Results 81 to 90 of about 2,385,918 (340)

Elastic networks of the future: benefits for the Colombian internal telecommunication network

open access: yesTecnoLógicas, 2015
The continuous growth in data demand is leading research to bring to light an efficient network using fiber optics and radioelectric spectrum. The next generation of networks will be the result of a convergence between the optical and wireless domain ...
Andrés F. Betancur-Pérez   +2 more
doaj   +1 more source

Available Bandwidth Metrics for Application-Layer Reliable Multicast in Global Multi-Gigabit Networks

open access: yesProceedings of the International Conference on Applied Innovations in IT, 2020
Application layer multicast shows its efficiency when it is necessary to transmit enormous amount of data to many nodes. One of the most important issues for such kind of transmission is ”what is the criteria for path construction?”.
Kirill Karpov   +5 more
doaj   +1 more source

The Role of Silicon Technology in Organ‐On‐Chip: Current Status and Future Perspective

open access: yesAdvanced Materials Technologies, EarlyView.
This review explores the potential of silicon micro‐nanofabrication technologies in advancing organ‐on‐chip systems. The integration of actuation and sensing modalities, highlight emerging technologies is discussed for combining silicon‐based and polymer‐based components, and emphasize the need for robust, high‐throughput, and customizable organ‐on ...
Frøydis Sved Skottvoll   +2 more
wiley   +1 more source

Design of Optimal Topology of Satellite-Based Terrestrial Communication Networks [PDF]

open access: yesBoris S. Verkhovsky, "Design of Optimal Topology of Satellite-Based Terrestrial Communication Networks", Journal of Telecommunications, Volume 1, Issue 1, pp25-35, February 2010, 2010
Topological design of terrestrial networks for communication via satellites is studied in the paper. Quantitative model of the network cost-analysis minimizing the total transmission and switching cost is described. Several algorithms solving combinatorial problem of the optimal topology design based on binary partitioning, a minimax parametric search ...
arxiv  

Comparative Test of Novel Fluorescent Optical Antennas for LED‐ and Laser‐Based Optical Wireless Communications

open access: yesAdvanced Optical Materials, EarlyView.
New fluorescent optical antennas are realized and tested for diverse Optical Wireless Communication (OWC) applications. The fluorescent concentrator slabs, based on different organic fluorophores, convert and convey the digital data conveyed through intensity modulation of incoming light toward a small‐area photodiode.
Marco Meucci   +8 more
wiley   +1 more source

Toward a non‐organizational theory of human resource management? A complex adaptive systems perspective on the human resource management ecosystem in (con)temporary organizing

open access: yesHuman Resource Management, Volume 62, Issue 1, Page 31-53, January/February 2023., 2023
Abstract The emergence of the temporary organization has ushered in a new logic of organizing accompanied by paradigm‐shifting challenges with respect to how the evolving nature of work, workers, and collective effort are to be understood. To capture the complexity inherent in this new order, and to broaden our focus from the organization to the ...
Catriona M. Burke, Michael J. Morley
wiley   +1 more source

Beyond 5G Network Architecture Study: Fractal Properties of Access Network

open access: yesApplied Sciences, 2020
Wireless networks connect various devices through radio waves in which the network connection may have different structures. Moreover, the network structure is determined based on the placement areas of the network elements, which can be affected by the ...
Alexander Paramonov   +6 more
doaj   +1 more source

The Influence of the Supporting Substrate on Single‐Particle Circular Differential Scattering of DNA Assembled Nanorod Dimers

open access: yesAdvanced Optical Materials, EarlyView.
For most microscopy measurements the sample is placed on a substrate, which causes symmetry breaking, especially relevant for chiral plasmonic nanostructures. DNA origami mediated X‐shaped AuNR dimers showing high structural purity in solution, exhibit significant diversity in lineshapes and signal intensities for their circular differential scattering
Amrita Chakraborty   +9 more
wiley   +1 more source

Performance Analysis of Uplink & Downlink Transmission in CDMA System [PDF]

open access: yesM. M. Hossain, M. M. Rahmand and M. A. Alim, "Performance Analysis of Uplink & Downlink Transmission in CDMA System", Journal of Telecommunications, Volume 1, Issue 1, pp84-86, February 2010, 2010
CDMA is a multiple access method in which the user's uses spread spectrum techniques and occupy the entire spectrum whenever they transmit. In wireless communication signal-to-noise ratio (SNR) is the very important parameter that influences the system performance.
arxiv  

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