This paper deals with a novel procedure to generate optimum flight paths for multiple unmanned aircraft in the presence of obstacles and/or no-fly zones.A real-time collision avoidance algorithm solving the optimization problem as a minimum cost piecewise linear path search within the so-called Essential Digital Thermometer Visibility Graph (EVG) i
The Cramér-Rao Bound (CRB) for direction of arrival (DOA) estimation has been extensively studied over the past four decades, with a plethora of CRB expressions reported for various parametric models.In the literature, there are different methods to derive a closed-form CRB expression, but many derivations tend to involve intricate matrix m
Accurate information about the available standing biomass on pastures is critical Vintage Posters for the adequate management of grazing and its promotion to farmers.In this paper, machine learning models are developed to predict available biomass expressed as compressed sward height (CSH) from readily accessible meteorological, optical (Sentinel-2
Southwestern Mandarin is one of the most important modern Chinese dialects, with over 270 million speakers.One of its most Drawer Warmers noticeable phonological features is an inconsistent distinction between the pronunciation of (n) and (l), a feature shared with Cantonese.However, while /n/-/l/ in Cantonese has been studied extensively, especial