Results 11 to 20 of about 209,606 (303)

Densely integrated microring resonator based photonic devices for use in access networks [PDF]

open access: yes, 2007
Two reconfigurable optical add-drop multiplexers, operating in the second or third telecom window, as well as a 1x4x4 reconfigurable λ-router operating in the second telecom window, are demonstrated.
De Sterke, M.   +8 more
core   +4 more sources

Light-Trapping-Enhanced Photodetection in Ge/Si Quantum Dot Photodiodes Containing Microhole Arrays with Different Hole Depths

open access: yesNanomaterials, 2022
Photodetection based on assemblies of quantum dots (QDs) is able to tie the advantages of both the conventional photodetector and unique electronic properties of zero-dimensional structures in an unprecedented way. However, the biggest drawback of QDs is
Andrew I. Yakimov   +3 more
doaj   +1 more source

Performance Comparison of Rechargeable Batteries for Stationary Applications (Ni/MH vs. Ni–Cd and VRLA)

open access: yesBatteries, 2017
The stationary power market, particularly telecommunications back-up (telecom) applications, is dominated by lead-acid batteries. A large percentage of telecom powerplants are housed in outdoor enclosures where valve-regulated lead-acid (VRLA) batteries ...
Michael A. Zelinsky   +2 more
doaj   +1 more source

New IoT proximity service based heterogeneous RFID readers collision control [PDF]

open access: yesPSU Research Review, 2017
Purpose – Internet of Things’ (IoT’s) first wave started with tracking services for better inventory management mainly using radio frequency identification (RFID) technology.
Jose Ignacio Tamayo Segarra   +2 more
doaj   +1 more source

An Investigation into the Effect of Knowledge Management on Employee Retention in the Telecom Sector

open access: yesAdministrative Sciences, 2022
Employees in the telecom sector are knowledge workers and, thus, managers, HR professionals, and policymakers in the industry need to retain them through knowledge management policies. It is against this premise that this study investigated the effect of
Nurul Mohammad Zayed   +5 more
doaj   +1 more source

Mas²tering: Business Cases and Technologies for Low-Voltage Flexibility Aggregation with Prosumers and Local Energy Communities Workshop

open access: yesProceedings, 2017
This report summarises the conduct and key findings from the fourth and final scientific workshop organised under the Mas²tering project (Multi-Agent Systems and Secured coupling of Telecom and Energy gRIds for Next Generation smart grid services), which
Thomas Messervey   +7 more
doaj   +1 more source

On a Set of Economic Support Measures for Companies Whose Products Have the Status of Telecommunication Equipment of Russian Origin

open access: yesУправленческое консультирование, 2019
Economic support measures, including concessional lending to buyers of such products and reduction of customs duties on components not produced in the territory of the Russian Federation, should stimulate the development of the market for the consumption
A. P. Isaev, T. V. Vasilyeva
doaj   +1 more source

Challenges of Using Signaling Data From Telecom Network in Non-Urban Areas

open access: yesJournal of Trial and Error, 2023
Outdoor recreation continues to increase in popularity. In Norway, several avalanche fatalities are recorded every year, but the accurate calculation of a fatal accident rate is impossible without knowing how many people are exposed.
Håvard Boutera Toft   +4 more
doaj   +1 more source

Strategic Framework for Achieving Sustainability in Telecom Supply Chain, a Case Study of Pakistan

open access: yesMarket Forces, 2022
Current research aims to unpack the issues faced by the telecom sector of Pakistan to sustain its supply chain management. While using the qualitative case study method, this research has analyzed the available framework to achieve sustainability in the ...
Syed Hassan Raza   +2 more
doaj  

MODERN APPROACHES TO TEACHING TELECOMMUNICATIONS DISCIPLINES

open access: yesInformation and Telecommunication Sciences, 2021
Background. The directions and methods of training telecommunications personnel are constantly evolving in accordance with the growing volume of information exchange in society.
Сергій Кравчук
doaj   +1 more source

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