Zobrazeno 1 - 10
of 56
pro vyhledávání: '"Alves, H. (Hirley)"'
Autor:
Alves, H. (Hirley)
In this thesis we study Full-Duplex (FD) cooperative networks from different perspectives, using concepts of information theory, communication theory and applied statistics. We provide a comprehensive performance analysis of cooperative communication
Externí odkaz:
http://urn.fi/urn:isbn:9789526207667
Machine type connectivity (MTC) is the key enabler for versatile Internet of Things (IoT) applications, which are becoming an essential component of everyday life. However, the availability of connectivity in general and MTC in particular around the
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=od______2423::913cad912048507244bb20a73dffbdd8
http://urn.fi/urn:nbn:fi-fe2023062157391
http://urn.fi/urn:nbn:fi-fe2023062157391
Autor:
de Souza Sant'Ana, J. M. (Jean Michel), Montejo-Sánchez, S. (Samuel), Souza, R. D. (Richard Demo), Alves, H. (Hirley)
In this work, we address a novel replication scheme for Internet-of-Things (IoT) low power wide area networks (LPWAN), considering the ability of a gateway to recover, through successive interference cancellation (SIC), superposed signals in the powe
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=od______2423::901154b3d864069782e292aca5a2b2c2
http://urn.fi/urn:nbn:fi-fe2023053150684
http://urn.fi/urn:nbn:fi-fe2023053150684
The offshore wind farms are gaining momentum due to their promise to offer sustainable energy with low pollution and greenhouse gases emission. However, despite all the immense technological progress of recent years, the operation in a harsh and hard
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=od______2423::060e133b28d3b35fe1cf25a0294487f7
http://urn.fi/urn:nbn:fi-fe2021121761371
http://urn.fi/urn:nbn:fi-fe2021121761371
Autor:
Tominaga, E. N. (Eduardo Noboro), López, O. L. (Onel Luiz Alcaraz), Souza, R. D. (Richard Demo), Alves, H. (Hirley)
The Fifth Generation (5G) of wireless networks introduced native support for Machine-Type Communication (MTC), which is a key enabler for the Internet of Things (IoT) revolution. Current 5G standards are not yet capable of fully satisfying the requir
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=od______2423::217ec98995be3d70d187d149708b7e2a
http://urn.fi/urn:nbn:fi-fe2022092059579
http://urn.fi/urn:nbn:fi-fe2022092059579
Autor:
Ruíz-Guirola, D. E. (David E.), Rodríguez-López, C. A. (Carlos A.), Montejo-Sánchez, S. (Samuel), Souza, R. D. (Richard Demo), López, O. L. (Onel L. A.), Alves, H. (Hirley)
Reducing energy consumption is a pressing issue in low-power machine-type communication (MTC) networks. In this regard, the Wake-up Signal (WuS) technology, which aims to minimize the energy consumed by the radio interface of the machine-type devices
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=od______2423::1c2701bd47f28bf2a3199624c8e73398
http://urn.fi/urn:nbn:fi-fe2022080252544
http://urn.fi/urn:nbn:fi-fe2022080252544
Autor:
Eldeeb, E. (Eslam), Pérez, D. E. (Dian Echevarría), de Souza Sant’Ana, J. M. (Jean Michel), Shehab, M. (Mohammad), Mahmood, N. H. (Nurul Huda), Alves, H. (Hirley), Latva-aho, M. (Matti)
Many emerging Internet of Things (IoT) applications rely on information collected by sensor nodes where the freshness of information is an important criterion. Age of Information (AoI) is a metric that quantifies information timeliness, i.e., the fre
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=od______2423::68d660884150a81a02a31aff4e42f9aa
http://urn.fi/urn:nbn:fi-fe2022082556319
http://urn.fi/urn:nbn:fi-fe2022082556319
Autor:
Lin, K. (Kaiqiang), Asad Ullah, M. (Muhammad), Alves, H. (Hirley), Mikhaylov, K. (Konstantin), Hao, T. (Tong)
Wireless underground sensor networks (WUSNs) promise to deliver substantial social and economic benefits across different verticals. However, many of the relevant application scenarios are located in remote areas with no supporting infrastructure ava
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=od______2423::4b18ca65aa4e3d062beed2d6f48619ec
http://urn.fi/urn:nbn:fi-fe2022112867444
http://urn.fi/urn:nbn:fi-fe2022112867444
Autor:
Tominaga, E. N. (Eduardo N.), López, O. L. (Onel L. A.), Alves, H. (Hirley), Souza, R. D. (Richard D.), Rebelatto, J. L. (João L.)
The Fifth Generation (5G) of wireless networks introduced support to Machine-Type Communications (MTC), which is the wireless connectivity solution for Internet of Things (IoT) applications. MTC is split into two different categories: massive MTC (mM
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=od______2423::f1046ad93cfea14c866c8165441b7e99
http://urn.fi/urn:nbn:fi-fe2022050332339
http://urn.fi/urn:nbn:fi-fe2022050332339
Autor:
Rosabal, O. M. (Osmel Martínez), López, O. A. (Onel Alcaraz), Pérez, D. E. (Dian Echevarría), Shehab, M. (Mohammad), Hilleshein, H. (Henrique), Alves, H. (Hirley)
The Internet of Things (IoT) brings connectivity to a massive number of devices that demand energy-efficient solutions to deal with limited battery capacities, uplink-dominant traffic, and channel impairments. In this work, we explore the use of Unma
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=od______2423::4df220be87b8ba0dd980355ec79b415a
http://urn.fi/urn:nbn:fi-fe2022060743678
http://urn.fi/urn:nbn:fi-fe2022060743678