Results 41 to 50 of about 9,714 (225)
Key Technologies for a Beyond-100G Next-Generation Passive Optical Network
Photonics, 2023 The explosive development of emerging telecommunication services has stimulated a huge growth in bandwidth demand as people seek universal access to telecommunication networks.
Nan Feng +5 more
doaj +1 more source
An asymmetric high serial rate TDM-PON with single carrier 25 Gb/s upstream and 50 Gb/s downstream [PDF]
, 2016 We report a 2:1 rate asymmetric high serial rate time division multiplexing passive optical network (TDM-PON) with single carrier 25 Gb/s upstream and 50 Gb/s downstream.
Achouche, Mohand +9 more
core +2 more sources
Brain and Behavior, Volume 16, Issue 4, April 2026.Activation likelihood estimation meta‐analysis of 168 functional magnetic resonance imaging experiments reveals distinct neural substrates for in‐group (left insula, inferior frontal gyrus) versus out‐group (right presupplementary motor area) processing.
Kelly H. L. Sng +3 more
wiley +1 more source
IEEE Photonics Journal, 2019 Optical network unit (ONU)'s wavelength tuning time is a key factor that cannot be ignored in ONU scheduling algorithm for multi-wavelengths passive optical network (PON).
Xingdi Wang, Chaoqin Gan, Liya Tong
doaj +1 more source
Advancement of Monitoring Scheme in FTTH-PON Using Access Control System (ACS) [PDF]
, 2009 This paper proposes a new developed system named Access Control System (ACS) which is designed to enhance the monitoring, scalability and survivability of Passive Optical Network (PON) toward the implementation of full & Complete edition of Fiber-to-the ...
Syuhaimi, Mohammad
core
2x2 MIMO-OFDM Gigabit fiber-wireless access system based on polarization division multiplexed WDM-PON [PDF]
, 2012 We propose a spectral efficient radio over wavelength division multiplexed passive optical network (WDM-PON) system by combining optical polarization division multiplexing (PDM) and wireless multiple input multiple output (MIMO) spatial multiplexing ...
Agmon +18 more
core +2 more sources
Global and Regional Vigilance: Are There Two Types of Local Sleep?
Brain and Behavior, Volume 16, Issue 4, April 2026.The term local sleep as it is used in the literature is confusing and probably consists of two types of brain states. The first one originates from increased activity in certain cortical areas during waking, resulting in increased activity in the slow‐waves range in that same area during subsequent NREM sleep. The second one consists of local states in
Tom Deboer
wiley +1 more source
Tunable Multiwavelength Optical Comb Enabled WDM-OFDM-PON With Source-Free ONUs
IEEE Photonics Journal, 2018 In this paper, we propose and experimentally demonstrate a multiuser wavelength-division-multiplexing passive optical network (WDM-PON) system combining with orthogonal frequency division multiple (OFDM) technique. A tunable multiwavelength optical comb (
Xuwei Xue +4 more
doaj +1 more source
DISCUS: the distributed core for ubiquitous broadband access [PDF]
, 2013 A new end to end architecture based on Long-Reach Passive Optical Network (LR-PON) with wireless integration, a distributed core built of optical transparency islands and an OpenFlow-based control plane, which is being developed in the EU project DISCUS,
Achouche, Mohand +13 more
core
SDN enabled dynamically reconfigurable high capacity optical access architecture for converged services [PDF]
, 2016 Dynamically reconfigurable time-division multiplexing (TDM) dense wavelength division multiplexing (DWDM) long-reach passive optical networks (PONs) can support the reduction of nodes and network interfaces by enabling a fully meshed flat optical core ...
Blumm, Christian +14 more
core +1 more source