Results 281 to 290 of about 1,555,406 (315)

Sensor Localization in an Obstructed Environment

2005
Sensor localization can be divided into two categories: range-based approaches, and rang-free approaches. Although range-based approaches tend to be more accurate than range-free approaches, they are more sensitive to errors in distance measurement. Despite of the efforts on recovering sensors’ Euclidean coordinates from erroneous distance measurements,
Chen Wang 0010, Xiao Li, Rong Jin 0001
openaire   +1 more source

Frustation in local environment

Physica A: Statistical Mechanics and its Applications, 1984
Abstract The sensitive and complicated dependence of frustation on local structure has been clearly demonstrated with an exact numerical solution. Its connection to realistic spin-glass is discussed.
U. Sannemo, K.A. Chao
openaire   +1 more source

The Local Food Environments

2016
Food conservation is one of the first examples of microbial environments manipulated by humans. Humans have applied “hurdles” to spoiling and pathogenic microbes such as salting-drying, acidification, fermentation, osmotic pressure, oxygen exclusion, heating, chilling, natural preservatives, alone and more recurrently in combinations for centuries ...
Aleardo Zaccheo, Eleonora Palmaccio, Morgan Venable, Isabella Locarnini-Sciaroni, Salvatore Parisi   +4 more
openaire   +1 more source

A system for live localization in smart environments

2013 10th IEEE INTERNATIONAL CONFERENCE ON NETWORKING, SENSING AND CONTROL (ICNSC), 2013
The localization and tracking of users is an important part of sensing in smart environments. Superimposed intention recognition systems often rely on accurate user positions. In device-free localization systems (DFL) users do not need to wear any hardware in order to be located.
Benjamin Wagner 0001, Bjorn Striebing, Dirk Timmermann   +2 more
openaire   +1 more source

Sensitivity of range localization in a multipath environment

International Conference on Acoustics, Speech, and Signal Processing, 2003
A study is made of the sensitivity of range localization to several features, focusing on features recovered by temporal processing, and a metric that plays the role of an ambiguity function, now generalized to the multipath environment, is developed.
José M. F. Moura, Maria-João D. Rendas
openaire   +1 more source

The environment of local AGNs

2008
Using extensive and well-defined samples of nearby galaxies, we investigate the environment of the galaxies hosting low-luminosity AGNs. The AGNs hosted in luminous early-type spirals tend to reside in denser small-scale environments (
P. Monaco, G. Giuricin, F. Mardirossian, M. Mezzetti   +3 more
openaire   +1 more source

Vision-based Localization in RoboCup Environments

2001
Knowing its position in an environment is an essential capability for any useful mobile robot. Monte-Carlo Localization (MCL) has become a popular framework for solving the self-localization problem in mobile robots. The known methods exploit sensor data obtained from laser range finders or sonar rings to estimate robot positions and are quite reliable
Stefan Enderle, Marcus Ritter, Dieter Fox, Stefan Sablatnög, Gerhard K. Kraetzschmar, Günther Palm   +5 more
openaire   +1 more source

Local and telecoupling coordination degree model of urbanization and the eco-environment based on RS and GIS: A case study in the Wuhan urban agglomeration

Sustainable Cities and Society, 2021
Jiejun Huang, Han Zhou, Chuanglin Fang   +2 more
exaly  

Local energy planning in the built environment: An analysis of model characteristics

Renewable and Sustainable Energy Reviews, 2021
André Faaij
exaly  

Steering CO2 electrolysis selectivity by modulating the local reaction environment: An online DEMS approach for Cu electrodes

EScience, 2023
Ke Ye, Xiaodong Zhuang, C Y Zhao
exaly