Results 21 to 30 of about 66,903 (234)

Silicon oxynitride in integrated optics [PDF]

open access: yes, 1998
A review on the state of the art of silicon oxynitride deposition at the MESA Research Institute will be given.
Driessen, Alfred   +3 more
core   +2 more sources

A novel approach for optimization of handover mechanism using metaheuristics algorithms

open access: yesMeasurement: Sensors, 2022
The new generation wireless system is an integrated global network, which provides many services for end users across the globe. The major requirement of end users is to allow the mobile user to roam seamlessly across the network.
Mithun B. Patil, Laxmi Math
doaj  

Accounting for Energy Cost When Designing Energy-Efficient Wireless Access Networks

open access: yesEnergies, 2018
Because of the increase of the data traffic demand, wireless access networks, through which users access telecommunication services, have expanded, in terms of size and of capability and, consequently, in terms of power consumption.
Greta Vallero   +3 more
doaj   +1 more source

Excitability and optical pulse generation in semiconductor lasers driven by resonant tunneling diode photo-detectors [PDF]

open access: yes, 2013
We demonstrate, experimentally and theoretically, excitable nanosecond optical pulses in optoelectronic integrated circuits operating at telecommunication wavelengths (1550 nm) comprising a nanoscale double barrier quantum well resonant tunneling diode ...
Balle, Salvador   +5 more
core   +1 more source

Cascaded multiplexed optical link on a telecommunication network for frequency dissemination

open access: yes, 2010
We demonstrate a cascaded optical link for ultrastable frequency dissemination comprised of two compensated links of 150 km and a repeater station.
Adil Haboucha   +30 more
core   +2 more sources

Review: optical fiber sensors for civil engineering applications [PDF]

open access: yes, 2013
Optical fiber sensor (OFS) technologies have developed rapidly over the last few decades, and various types of OFS have found practical applications in the field of civil engineering. In this paper, which is resulting from the work of the RILEM technical
B Poumellec   +64 more
core   +1 more source

The Influence Brand Identity, Brand Leadership, and Brand Comunication toward Job Satisfaction

open access: yesAPMBA (Asia Pacific Management and Business Application), 2020
Employees are pivotal resources for the organization as their various interactions among many levels in the employment experience that led to strong brands. Brand identity is the foundation in employer marketing that complement in training, social event,
Rini Safitri   +2 more
doaj  

High-resolution optical frequency dissemination on a telecommunication network with data traffic

open access: yes, 2009
We transferred the frequency of an ultra-stable laser over a 108 km urban fiber link comprising 22 km of optical communications network fiber simultaneously carrying Internet data traffic.
Anne Amy-Klein   +17 more
core   +2 more sources

Benchmarking and viability assessment of optical packet switching for metro networks [PDF]

open access: yes, 2004
Optical packet switching (OPS) has been proposed as a strong candidate for future metro networks. This paper assesses the viability of an OPS-based ring architecture as proposed within the research project DAVID (Data And Voice Integration on DWDM ...
Bianco, Andrea   +12 more
core   +1 more source

Multiclass scheduling algorithms for the DAVID metro network [PDF]

open access: yes, 2004
—The data and voice integration over dense wavelength-division-multiplexing (DAVID) project proposes a metro network architecture based on several wavelength-division-multiplexing (WDM) rings interconnected via a bufferless optical switch called Hub. The
Andrea Bianco   +8 more
core   +2 more sources

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