Results 41 to 50 of about 582 (154)
Performance Analysis of DP‐QAM‐Based Optical OFDM PON Employing Optical Multicarrier
Journal of Engineering, Volume 2024, Issue 1, 2024.This work proposes a new hybrid bidirectional standard single mode fiber (SSMF)/free space optical (FSO) dual polarization quadrature amplitude modulation (DP‐QAM) employing optical orthogonal frequency division multiplexing (OFDM). An optical multicarrier generator (OMG) source is utilized. The suggested model is simulated using VPI photonics software.
Ibrahim Luay +2 more
wiley +1 more source
A Cooperative Energy Saving Scheme for NG-PON2-Based 5G X-Haul
2023 International Conference on Photonics in Switching and Computing (PSC), 2023 To reduce the energy consumption of the optical access network supporting the x-haul, this paper proposes a Software Defined Network (SDN) approach that coordinates the 5G TDD pattern and the downstream x-haul transmission for turning ON and OFF selected power-hungry Optical Network Unit (ONU ...
Valcarenghi, Luca +4 more
openaire +3 more sources
Simulations of Grant Allocation in NG-PON2 Networks Using OPNET Modeler
Journal of Communications Software and Systems, 2018 Passive optical networks are the most promising networks for the future. In 1998, the first standard of PONs was developed. Since that time, quality of optical transmissions and technologies has been massively improved and today's standards are capable ...
Tomas Horvath +4 more
doaj
Photonic Integrated Circuits for NG-PON2 ONU transceivers
Optical Fiber Communication Conference (OFC) 2019, 2019 • Access is very attractive for PIC ecosystem development due to the mass market • Photonic integration in access will help increasing complexity at a low expense on cost • Several are the points still to require attention • Packaging is critical • Yield in fabrication of the chips has to grow • More components (e.g.
openaire +3 more sources
Efficient T-CONT-Agnostic Bandwidth and Wavelength Allocation for NG-PON2 [PDF]
Journal of Optical Communications and Networking, 2019 Producción ...
Pandelis Kourtessis +4 more
openaire +2 more sources
Performance Evaluation of DCF Length for High Scalability NG-PON2 [PDF]
TELKOMNIKA (Telecommunication Computing Electronics and Control), 2016 Next Generation Passive Optical Network Stage 2 (NG-PON2) have to resolve the problem like demand each user, for example, HDTV, 3DTV, Hologram and Telemedicine. The research designed Passive Optical Network (PON), which is meet requirements of NG-PON2.
Brian Pamukti, Doan Perdana
openaire +1 more source
Efficient Bandwidth Allocation for NG-PON2 based on GBA
International Journal of Intelligent Systems and Applications in Engineering, 2022 Energy consumption and green endeavours have turned out to be entrenched subjects for cutting edge research work, with particular respect to lessening carbon impression, bringing down adverse impact on the environment, and limiting operational costs. Aside from fitting in with the required societal green plan, there are additionally numerous pragmatic ...
Rajalakshmi, S +3 more
openaire +1 more source
Impairment strained analytical modeling evaluation and cross-talk analysis of symmetric and coexistent channels for extended class-1 NG-PON2 access network. [PDF]
Opt Quantum Electron, 2022 Pagare RA, Mishra A, Kumar S.
europepmc +1 more source
Modified GIANT Dynamic Bandwidth Allocation Algorithm of NG-PON
Journal of Communications Software and Systems, 2017 Gigabit passive optical networks have been widely deployed due to the fact that the cost of their implementation is still decreasing. What is more important, we are facing theproblem with increasing demands on the transmission bandwidth.
Tomas Horvath +5 more
doaj