Results 21 to 30 of about 400,109 (295)
Design optimization for energy-efficient pulse-switching networks in carrier-injection based Si-photonics [PDF]
, 2019 We compare pulse-switching operations in MZI- and ring-switches both experimentally and based on large-signal circuit simulations. With a modification in switch design and with optimization of phase modulator lengths, we show high-speed switches with ...
Becker, Hanna +4 more
core +2 more sources
Modeling of the Temperature Profiles and Thermoelectric Effects in Phase Change Memory Cells
Applied Sciences, 2018 Phase change memory (PCM) is an important element in the development and realization of new forms of brain-like computing. In this article, a three-dimensional finite element method simulation is carried out to study the temperature profiles within PCM ...
Changcheng Ma +4 more
doaj +1 more source
Optical interconnection networks based on microring resonators [PDF]
, 2012 Optical microring resonators can be integrated on a chip to perform switching operations directly in the optical domain. Thus they become a building block to create switching elements in on-chip optical interconnection networks, which promise to overcome
Andrea Bianco +17 more
core +1 more source
IEEE Access, 2022 This paper proposes a per-phase switching frequency control method to extend the lifespan of a three-phase voltage source inverter. The model predictive control that can intuitively deal with various control objectives is used in the proposed method. The
Jae-Chang Kim, Sangshin Kwak
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Two-stage index computation for bandits with switching penalties I : switching costs [PDF]
, 2007 This paper addresses the multi-armed bandit problem with switching costs. Asawa and Teneketzis (1996) introduced an index that partly characterizes optimal policies, attaching to each bandit state a "continuation index" (its Gittins index) and a ...
Niño Mora, José
core +4 more sources
Frontiers in Energy Research, 2020 Pulse width modulation (PWM) methods are used to control the switching sequence operations of conventional multilevel inverters (MLIs) and reduced switch multilevel inverters (RSMLIs).
Vinod Kumar Kanike, Saravanakumar Raju
doaj +1 more source
PLoS Computational Biology, 2021 Adaptive cognitive-control involves a hierarchical cortico-striatal gating system that supports selective updating, maintenance, and retrieval of useful cognitive and motor information.
Rachel Rac-Lubashevsky, Michael J Frank
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Computation of transient electromagnetic fields due to switching in high voltage substations [PDF]
, 2010 Switching operations of circuit breakers and disconnect switches radiate transient electromagnetic fields within high-voltage substations. The generated fields may interfere and disrupt normal operations of electronic equipment.
Judd, M.D., Musa, B.U., Siew, W.H.
core +1 more source
Cyclical Quantum Memory for Photonic Qubits [PDF]
, 2002 We have performed a proof-of-principle experiment in which qubits encoded in the polarization states of single-photons from a parametric down-conversion source were coherently stored and read-out from a quantum memory device. The memory device utilized a
A.E. Kozhekin +12 more
core +2 more sources
An End-to-End Hierarchical Intelligent Inference Model for Collaborative Operation of Grid Switches
EnergiesTo address the issue of heavy reliance on manual intervention in substation maintenance tasks, this paper proposes an end-to-end hierarchical intelligent inference method for collaborative operation of grid switches.
Mingrui Zhao +4 more
doaj +1 more source