Zobrazeno 1 - 6
of 6
pro vyhledávání: '"Leandro N. Balico"'
Publikováno v:
Sensors, Vol 23, Iss 18, p 7862 (2023)
The occurrence of hole regions in Wireless Sensor Networks is a significant challenge when applying a greedy technique in a geographic routing approach. The local minimum phenomenon is commonly attributed to physical obstacles, energy depletion of th
Externí odkaz:
https://doaj.org/article/42cd58b71ea947328061be6007af0f60
Autor:
Moyses M. Lima, Richard W. Pazzi, João D. P. Junior, Horacio A. B. F. Oliveira, Leandro N. Balico
Publikováno v:
MSWiM
Sensors, Vol 21, Iss 4376, p 4376 (2021)
Sensors
Volume 21
Issue 13
Sensors (Basel, Switzerland)
Sensors, Vol 21, Iss 4376, p 4376 (2021)
Sensors
Volume 21
Issue 13
Sensors (Basel, Switzerland)
In wireless sensor networks (WSNs), power consumption is an important aspect when designing routing protocols. When compared to other components of a sensor node, the power required by radio transmitters is responsible for most of the consumption. On
Autor:
Horacio A. B. F. Oliveira, Leandro N. Balico, Efren L. Souza, Richard W. Pazzi, Eduardo F. Nakamura
Publikováno v:
ISCC
Localization systems play a major role in many applications for Vehicular Ad Hoc Networks (VANets). Although Data Fusion techniques can provide reliable localization information for most of the application requirements in VANets, enhancements on the
Autor:
Horacio A. B. F. Oliveira, Raimundo Barreto, Antonio A. F. Loureiro, Richard W. Pazzi, Leandro N. Balico
Publikováno v:
ISCC
Some Inherent Vehicular Ad Hoc Networks (VANETs) characteristics, such as intermittent connectivity, highly dynamic topology, and hard delay constraints, make data communication a challenging task in these networks. Due to such peculiarities, in this
Autor:
Horacio A. B. F. Oliveira, Moyses M. Lima, Leandro N. Balico, Eduardo F. Nakamura, Antonio A. F. Loureiro
Publikováno v:
ISCC
In this work, we propose a new Greedy Forward algorithm to perform routing and data aggregation in WSNs. Differently from current Greedy Forward algorithms, our approach takes advantage of a sink node capable of long-range communication and uses the
Publikováno v:
ISCC
Several concepts behind opportunistic networks come from the studies on Delay Tolerant Networks (DTNs). The DTN architecture is suitable for a wide variety of heterogeneous networks and provides long-term storing and forward information switching to