto, Yoshinori Yamakawa   +2 more
wiley   +1 more source