Sensing Radius Adjustment in Wireless Sensor Networks: A Game Theoretical Approach
International Journal of Information and Communication Technology Research, 2019 In this paper, the problem of target coverage in wireless sensor networks is studied by keeping a small number of active sensor nodes and adjusting sensing radius of nodes.
Elham Golrasan +2 more
doaj +1 more source
PAR: Personal Activity Radius Camera View for Contextual Sensing
CoRR, 2020 Contextual sensing using wearable cameras has seen a variety of different camera angles proposed to capture a wide gamut of different visual scenes. In this paper, we propose a new camera view that aims to capture the same visual information as many of the camera positions and orientations combined from a single camera view point.
Jessica Maria Echterhoff +1 more
openaire +2 more sources
A Two-Phase Coverage Control Algorithm for Self-Orienting Heterogeneous Directional Sensor Networks
IEEE Access, 2020 Maximizing network coverage is very important for heterogeneous directional sensor networks (HDSNs). HDSNs consist of directional sensor nodes with different parameters in terms of the sensing radius, the communication radius and the angle of view. After
Ming Li, Jiangping Hu, Xiaoli Cao
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Integrated Multichannel Electrochemical–Quartz Crystal Microbalance Sensors for Liquid Sensing
IEEE Access, 2020 This paper highlights the design, simulation and fabrication of an array of twelve integrated electrochemical - quartz crystal microbalance (IEQCM) sensors on a single substrate for liquid sensing.
Ahmad Anwar Zainuddin +4 more
doaj +1 more source
Remote sensing of cloud droplet radius profiles using solar reflectance from cloud sides – Part 1: Retrieval development and characterization [PDF]
Atmospheric Measurement Techniques, 2019 Convective clouds play an essential role for Earth's climate as well as for regional weather events since they have a large influence on the radiation budget and the water cycle.
F. Ewald +4 more
doaj +1 more source
International Journal of Distributed Sensor Networks, 2014 In the study of three-dimensional underwater sensor networks, the nodes would produce changes in perception range under the influence of environmental factors and their own hardware. Requesting all nodes completely isomorphic is unrealistic.
Junjie Huang +5 more
doaj +1 more source
Frontiers in Forests and Global Change, 2021 Stands are the primary unit for tactical and operational forest planning. Forest managers can use remote-sensing-based forest inventories to precisely estimate attributes of interest at the stand scale. However, remote-sensing-based inventories typically
Hailemariam Temesgen +7 more
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Optical thickness and effective radius of Arctic boundary-layer clouds retrieved from airborne nadir and imaging spectrometry [PDF]
Atmospheric Measurement Techniques, 2013 Arctic boundary-layer clouds in the vicinity of Svalbard (78° N, 15° E) were observed with airborne remote sensing and in situ methods. The cloud optical thickness and the droplet effective radius are retrieved from spectral radiance data from the nadir ...
E. Bierwirth +8 more
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Remote sensing the vertical profile of cloud droplet effective radius, thermodynamic phase, and temperature [PDF]
Atmospheric Chemistry and Physics, 2011 Abstract. Cloud-aerosol interaction is a key issue in the climate system, affecting the water cycle, the weather, and the total energy balance including the spatial and temporal distribution of latent heat release. Information on the vertical distribution of cloud droplet microphysics and thermodynamic phase as a function of temperature or height, can ...
J. V. Martins +9 more
openaire +5 more sources
Simulation of Optical Microfiber Loop Resonators for Ambient Refractive Index Sensing
Sensors, 2007 Based on theoretical modeling and optimization, we exploit the application ofoptical microfiber loop resonators in ambient refractive index sensing.
Xianfeng Chen +3 more
doaj +1 more source