Results 41 to 50 of about 11,037,682 (205)

A Bayesian approach to pilot-pivotal trials for bioequivalence assessment

open access: yesBMC Medical Research Methodology, 2023
Background To demonstrate bioequivalence between two drug formulations, a pilot trial is often conducted prior to a pivotal trial to assess feasibility and gain preliminary information about the treatment effect. Due to the limited sample size, it is not
Duo Lv   +4 more
doaj   +1 more source

Conditioning-Centric Design of RIS-Assisted Uplink Channel Estimation Under Heterogeneous Propagation

open access: yesIEEE Open Journal of the Communications Society
Reconfigurable intelligent surfaces (RIS) allow programmable wireless propagation but add intrinsic problems in the estimation of the uplink channel because of high-dimensional cascaded channels, limited pilot budgets, heterogeneous propagation, and ...
Shweta Singh   +3 more
doaj   +1 more source

City of Pilot Rock transportation system plan : Final report [PDF]

open access: yes, 2001
100 pp. Maps and figures included. Published June 2001. Received from ODOT January 2, 2007.The City of Pilot Rock Transportation System Plan (TSP) guides the management of existing transportation facilities and the design and implementation of future ...
David Evans and Associates   +1 more
core   +1 more source

Development of a Virtual Fit Analysis Method for an Ergonomic Design of Pilot Oxygen Mask

open access: yesApplied Sciences, 2021
In the ergonomic design of wearable products such as an oxygen mask, systematic design methods including the analysis of anthropometric information, evaluation of fit, and product design need to utilize 3D human scan data.
Wonsup Lee   +4 more
doaj   +1 more source

A Novel Method of Trajectory Optimization for Underwater Gliders Based on Dynamic Identification

open access: yesJournal of Marine Science and Engineering, 2022
For underwater gliders (UGs), high trajectory accuracy is an important factor in improving the observation of ocean phenomena. In this paper, a novel method of trajectory optimization is proposed to increase the trajectory accuracy of UGs, which is ...
Ming Yang   +4 more
doaj   +1 more source

Pilot Design and Piloting plan (v1.0)

open access: yes, 2022
The objective of WP2 “Tracking hazards and potential measures” is define and outline the piloting settings so as to track the potential hazards across the Bluebio value chain affecting food quality and safety along three crucial value chains in Europe, and more precisely: 1) the Atlantic salmon value chain, 2) the Atlantic whitefish value chain, and 3)
Nychas, George-John   +5 more
openaire   +1 more source

Pilot Implementation: Testing Human-Work Interaction Designs

open access: yes, 2021
Pilot implementations are field tests of properly engineered, yet unfinished, systems. In contrast to lab tests, the users in a pilot implementation use the system for performing real work. In contrast to full-scale implementations, the objective of a pilot implementation is to learn.
Morten Hertzum   +7 more
openaire   +5 more sources

Pilot Rock Notice of Adopted Amendment (2007-05-07)

open access: yes, 2007
9 pp. Adopted 2007-05-07. Department of Land Conservation and Development Notice of Adopted AmendmentWe annexed 445 acres into the City of Pilot Rock.
Pilot Rock (Or.)
core   +1 more source

Teaching ethics for design for sustainable behaviour: a pilot study [PDF]

open access: yes, 2010
Design for sustainable behaviour is an emerging activityunder the banner of sustainable design which aims toreduce the environmental and social impacts of productsby moderating users’ interaction with them.
Lilley, Debra   +3 more
core   +1 more source

Orthogonal Chirp-Frequency-Division Multiple Access: System, Channel Estimation, and Pilot Optimization

open access: yesIEEE Open Journal of the Communications Society
This paper introduces the orthogonal chirp-frequency-division multiple access (OCFDMA), a technique based on orthogonal chirp-frequency-division multiplexing that partitions the frequency band into independent chirp-based subchannels, referred to as ...
Tulio F. Moreira   +2 more
doaj   +1 more source

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