Results 51 to 60 of about 10,923 (177)

High Efficiency O‐band Preamplified Receiver Integrated with Semiconductor Optical Amplifier and Uni‐travelling Carrier Photodiode for Passive Optical Network

open access: yesphysica status solidi (a), Volume 221, Issue 13, July 2024.
A high speed and high sensitivity preamplified receiver for Passive Optical Network (PON) is proposed. We demonstrate a very high responsivity of 140 A/W, with a Polarization Dependent Loss (PDL) around 1 dB and a 3‐dB bandwidth of 48 GHz, which is very promising for future PON network with 50 Gbit/s capacity and above.
Risab Gnanamani   +7 more
wiley   +1 more source

Perbandingan Algoritma Genetika dan TSP Untuk Optimalisasi Jaringan Akses Fiber To The Home

open access: yesJuTISI (Jurnal Teknik Informatika dan Sistem Informasi), 2017
Genetic algorithm and TSP are  methods that can be solve optimization problem  of route or path. This paper discusses the application of genetic algorithms and Traveling Salesman Problem modeling (TSP) to those problems.
Try Feby Ramadonna   +2 more
doaj   +1 more source

Low Cost Method for Testing and Troubleshooting of FTTH-PON Using Single Optical Power Meter & OTDR : A Case Study [PDF]

open access: yes, 2009
There are several methods for testing and troubleshooting a fiber-to-the-home passive optical network (FTTH-PON). The simplest method would be using a power meter which is able to detect the total loss on the network. However, to identify faulty sections
Syuhaimi, Mohammad
core  

Effect‐Directed Analysis Based on Transthyretin Binding Activity of Per‐ and Polyfluoroalkyl Substances in a Contaminated Sediment Extract

open access: yesEnvironmental Toxicology and Chemistry, Volume 43, Issue 2, Page 245-258, February 2024.
Abstract Only a fraction of the total number of per‐ and polyfluoroalkyl substances (PFAS) are monitored on a routine basis using targeted chemical analyses. We report on an approach toward identifying bioactive substances in environmental samples using effect‐directed analysis by combining toxicity testing, targeted chemical analyses, and suspect ...
Håkon A. Langberg   +11 more
wiley   +1 more source

Planificación de las topologías de las redes de acceso Fiber to the Home con tecnologías Gigabit Passive Optical Network

open access: yesPrisma Tecnológico, 2019
Este artículo presenta el análisis de la planificación de las topologías de red de acceso FTTH con tecnologías GPON. Hoy en día, los proveedores de servicios de Internet, voz y datos y las aplicaciones multimedia buscan penetrar en el mercado de las ...
Antonio Cortés
doaj   +1 more source

Low Latency 5G IP Transmission Backhaul Network Architecture: A Techno‐Economic Analysis

open access: yesWireless Communications and Mobile Computing, Volume 2024, Issue 1, 2024.
The steeply rising demand for mobile data drives the investigation of the transmission backhaul network architecture and cost for the fifth generation (5G) of mobile technologies. The proposed backhaul architecture will facilitate high throughput, low latency, scalability, low cost of ownership, and high capacity backhaul for 5G mobile technologies ...
Ibrahim Alhassan Gedel   +2 more
wiley   +1 more source

Estudio y diseño para la construcción de una red GPON FFTH, en una urbanización del cantón Manta – provincia de Manabí.

open access: yesRevista de Investigaciones en Energía, Medio Ambiente y Tecnología, 2017
Fiber to the home (FTTH) for development of conton Manta - in the study and design work for the construction of a network with Gigabit Passive Optical Network (GPON) is performed.
Marcos Lenin Dávila Arteaga
doaj   +1 more source

FTTH and Two-Band RoF Transport Systems Based on an Optical Carrier and Colorless Wavelength Separators

open access: yesIEEE Photonics Journal, 2016
A hybrid fiber-to-the-home (FTTH) and radio-over-fiber (RoF) transport system is proposed to transmit one wired signal and two wireless signals simultaneously through an optical lightwave.
C. H. Chang   +9 more
doaj   +1 more source

Evaluación del desempeño físico de un sistema FTTH-GPON para servicios Quad Play después de la incorporación de un módulo RoF

open access: yesTecnoLógicas, 2020
Este artículo propone el diseño y simulación de un módulo de radio frecuencia basado en un sistema de multiplexación por división de frecuencia ortogonal (OFDM) con modulación de amplitud en cuadratura (16-QAM) a una tasa de transmisión de datos de 10 ...
Andrés Felipe Escallón-Portilla   +2 more
doaj   +1 more source

Cost-efficient NGN rollout [PDF]

open access: yes, 2012
C
Casier, Koen   +4 more
core   +3 more sources

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