Research and implementation of“optical access sandwich”solution in broadband access network
Dianxin kexue, 2016 With the continuous promoting of“Broadband-China”evolution，“Faster internet with cheaper tariff”in broadband field has become the important support of“internet+”.The optical access-sandwich solution was proposed based on the gradual evolution from 2G to ...
Jun DU
doaj +2 more sources
IEEE Open Journal of the Communications SocietyOptical and wireless convergence is a quest of time. The rising bandwidth demand focuses on optical technology while increasing mobile bandwidth access requires wireless connectivity. Network convergence is a must to go through the solution.
Fahmida Rawshan +2 more
doaj +1 more source
Malformin A1–mediated cytotoxicity in ovarian cancer cells occurs through pyroptosis and autophagy
FEBS Open Bio, EarlyView.This study investigated the effects of the natural compound Malformin A1 (MA1) on the cytoskeleton that regulates cell proliferation and migration. Disruption of the cytoskeleton can impair these processes and promote cancer cell death. MA1 disrupted cytoskeletal organization, induced DNA damage, inflammation, activated autophagy, and pyroptosis ...
Nada Abdullah Hassan +11 more
wiley +1 more source
Reduction of multiple access interference in OCDMA systems using a semiconductor based TPA device [PDF]
, 2007 The authors present a simulation model and results for a four user OCDMA system operating at an overall data rate of 4 Gb/s (4 x 1 Gb/s). The work presents the novel use of a nonlinear detector based on TPA for simultaneous thresholding and detection in ...
Barry, Liam P. +5 more
core +1 more source
Off-set Filtering Effect in SOA Based Optical Access Network [PDF]
Radioengineering, 2016 In-line and reflective semiconductor optical amplifiers (SOA and RSOA) can be effectively utilized as external optical intensity modulators. However the limited modulation bandwidth affects the application possibilities, because next generation access ...
E. Udvary
doaj
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
doaj +1 more source
FEBS Open Bio, EarlyView.The presence of biotin‐binding avidin proteins in fish and their biological significance are poorly characterized. We cataloged fish avidins and demonstrate that they are widely present and evolutionarily conserved. We created avd knockout zebrafish and show that zebavidin is dispensable for development and that resistance of avd knockout embryos in ...
Anni K. Saralahti +5 more
wiley +1 more source
Architecture to integrate multiple PONs with long reach DWDM backhaul [PDF]
, 2009 This paper demonstrates the feasibility of an architecture that consolidates a number of deployed Passive Optical Network (PON) infrastructures into a long-reach, high-split ratio system which further increases equipment sharing between users.
Shea, D.P., Mitchell, J.E.
core
Dedicated Path Protection with Flexible Switching Selection in Passive Optical 5G Xhaul Access Networks [PDF]
This work addresses the optimized planning of survivable optical 5G Xhaul access networks employing passive Wavelength Division Multiplexing (WDM) technologies.
Mirosław Klinkowski
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Effective denoising and adaptive equalization of indoor optical wireless channel with artificial light using the discrete wavelet transform and artificial neural network [PDF]
, 2009 Indoor diffuse optical wireless (OW) communication systems performance is limited due to a number of effects; interference from natural and artificial light sources and multipath induced intersymbol interference (ISI). Artificial light interference (ALI)
Ghassemlooy, Zabih +2 more
core +1 more source