Results 31 to 40 of about 5,546,675 (248)

Evaluation of RPL’s Single Metric Objective Functions [PDF]

, 2017
In this paper, we evaluate the performance of RPL (IPv6 Routing Protocol for Low Power and Lossy Networks) based on the Objective Function being used to construct the Destination Oriented Directed Acyclic Graph (DODAG).
Alayed, Walaa, Mackenzie, Lewis, Pezaros, Dimitrios   +2 more
core   +1 more source

Effects of β-alanine supplementation during a 5-week strength training program: a randomized, controlled study

Journal of the International Society of Sports Nutrition, 2018
Background β-Alanine (BA) is a non-essential amino acid that has been shown to enhance exercise performance. The purpose of this investigation was to determine if BA supplementation improved the adaptive response to five weeks of a resistance training ...
José Luis Maté-Muñoz, Juan H. Lougedo, Manuel V. Garnacho-Castaño, Pablo Veiga-Herreros, María del Carmen Lozano-Estevan, Pablo García-Fernández, Fernando de Jesús, Jesús Guodemar-Pérez, Alejandro F. San Juan, Raúl Domínguez   +9 more
doaj   +1 more source

Greenhouse Gas Emissions Savings from Wind Power [PDF]

, 2013
Currently in Great Britain, estimates of the greenhouse gas (GHG) emissions savings that arise from wind power replacing other types of generation are approximated as the average emissions of electricity generation; however, this value is known to be ...
Chick, J. P., Harrison, G. P., Thomson, R. C.   +2 more
core   +2 more sources

High average power diamond Raman laser

Optics Express, 2011
We report a pulsed Raman laser at 1193 nm based on synthetic diamond crystals with a record output power of 24.5 W and a slope efficiency of 57%. We compared the performance of an anti-reflection coated crystal at normal incidence with a Brewster cut sample.
Jean-Philippe M, Feve, Kevin E, Shortoff, Matthew J, Bohn, Jason K, Brasseur   +3 more
openaire   +2 more sources

Influence of Anode Immersion Speed on Current and Power in Plasma Electrolytic Polishing

Micromachines
Plasma electrolytic polishing (PeP) is mainly used to improve the surface quality and thus the performance of electrically conductive parts. It is usually used as an anodic process, i.e., the workpiece is positively charged.
Joško Valentinčič, Henning Zeidler, Toni Böttger, Marko Jerman   +3 more
doaj   +1 more source

MIMO Dual-Functional Radar-Communication Waveform Design With Peak Average Power Ratio Constraint

IEEE Access, 2021
In this paper, novel Dual-Functional Radar-Communication (DFRC) waveforms with peak average power ratio (PAPR) constraint are designed, which are under the multiple-input multiple-output (MIMO) radar-communication system.
Yujiu Zhao, Yiqin Chen, Matthew Ritchie, Weimin Su, Hong Gu   +4 more
doaj   +1 more source

Coherence generating power of unitary transformations via probabilistic average

, 2018
We study the ability of a quantum channel to generate quantum coherence when it applies to incoherent states. Based on probabilistic averages, we define a measure of such coherence generating power (CGP) for a generic quantum channel, based on the ...
Chen, Zhihua, Fei, Shao-Ming, Ma, Zhihao, Zhang, Lin   +3 more
core   +1 more source

High average-power induction linacs [PDF]

Proceedings of the 1989 IEEE Particle Accelerator Conference, . 'Accelerator Science and Technology, 2003
Designs for LIAs (linear induction accelerators) stem primarily from physics concerns about stable beam transport and emittance preservation; these concerns lead to specific design features of the induction cores and injectors, stringent requirements on energy regulation, and specification of voltage gradient and precision magnetic alignment.
D.S. Prono, D. Barrett, E. Bowles, G.J. Caporaso, Y.-J. Chen, J.C. Clark, F. Coffield, M.A. Newton, W. Nexsen, D. Ravenscroft, W.C. Turner, J.A. Watson   +11 more
openaire   +1 more source

Three-Dimensional Modified Cross-Section Hydrofoil Design and Performance Study

Actuators
To improve the hydrodynamic performance of hydrofoils, this study combines the shape characteristics of flat and elliptical wings, uses parabolic function to fit the leading and trailing edges of hydrofoils, introduces the cross-section coefficient λ to ...
Hongpeng Cao, Yudong Xie, Zilei Ji
doaj   +1 more source

Quasi-Parametric Chirped-Pulse Amplification Simultaneously Enables High Peak Power and High Average Power

IEEE Photonics Journal, 2019
Ultrafast lasers with both high peak-power and high average-power will open new avenues for many applications. While conventional technologies of Ti:sapphire laser amplification and optical parametric amplification can achieve several tens of watts of ...
Zhe Yin, Jingui Ma, Jing Wang, Peng Yuan, Guoqiang Xie, Liejia Qian   +5 more
doaj   +1 more source