Zobrazeno 1 - 10
of 21
pro vyhledávání: '"Carles Diaz"'
Publikováno v:
IEEE Open Journal of the Communications Society, Vol 5, Pp 1609-1623 (2024)
This paper investigates the maximization of data harvested by an uncrewed aerial vehicle (UAV) that supports Internet of Things (IoT) deployment scenarios. The novelty of the paper is that we study the feasibility of battery-free UAV and IoT device d
Externí odkaz:
https://doaj.org/article/d58f183995f94604a92921adbd0a802c
Autor:
Vilor, Carles Diaz, Jafarkhani, Hamid
In this paper, we consider the multi-UAV deployment problem for a two-hop relaying system. For a better network performance, UAVs carry directional antennas that are modeled by a realistic radiation pattern. The goal is to maximize the minimum user r
Externí odkaz:
http://arxiv.org/abs/2009.13707
Publikováno v:
IEEE Transactions on Wireless Communications, vol 22, iss 5
Recently, cell-free (CF) architectures, in which every user can potentially communicate with every base station, have received a lot of attention. This paper considers the uplink of fully and partially centralized CF networks where unmanned aerial ve
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::80e01adc57af9ab7f1a00bfec0b0318a
https://escholarship.org/uc/item/7wt6n689
https://escholarship.org/uc/item/7wt6n689
Publikováno v:
European Journal of Vascular and Endovascular Surgery.
Publikováno v:
Angiology. 73:675-681
Complete blood count inflammatory markers (CBC-IMs) have been associated with cardiovascular diseases and mortality. We aimed to evaluate the relationship between preoperative CBC-IMs and 5-year survival after carotid endarterectomy (CEA). Retrospect
This paper studies the joint trajectory and resource allocation problem for a laser-powered unmanned aerial vehicle (UAV) assisted data aggregation framework. The considered system incorporates semi-passive nodes that establish their wireless communi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::2f30fd00dd5a8b6ecfa95c770c0fc0da
https://doi.org/10.36227/techrxiv.21788447.v1
https://doi.org/10.36227/techrxiv.21788447.v1
Autor:
Albert Clarà, Eduard Casajuana, Lidia Marcos, Andrés Galarza, Carles Diaz, Cristina Almorza, Eduard Mateos
Publikováno v:
World Journal of Surgery. 44:4261-4266
An increased operative time (OT) has been associated with a higher rate of adverse outcomes after several surgical procedures although scarce evidence exists for infrainguinal bypass surgery (IBS) and its impact beyond the postoperative period. The a
Autor:
Albert Castellà, Alina Velescu, Albert Clarà, Carles Diaz-Duran, Andrés Galarza, Manuel Miralles
Publikováno v:
INTERNATIONAL ANGIOLOGY
r-IIS La Fe. Repositorio Institucional de Producción Científica del Instituto de Investigación Sanitaria La Fe
instname
r-IIS La Fe. Repositorio Institucional de Producción Científica del Instituto de Investigación Sanitaria La Fe
instname
BACKGROUND Red cell distribution width (RDW) reflecting impaired erythropoyesis, has been associated with poor prognosis and mortality in several conditions. The aim of this study was to determine the relationship between RDW and the 5-year survival
Autor:
Carles Diaz Vilor, Hamid Jafarkhani
Publikováno v:
GLOBECOM
Unmanned Aerial Vehicle (UAV) is a promising technology to solve many new challenging problems. It provides high maneuverability and control, low manufacturing cost with respect to other flying technologies and many other features. In particular, the