Results 101 to 110 of about 355,925 (390)
Survey and Comparison of Optical Switch Fabrication Techniques and Architectures [PDF]
Journal of Computing, Volume 2, Issue 4, April 2010, 133-137, 2010 The main issue in the optical transmission is switching speed. The optical packet switching faces many significant challenges in processing and buffering. The generalized multilevel protocol switching seeks to eliminate the asynchronous transfer mode and synchronous optical network layer, hence the implementation of IP over WDM (wave length division ...
arxiv
Hybrid packet switching assisted by classical frame for entanglement-based quantum networks [PDF]
arXiv, 2023 One of the first problems of studying the quantum internet is how to realize quantum interconnection between users in a quantum network. To address above problem, by referencing the classical Internet, developing the packet switching of quantum networks is a promising way.
arxiv
Advanced Functional Materials, EarlyView.A wideband tunable electrochromic device with dynamic thermal emissivity control is demonstrated. The system enables adaptive heat regulation via electrochemically modulated silver deposition, achieving efficient cooling and heating states. The flexible design ensures mechanical robustness under bending conditions, making it promising for portable and ...
Jiawei Liang +10 more
wiley +1 more source
DyCaPPON: Dynamic Circuit and Packet Passive Optical Network (Extended Version) [PDF]
arXiv, 2014 Dynamic circuits are well suited for applications that require predictable service with a constant bit rate for a prescribed period of time, such as cloud computing and e-science applications. Past research on upstream transmission in passive optical networks (PONs) has mainly considered packet-switched traffic and has focused on optimizing packet ...
arxiv
Shufflecast: An Optical, Data-rate Agnostic and Low-Power Multicast Architecture for Next-Generation Compute Clusters [PDF]
arXiv, 2021 An optical circuit-switched network core has the potential to overcome the inherent challenges of a conventional electrical packet-switched core of today's compute clusters. As optical circuit switches (OCS) directly handle the photon beams without any optical-electrical-optical (O/E/O) conversion and packet processing, OCS-based network cores have the
arxiv
An Overview of Optical Label Switching Technology [PDF]
, 2011 Optical label switching is a new technology of optical switching, which can overcome the electronic bottleneck of optical communication effectively, optical label switching (OLS) network as a specific implementation of future optical packet network has ...
Jin, Fulu, Jin, Hongli, Su, Fugen
core +1 more source
Advanced Functional Materials, EarlyView.Surface‐attached multilayer micromagnet systems are fabricated by two‐photon crosslinking. The pillar‐shaped micro actuators consist of a soft and flexible surface‐attached cell‐repellent hydrogel layer at the bottom, acting as a hinge and a cell‐adhesive hydrophobic polymer filled with magnetic nanoparticles.
Nicolas Geid +5 more
wiley +1 more source
Scheduling Issues in ECOFRAME Optical Packet Switched Ring [PDF]
Telfor Journal, 2011 In the metropolitan area, traditional SONET/SDH circuit switched rings are likely to be replaced with optical packet/burst switching technologies.
P. Gravey +3 more
doaj
Construction of Subexponential-Size Optical Priority Queues with Switches and Fiber Delay Lines [PDF]
arXiv, 2019 All-optical switching has been considered as a natural choice to keep pace with growing fiber link capacity. One key research issue of all-optical switching is the design of optical buffers for packet contention resolution. One of the most general buffering schemes is optical priority queue, where every packet is associated with a unique priority upon ...
arxiv
Heuristic performance model of optical buffers for variable length packets [PDF]
, 2013 Optical switching (optical packet switching, optical burst switching, and others) provides alternatives to the current switching in backbone networks. To switch optically, also packet buffering is to be done optically, by means of fiber delay lines (FDLs)
Bruneel, Herwig +3 more
core +2 more sources