Demonstration of TWDM-PON Backward Compatibility with Conventional GPON
Sign Up to like & getrecommendations! Published in 2017 at "Wireless Personal Communications"
DOI: 10.1007/s11277-016-3911-7
Abstract: Time Wavelength Division Multiplexing-Passive Optical Network (TWDM-PON) has been opted being a key driver for Next Generation-Passive Optical Network2 (NG-PON2). This paper proposed the option of backward compatibility of TWDM-PON with conventional Gigabit Passive Optical… read more here.
Keywords: twdm pon; backward compatibility; passive optical; gpon ... See more keywords
The evolution of Ethernet Passive Optical Network (EPON) and future trends
Sign Up to like & getrecommendations! Published in 2018 at "Optik"
DOI: 10.1016/j.ijleo.2018.03.119
Abstract: Abstract The tremendous Internet traffic growth has confirmed that the telecommunications backbone is moving aggressively from a time division multiplexing (TDM) orientation to a focus on Ethernet solution. Ethernet PON, which presents the convergence of… read more here.
Keywords: network; ethernet passive; passive optical; epon ... See more keywords
Downstream performance analysis and optimization of the next generation passive optical network stage 2 (NG-PON2)
Sign Up to like & getrecommendations! Published in 2018 at "Optics and Laser Technology"
DOI: 10.1016/j.optlastec.2018.02.007
Abstract: Abstract The increase in the number of users and high end to end demand of massive data-rate directs the attention towards innovative point to multipoint links that satisfy the need for next-generation passive optical network… read more here.
Keywords: network; fiber; performance; next generation ... See more keywords
Bandwidth reusability by handoff management for new ONUs in passive optical networks
Sign Up to like & getrecommendations! Published in 2018 at "Optical Fiber Technology"
DOI: 10.1016/j.yofte.2018.08.015
Abstract: Abstract Optical-wireless access networks constitute a very alluring answer to meet the consistently expanding bandwidth requirements of end-clients, offering critical advantages, pervasive scope in the wireless area and immense bandwidth in the optical space. Meeting… read more here.
Keywords: optical networks; handoff management; bandwidth reusability; optical wireless ... See more keywords
Applicability of small-signal laser and fiber models for passive optical networks operating at the 1550 nm window
Sign Up to like & getrecommendations! Published in 2020 at "Optical Fiber Technology"
DOI: 10.1016/j.yofte.2020.102203
Abstract: Abstract Small-signal techniques are a useful engineering tool to estimate system performance, though small-signal models need to be tested against the large-signal from which they are derived. We show that combined small-signal models for lasers… read more here.
Keywords: applicability small; optical networks; signal laser; fiber ... See more keywords
Technology Roadmap for Time-Division Multiplexed Passive Optical Networks (TDM PONs)
Sign Up to like & getrecommendations! Published in 2019 at "Journal of Lightwave Technology"
DOI: 10.1109/jlt.2018.2881933
Abstract: Commercial passive optical networks (PONs) up to 10 Gb/s have traditionally leveraged mature components from transport and metro transport systems. Starting soon with 25G PON, the data center ecosystem will be leveraged. A strategy to accommodate… read more here.
Keywords: optical networks; division multiplexed; time division; passive optical ... See more keywords
Experimental Demonstration of an SFO-Robustness Scheme With Fast OFDM for IMDD Passive Optical Network Systems
Sign Up to like & getrecommendations! Published in 2020 at "Journal of Lightwave Technology"
DOI: 10.1109/jlt.2020.3004429
Abstract: A sampling frequency offset (SFO)-robustness scheme with zero padding (ZP)-fast orthogonal frequency-division multiplexing (FOFDM) is proposed and experimentally demonstrated in intensity-modulated and direct-detection (IMDD) passive optical network (PON) systems. It can be used to mitigate… read more here.
Keywords: imdd passive; robustness scheme; passive optical; scheme ... See more keywords
Coherent Passive Optical Networks: Why, When, and How
Sign Up to like & getrecommendations! Published in 2021 at "IEEE Communications Magazine"
DOI: 10.1109/mcom.010.2100503
Abstract: While the capacity of the next-generation access network is expected to be 100 Gb/s and beyond, coherent optics is going to be a logical choice for the physical layer as the currently used intensity-modulation/ direct-detection… read more here.
Keywords: optical networks; coherent passive; passive optical;
Coherent Passive Optical Networks for 100G/λ-and-Beyond Fiber Access: Recent Progress and Outlook
Sign Up to like & getrecommendations! Published in 2022 at "IEEE Network"
DOI: 10.1109/mnet.005.2100604
Abstract: Coherent optics is considered a promising candidate for realizing single-wavelength passive Optical networks (PONs) at 100 G/λ and beyond. It has been a game changer for enabling ultra-high-speed data transmission in long-haul and metro networks.… read more here.
Keywords: passive optical; optics; fiber access; coherent ... See more keywords
Ultrafast passive all-optical full function logic gates on micro-silicon-on-insulator waveguide chip
Sign Up to like & getrecommendations! Published in 2018 at "Journal of Nanophotonics"
DOI: 10.1117/1.jnp.12.046020
Abstract: Abstract. Ultrafast passive all-optical full-function logic gates (FLOGs), such as AND, NOT, XOR, XNOR, and OR gates, are studied and designed. FLOGs can be realized only by changing the state of input ports in a… read more here.
Keywords: function logic; full function; ultrafast passive; optical full ... See more keywords
Hybrid passive optical network–free-space optic-based fronthaul architecture for ultradense small cell network
Sign Up to like & getrecommendations! Published in 2020 at "Optical Engineering"
DOI: 10.1117/1.oe.59.7.075104
Abstract: Abstract. In future radio access network (RAN), many small cells (SCs) will be densely deployed to meet the capacity demand of mobile users. Centralized radio access network (CRAN) is a potential solution to increase the… read more here.
Keywords: passive optical; optical network; free space; space optic ... See more keywords