Results 51 to 60 of about 2,616,415 (296)

Design and Implementation of Protection Relay 3 Phase Induction Motor

open access: yesJAREE (Journal on Advanced Research in Electrical Engineering), 2019
Damage to the electrical components will inevitably occur, it could be caused by several factors that influence it starting from inside and outside the system. 3 phase induction motor is the most commonly used in the industry, but often also has problems
kukuh widarsono
doaj   +1 more source

A quantum phase gate implementation for trapped ions in thermal motion

open access: yes, 2002
We propose a novel scheme to implement a quantum controlled phase gate for trapped ions in thermal motion with one standing wave laser pulse. Instead of applying the rotating wave approximation this scheme makes use of the counter-rotating terms of ...
A. Barenco   +21 more
core   +1 more source

Clinical Characteristics and Prognostic Risk Factors for Pediatric B‐Cell Lymphoblastic Lymphoma: A Multicenter Retrospective Cohort Study for China Net Childhood Lymphoma

open access: yesPediatric Blood &Cancer, EarlyView.
ABSTRACT Background B‐cell lymphoblastic lymphoma (B‐LBL) represents a rare variety of non‐Hodgkin lymphoma, with limited research on its biology, progression, and management. Methods A retrospective analysis was performed on the clinical characteristics of 256 patients aged ≤18 years who received treatment under the China Net Childhood Lymphoma (CNCL)‐
Zhijuan Liu   +20 more
wiley   +1 more source

Phased Antenna Array Implementation with USRP [PDF]

open access: yes2017 IEEE Globecom Workshops (GC Wkshps), 2017
This paper presents the implementation of a phased antenna array with Universal Software Radio Peripheral (USRP). The antenna elements of the array are driven by individual USRP platforms. Hence, the synchronization and calibration of different platforms are required in phase and amplitude.
Sonkki Marko Tapani   +2 more
openaire   +2 more sources

Quantum Phase Estimation with Arbitrary Constant-precision Phase Shift Operators [PDF]

open access: yes, 2011
While Quantum phase estimation (QPE) is at the core of many quantum algorithms known to date, its physical implementation (algorithms based on quantum Fourier transform (QFT)) is highly constrained by the requirement of high-precision controlled phase ...
Ahmadi, Hamed, Chiang, Chen-Fu
core  

Observing a Quantum Phase Transition by Measuring a Single Spin

open access: yes, 2014
We show that the ground-state quantum correlations of an Ising model can be detected by monitoring the time evolution of a single spin alone, and that the critical point of a quantum phase transition is detected through a maximum of a suitably defined ...
Breuer, Heinz-Peter   +4 more
core   +2 more sources

Exercise Interventions in Children, Adolescents and Young Adults With Paediatric Bone Tumours—A Systematic Review

open access: yesPediatric Blood &Cancer, EarlyView.
ABSTRACT Bone tumours present significant challenges for affected patients, as multimodal therapy often leads to prolonged physical limitations. This is particularly critical during childhood and adolescence, as it can negatively impact physiological development and psychosocial resilience.
Jennifer Queisser   +5 more
wiley   +1 more source

Design and Implementation of an RTK-Based Vector Phase Locked Loop

open access: yesSensors, 2018
This paper introduces a novel double-differential vector phase-locked loop (DD-VPLL) for Global Navigation Satellite Systems (GNSS) that leverages carrier phase position solutions as well as base station measurements in the estimation of rover tracking ...
Ahmad Shafaati   +3 more
doaj   +1 more source

Pharmacist-directed vancomycin therapeutic drug monitoring in pediatric patients: a collaborative-practice model

open access: yesJournal of Pharmaceutical Policy and Practice, 2021
Background Therapeutic drug monitoring (TDM) of Vancomycin (VCM) is required to prevent inappropriate dosage-associated bacterial resistance, therapeutic failure, and toxicities in pediatrics.
Kashif Hussain   +3 more
doaj   +1 more source

Design of Predictive Controllers by Dynamic Programming and Neural Networks [PDF]

open access: yes, 2003
This paper proposes a method for the design of predictive controllers for nonlinear systems. The method consists of two phases, a solution phase and a learning phase.
Nagurka, Mark L., Yen, Chen-Wen
core   +1 more source

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