Results 51 to 60 of about 95,672 (234)
Mixing and combining with AOA and TOA for the enhanced accuracy of mobile location [PDF]
[[abstract]]Position location has become a hot issue over the past few years in wireless communication. Providing the accurate location information of the mobile station (MS) is necessitated by the Emergent 911 call in United States. The angle of arrival
Chen, Tsung-Yu
core +1 more source
Un enfoque bayesiano para la ubicación de la fuente de emisión acústica modal
Ecomatemático, 2019 Modal Acoustic Emission (MAE) is a branch of Acoustic Emission (AE) with proven capabilities for Structural Health Monitoring (SHM) of plate-like structures. MAE differences from AE in that MAE uses the understanding of the wave propagation to
Boris A. Zárate
doaj +1 more source
Maximum likelihood time-of-arrival estimation using antenna arrays: Application to global navigation satellite systems [PDF]
, 1998 The problem of estimating the time-of-arrival (TOA) of a known signal in the presence of interferences and multipath propagation is addressed. This problem, is essential in high precision receivers of the Global Navigation Satellite Systems.
Fernández Rubio, Juan Antonio +1 more
core
Multiple Parameter Estimation With Quantized Channel Output
, 2010 We present a general problem formulation for optimal parameter estimation based on quantized observations, with application to antenna array communication and processing (channel estimation, time-of-arrival (TOA) and direction-of-arrival (DOA) estimation)
Antreich, Felix +2 more
core +1 more source
A General Bayesian Framework for Ellipse-based and Hyperbola-based Damage Localisation in Anisotropic Composite Plates [PDF]
, 2015 This paper focuses on Bayesian Lamb wave-based damage localization in structural health monitoring of anisotropic composite materials. A Bayesian framework is applied to take account for uncertainties from experimental time-of-flight measurements and ...
FENDZI, Claude +3 more
core +3 more sources
Business Strategy and the Environment, EarlyView.ABSTRACT This study examines consumer purchase intentions for a sofa produced through industrial symbiosis (IS), utilizing recycled textiles and fibers. As a high‐investment product, the IS sofa requires a significant financial commitment and involves complex decision‐making, an area less studied compared with other sustainable goods categories.
Rosa Maria Dangelico +2 more
wiley +1 more source
Bayesian CRLB for hybrid ToA and DoA based wireless localization with anchor uncertainty [PDF]
, 2015 In this paper, we derive the Bayesian Cramér-Rao lower bound for three dimensional hybrid localization using time-of-arrival (ToA) and direction-of-arrival (DoA) types of measurements.
Abreu, Guiseppe +2 more
core
Clinical Pharmacology &Therapeutics, EarlyView.Despite known risks, opioids are widely used for chronic non‐cancer pain (CNCP). Clinical guidelines now recommend deprescribing, but factors predicting success are poorly understood. This systematic review aimed to identify clinician and patient factors associated with attaining successful opioid dose reduction or discontinuation in adults with CNCP ...
Alessandra C. Marcelo +8 more
wiley +1 more source
Particle Emission-dependent Timing Noise of Pulsars?
, 2010 Though pulsars spin regularly, the differences between the observed and predicted ToA (time of arrival), known as "timing noise", can still reach a few milliseconds or more. We try to understand the noise in this paper.
Bailes M +13 more
core +1 more source
Autonomous orbit determination and navigation for formations of CubeSats beyond LEO [PDF]
, 2017 This paper investigates the use of the Time Of Arrival (TOA) and Doppler shift to allow a small formation of CubeSats to navigate beyond low Earth orbit (LEO).
Grey, Stuart +3 more
core +2 more sources