Results 51 to 60 of about 5,115,629 (244)
Three-Dimensional Drone Cell Placement: Drone Placement for Optimal Coverage
Future InternetUsing drone cells to optimize Radio Access Networks is an exemplary way to enhance the capabilities of terrestrial Radio Access Networks. Drones fitted with communication and relay modules can act as drone cells to provide an unobtrusive network ...
Aniket Basu +3 more
doaj +1 more source
Optimal Sensor Placement: A Robust Approach
SIAM Journal on Control and Optimization, 2017 We address the problem of optimally placing sensor networks for convection-diffusion processes where the convective part is perturbed. The problem is formulated as an optimal control problem where the integral Riccati equation is a constraint and the design variables are sensor locations. The objective functional involves a term associated to the trace
Hintermüller, Michael +3 more
openaire +2 more sources
Dynamic Traffic Model With Optimal Gateways Placement in IP Cloud Heterogeneous CRAN
IEEE Access, 2020 In this paper, topology design, optimal routing, and gateways placement selection algorithms are proposed in Heterogeneous Cloud Radio Access Network (C-RAN) with exploiting Free Space Optical (FSO) communication.
Haitham H. M. Mahmoud +2 more
doaj +1 more source
, 2020 Optimal placement of protective devices and switches in the distribution system improves the system reliability at the cost of increased investment. In this study, a new bi-directional analytical model has been developed to solve the problem of optimal ...
A. Alam, V. Pant, B. Das
semanticscholar +1 more source
Optimized estimator for real-time dynamic displacement measurement using accelerometers [PDF]
, 2016 This paper presents a method for optimizing the performance of a real-time, long term, and accurate accelerometer based displacement measurement technique, with no physical reference point.
Abir, Jonathan +3 more
core +1 more source
Energies, 2018 The need for independent power generation has increased in recent years, especially with the growing demand in microgrid systems. In a microgrid with several generations of different types and with all kinds of loads of variable nature, an optimal power ...
Niloofar Ghanbari +2 more
doaj +1 more source
Optimal PMU Placement for Power System Dynamic State Estimation by Using Empirical Observability Gramian [PDF]
, 2014 In this paper the empirical observability Gramian calculated around the operating region of a power system is used to quantify the degree of observability of the system states under specific phasor measurement unit (PMU) placement.
Kang, Wei, Qi, Junjian, Sun, Kai
core +3 more sources
Lossy network correlated data gathering with high-resolution coding [PDF]
, 2005 Sensor networks measuring correlated data are considered, where the task is to gather data from the network nodes to a sink. A specific scenario is addressed, where data at nodes are lossy coded with high-resolution, and the information measured by the ...
Beferull-Lozano, Baltasar +1 more
core +3 more sources
UAV Hovering Strategy Based on a Wirelessly Powered Communication Network
IEEE Access, 2019 With the development of wireless power transfer technology, wirelessly powered communication networks (WPCNs), which can provide a sustainable energy supply for the user equipment, have received extensive attention from researchers.
Haole Chen +3 more
doaj +1 more source
Evaluating the optimal sensor placement for smoke detection [PDF]
Yugoslav Journal of Operations Research, 2016 Wireless Sensor Networks (WSNs) consist of wireless sensor nodes, where the choice of their deployment scheme depends highly on the type of sensors, their application, and the environment they will operate in.
Maksimović Mirjana +1 more
doaj +1 more source