User profiles for R. P. Leal

Rodrigo Pedro Leal

Doctoral Student, Universidade Estadual de Maringá
Verified email at uem.br
Cited by 17

New technologies and trends for next generation mobile broadcasting services

A de la Fuente, RP Leal… - IEEE communications …, 2016 - ieeexplore.ieee.org
It is expected that by the year 2020, video services will account for more than 70 percent of
mobile traffic. It is worth noting that broadcasting is a mechanism that efficiently delivers the …

The success of an invasive Poaceae explained by drought resilience but not by higher competitive ability

RP Leal, MJ Silveira, DK Petsch, RP Mormul… - Environmental and …, 2022 - Elsevier
Invasions are occurring very rapidly and they may be enhanced by alterations associated
with climate change. Environments exposed to stronger droughts (supposed to occur in some …

Composite materials in flexible multibody systems

MA Neto, JAC Ambrosio, RP Leal - Computer Methods in Applied …, 2006 - Elsevier
In this work the flexible multibody dynamics formulations of complex models are extended to
include elastic components made of laminated composite materials. The only limitation for …

Clinical and demographic features of 49 patients with human monkeypox virus–confirmed infection in a tertiary care center in valencia, Spain: a descriptive study

AG Echevarría, RP Leal, ÁM Domenech… - Sexually Transmitted …, 2023 - journals.lww.com
This was a study of monkeypox-infected patients in a tertiary care center in Spain describing
the epidemiologic, clinical, and microbiologic features of 49 patients. Background …

Optimization of a complex flexible multibody systems with composite materials

JAC Ambrósio, MA Neto, RP Leal - Multibody System Dynamics, 2007 - Springer
The paper presents a general optimization methodology for flexible multibody systems which
is demonstrated to find optimal layouts of fiber composite structures components. The goal …

Joint multicast/unicast scheduling with dynamic optimization for LTE multicast service

…, AG Armada, RP Leal - European Wireless 2014; …, 2014 - ieeexplore.ieee.org
Mobile video service is one of the most increasing uses expected in future generation cellular
networks, including multicast video services. Based upon Evolved Multimedia Broadcast …

Modelling lean, agile, resilient, and green supply chain management

I Cabral, A Grilo, RP Leal… - Proceedings of the ITI …, 2011 - ieeexplore.ieee.org
Supply Chain Management (SCM) is crucial to be present in global markets as nowadays
competition is between supply chains rather than companies. Current SCM paradigms like …

External fixator configurations in tibia fractures: 1D optimization and 3D analysis comparison

LM Roseiro, MA Neto, A Amaro, RP Leal… - Computer methods and …, 2014 - Elsevier
The use of external fixation devices in orthopedic surgery is very common in open tibial
fractures. A properly applied fixator may improve the healing process while one improperly …

[PDF][PDF] Applicability of SERVQUAL in restaurants: an exploratory study in a Portuguese resort

V Patrício, RP Leal, ZL Pereira - Enterprise and Work Innovation …, 2006 - academia.edu
SERVQUAL is the most popular instrument to ascertain service quality. However, some debate
exists about its ability to characterize different service environments. Furthermore, there is …

Sensitivity analysis of flexible multibody systems using composite materials components

MA Neto, JAC Ambrósio, RP Leal - International Journal for …, 2009 - Wiley Online Library
In this paper, a general formulation for the computation of the first‐order analytical sensitivities
based on the direct method using automatic differentiation of flexible multibody systems is …