Results 51 to 60 of about 194,246 (337)

Near‐Sensor Analog Computing via Monolithic 3D Piezoelectric Sensor–FeFET for Tactile Sensing System

open access: yesAdvanced Functional Materials, EarlyView.
A monolithic 3D‐integrated tactile system combines a piezoelectric sensor and ferroelectric field‐effect transistor (FeFET) to process both static and dynamic pressure signals directly at the sensor node. The system enables in‐sensor analog noise filtering with multi‐level memory states, achieving high sensitivity and ultra‐low power operation (≈10 nW),
Woongjin Kim   +6 more
wiley   +1 more source

Optimization in telecommunication networks [PDF]

open access: yesStatistica Neerlandica, 2005
Network design and network synthesis have been the classical optimization problems in telecommunication for a long time. In the recent past, there have been many technological developments such as digitization of information, optical networks, Internet, and wireless networks. These developments have led to a series of new optimization problems.
openaire   +5 more sources

RoHS‐Compliant, Cu‐Zn‐In‐Se‐Based Core/Multi‐shell Quantum Dots with Efficient and Tunable Short‐Wave Infrared Emission

open access: yesAdvanced Functional Materials, EarlyView.
An innovative combination of size‐controlled template synthesis, partial cation exchange reactions, and dual shell passivation offers a new class of RoHS‐compliant, heavy metal‐free Cu‐Zn‐In‐Se/ZnS/Al2O3 core/shell/shell quantum dots (QDs), exhibiting long‐range tunability, highly efficient SWIR emission with remarkably narrow photoluminescence ...
Avijit Saha   +8 more
wiley   +1 more source

Legal regulation of public relations related to the use of the Internet

open access: yesПроблеми Законності, 2015
Problem setting. Using Internet technologies is essential to the functioning of public institutions and the economy, public policy in conditions of world globalization.
О. Ю. Битяк
doaj   +1 more source

The Endgame of Telecommunications Policy? A Survey

open access: yesSocial Science Research Network, 2013
Telecommunications policy has come a long way from regulation of vertically integrated monopolies to the current state of competition. As competition becomes self-sustainable, will telecommunications policy in the form of industry-specific regulation go ...
I. Vogelsang
semanticscholar   +1 more source

Advancing from MOFs and COFs to Functional Macroscopic Porous Constructs

open access: yesAdvanced Materials, EarlyView.
This review study investigates the recent progress and methodologies for manufacturing metal–organic framework (MOF) or covalent–organic framework (COF)‐based 3D structured macroscopic porous constructs with high structural integrity, providing the possibility to control their porosity across dimensions.
Seyyed Alireza Hashemi   +8 more
wiley   +1 more source

InP-Based Waveguide Triple Transit Region Photodiodes for Hybrid Integration with Passive Optical Silica Waveguides

open access: yesPhotonics, 2015
We report on a novel InP-based 1.55 μm waveguide triple transit region photodiode (TTR-PD) structure for hybrid integration with passive optical silica waveguides.
Vitaly Rymanov   +4 more
doaj   +1 more source

The protection of the Cyrillic alphabet in telecommunications: Taxation aspects [PDF]

open access: yesZbornik Radova Pravnog Fakulteta u Nišu, 2016
The use of Cyrillic and other specific alphabets is discouraged in some telecommunication services. In this paper; the author focuses on unequal treatment of the Cyrillic alphabet in telecommunications (in SMS messages), which is incompatible with the ...
Marilović Đorđe
doaj   +1 more source

DNA‑Directed Assembly of Photonic Nanomaterials for Diagnostic and Therapeutic Applications

open access: yesAdvanced Materials, EarlyView.
DNA‐directed assembly offers a powerful strategy for constructing structured photonic nanomaterials with precise spatial control. This review provides a comprehensive overview of recent advancements in DNA‐assembled photonic nanomaterials for diagnostics and therapeutics, highlighting key design principles, functionalization strategies, and optical ...
Longjiang Ding   +5 more
wiley   +1 more source

Telecommunications and intra‐urban trip pattern in Zaria [PDF]

open access: yesTransport, 2008
The concern over the likely impact of space‐adjusting technologies like telecommunications has attracted considerable attention in most studies. The focus of this paper is to examine how the proliferation of telecommunications affects intra‐urban flow of
Andrew Ubogu
doaj   +1 more source

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