Results 91 to 100 of about 9,714 (225)
ICT Express, 2018 We propose a novel dynamic subcarrier allocation (DSCA) design for dual-band orthogonal frequency division multiple access passive optical network (DB-OFDMA-PON), supporting integrated fronthaul and backhaul services, given their stringent requirements ...
Yazan M. Allawi +5 more
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A study on the multiple dynamic wavelength distribution for gigabit capable passive optical networks
Tecnura, 2014 This paper presents a data traffic based study aiming at evaluating the impact of dynamic wavelength allocation on a Gigabit capable Passive Optical Network (GPON). In Passive Optical Networks (PON), an Optical Line Terminal (OLT) feeds different PONs in
Gustavo Adolfo Puerto Leguizamón +2 more
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IEEE Photonics Journal, 2010 We propose and experimentally demonstrate a wavelength-division-multiplexed (WDM) passive optical network (PON) architecture with simultaneous centralized light source and broadcast capability. The proposed WDM-PON supports simultaneous delivery of 10-Gb/
Fangzheng Zhang +5 more
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IEEE Photonics Journal, 2010 Simultaneous provision of multiple services using a centralized light source can greatly reduce the complexity and cost of a wavelength-division multiplexing passive optical network (WDM-PON).
Shilong Pan, Jianping Yao
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Network Architecture of Bidirectional Visible Light Communication and Passive Optical Network
IEEE Photonics Journal, 2016 Network architectures to combine the fiber network outside the building and the visible light communication (VLC) access network inside the building are important for effectively distributing the high-capacity data to different users.
Chi-Wai Chow +4 more
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Attacks on passive optical networks from the subscriber end
Доклады Белорусского государственного университета информатики и радиоэлектроники, 2019 The analysis of construction principles of passive optical networks was carried out. Options for attacks on PON-network and attacks from the subscriber were discussed. The possibility of such attacks was evaluated.
N. N. Sergeev +2 more
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PhotonicsWith the development of the Internet of Things, cloud networking, and 4K/8K high-definition video, global internet traffic has seen a dramatic increase.
Guangying Yang +6 more
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IEEE Photonics Journal, 2017 An energy-efficient optical access network scheme based on sub-band grouping and allocating is proposed and studied for the digital filter multiple access adopted passive optical network (DFMA-PON).
Yunxin Lv +4 more
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Greedy Graph Coloring and Hungarian Algorithms for Resource Scheduling in TWDM-PON
IEEE AccessThe time and wavelength division multiplexing passive optical network (TWDM-PON) allows numerous users to share a single optical fiber and wavelength. In TWDM-PON, the optical network unit (ONU) has different upstream and downstream user traffic to serve
Sandra Arnaout +4 more
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Identifying fiber fault in fiber to the home using access control system [PDF]
, 2009 This paper proposed a design of identifying fiber fault in fiberto-the-home passive optical network (FTTH-PON).Our design works on a standard local area network (LAN) using a specially designed hardware interfaced with a microcontroller integrated ...
Ab-Rahman, Mohammad Syuhaimi +4 more
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