Results 71 to 80 of about 216,671 (266)

Estimation of forest variables using airborne laser scanning [PDF]

, 2003
Airborne laser scanning can provide three-dimensional measurements of the forest canopy with high efficiency and precision. There are presently a large number of airborne laser scanning instruments in operation.
Holmgren, Johan
core  

MusA: Using Indoor Positioning and Navigation to Enhance Cultural Experiences in a museum [PDF]

, 2013
In recent years there has been a growing interest into the use of multimedia mobile guides in museum environments. Mobile devices have the capabilities to detect the user context and to provide pieces of information suitable to help visitors discovering ...
Alciatore, Andrea Bottino, Andrea Martina, Baharuddin, Bellotti, Bihler, Bitgood, Bitgood, Bruno, Chen, Chen, Csikszentmihalyi, Dean, Douglas, Emmanouilidis, Falk, Faugeras, Fischler, Ghiani, Ghiani, Giovanni Malnati, Guillemaut, Hausmann, Hausmann, Hsu, Huang, Irene Rubino, Iurgel, Jetmir Xhembulla, Kang, Kenteris, Maybank, Mulloni, Packer, Proctor, Rounds, Russo, Ruíz, Schweighofer, Serrell, Stock, Traum, Tsai, Veron, Wang, Yanying, Zhang, Zhang   +47 more
core   +3 more sources

Impact of Pre‐Oxidation Treatments on a Recycled MgO/Steel‐Composite as Carbon Free Anode in Aluminum‐Electrolysis Environments

Advanced Engineering Materials, EarlyView.
Cermets (60 vol.% AISI 316L stainless steel, 40 vol.% recycled MgO), intended for use in aluminum electrolysis, were pre‐oxidized in three furnaces with different heating technologies and subjected to a cryolite corrosion test. The different atmospheres influenced the formation of oxide layers, which in turn affected corrosion resistance and ...
Patricia Kaiser, Felix Drechsler, Nora Brachhold, Florian Kerber, Christos G. Aneziris   +4 more
wiley   +1 more source

Additive Manufacturing of Continuous Fibre Reinforced Composites: Process, Characterisation, Modelling, and Sustainability

Advanced Engineering Materials, EarlyView.
Additive manufacturing provides precise control over the placement of continuous fibres within polymer matrices, enabling customised mechanical performance in composite components. This article explores processing strategies, mechanical testing, and modelling approaches for additive manufactured continuous fibre‐reinforced composites.
Cherian Thomas, Amir Hosein Sakhaei
wiley   +1 more source

Improving 4G LTE network quality using the automatic cell planning

International Journal of Informatics and Communication Technology (IJ-ICT)
The growing demand for network services leads to an increase in traffic load on eNodeB, resulting in decreased network quality and performance, necessitating optimization. This research analyses the results of optimising 4G reference signal received power (RSRP), signal to interference noise ratio (SINR) and throughput parameters using the automatic ...
Afrizal Yuhanef, Sri Yusnita, Redha Anadia Khairani   +2 more
openaire   +1 more source

Numerical Exploration of Thermal Shock Resistance in MgO–C Refractories

Advanced Engineering Materials, EarlyView.
A mesostructure‐resolved numerical framework is developed to evaluate the thermal shock resistance of MgO–C refractories. By modeling interface debonding under rapid temperature changes and introducing a modified thermal shock parameter that accounts for mesocracks, the study shows how graphite content and aggregate size influence thermal shock ...
Jishnu Vinayak Gopi, Stephan Roth, Christos G. Aneziris, Bjoern Kiefer   +3 more
wiley   +1 more source

Automatic Planning of Robot Motion [PDF]

Tato práce se zabývá prostředky pro usnadnění návrhu robotické buňky, především pak automatickým plánováním trajektorií. Sestává z rešerše, která zkoumá dostupné prostředky pro návrh robotické buňky obecně, prostředky pro automatické plánování ...
Woller David
core  

Species-specific forest variable estimation using non-parametric modeling of multi-spectral photogrammetric point cloud data [PDF]

, 2012
The recent development in software for automatic photogrammetric processing of multispectral aerial imagery, and the growing nation-wide availability of Digital Elevation Model (DEM) data, are about to revolutionize data capture for forest management ...
Bohlin, Jonas, Fransson, Johan E.S., Olsson, Håkan, Wallerman, Jörgen   +3 more
core  

An Experimental High‐Throughput Approach for the Screening of Hard Magnet Materials

Advanced Engineering Materials, EarlyView.
An entire workflow for the high‐throughput characterization and analysis of compositionally graded magnetic films is presented. Characterization protocols, data management tools and data analysis approaches are illustrated with test case Sm(Fe, V)12 based films.
William Rigaut, Pierre Le Berre, Hamdi Jaballah, Lukas Fink, Victor Poline, Richard Haettel, Stéphane Grenier, Gilbert Chahine, Ewen Bellec, Guillaume Buatier, Wilfried Hortschitz, Santa Pile, Thomas Schrefl, Nils Blanc, Yuan Hong, Thibaut Devillers, Nora M. Dempsey   +16 more
wiley   +1 more source

5G NR Coverage Optimization Using Legacy 4G Infrastructure: A Machine Learning-Enhanced Empirical Study in Indonesian Urban Environment

Journal of Innovation Information Technology and Application
The deployment of 5G New Radio (NR) networks requires substantial infrastructure investment, posing challenges for emerging markets. This empirical study explores coverage optimization by retrofitting existing 4G LTE Base Transceiver Stations (BTS) using
AFRIZAL YUHANEF, Muhammad Putra Pamungkas, Nasrul Nasrul, Dikky Chandra, Herry Setiawan, Sonya Purna Faradisya   +5 more
doaj   +1 more source