Results 121 to 130 of about 766,816 (270)
, 2020 Buku ini di buat untuk membantu para petani dalam mengolah limbah organik menjadi berkah.
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Target Localization in NLOS Environments Using RSS and TOA Measurements
IEEE Wireless Communications Letters, 2018 This letter addresses the problem of target localization in adverse non-line-of-sight environments. By utilizing integrated received signal strength and time of arrival measurements, a novel alternating algorithm is proposed. The new algorithm is derived
Slavisa Tomic +3 more
semanticscholar +1 more source
A Statistically Modelling Method for Performance Limits in Sensor Localization
, 2011 In this paper, we study performance limits of sensor localization from a novel perspective. Specifically, we consider the Cramer-Rao Lower Bound (CRLB) in single-hop sensor localization using measurements from received signal strength (RSS), time of ...
Akyildiz +18 more
core +1 more source
Journal of Geophysical Research: Atmospheres, Volume 131, Issue 3, 16 February 2026.Abstract Mixed‐phase clouds modulate the water and energy cycles of high‐latitude regions, yet their liquid‐ice phase partitioning has long been poorly simulated in climate models. Here, simulations of Arctic mixed‐phase clouds by the Simple Cloud‐Resolving E3SM Atmosphere Model (SCREAM) are assessed against large‐eddy simulations, satellite data, and ...
Lin Lin +7 more
wiley +1 more source
TOA/FOA geolocation error analysis. [PDF]
, 2008 This paper describes how confidence intervals can be calculated for radiofrequency emitter position estimates based on time-of-arrival and frequency-of-arrival measurements taken at several satellites. These confidence intervals take the form of 50th and 95th percentile circles and ellipses to convey horizontal error and linear intervals to give ...
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Multi Detector Fusion of Dynamic TOA Estimation using Kalman Filter
, 2015 In this paper, we propose fusion of dynamic TOA (time of arrival) from multiple non-coherent detectors like energy detectors operating at sub-Nyquist rate through Kalman filtering.
Dwivedi, Satyam +2 more
core +1 more source
The Impact of Horizontal Resolution on Surface Irradiance Over Land in km‐Scale Earth System Models
Journal of Geophysical Research: Atmospheres, Volume 131, Issue 3, 16 February 2026.Abstract Storm‐resolving global climate models, approaching km‐scale grid spacings, are slowly emerging. With increasing horizontal resolution, we expect improvements in the surface radiation budget because (a) synoptic variability may be better represented, (b) convective systems are better resolved, and (c) landscape heterogeneity is represented in ...
M. A. Veerman, C. C. van Heerwaarden
wiley +1 more source
Algorithm for TOA-based indoor geolocation
Electronics Letters, 2004 A new indoor geolocation algorithm based on time-of-arrival (TOA) range measurements in a wireless network is presented. The algorithm, referred to as closest neighbour with TOA grid (CN-TOAG), is described and its performance compared with traditional least-squares (LS) methods.
M. Kanaan, K. Pahlavan
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Smart Government Monitoring Population Administration In Gattareng Toa Village, Marioriwawo Subdistrict, Soppeng District [PDF]
, 2018 This study aims to design and apply smart government monitoring of population administration applied by using Hypertext Preprocesor (PHP), MySql and C# with online server in Gattareng Toa Village, Marioriwawo Subdistrict, Soppeng District This data is ...
Tasmil, T. (Tasmil)
core
Is There A Pure Electronic Ferroelectric?
Advanced Electronic Materials, Volume 12, Issue 3, 4 February 2026.The search for faster, more reliable ferroelectric materials has shifted from traditional lattice‐driven ferroelectrics, which rely on slow ionic displacements, to electronic ferroelectrics, where polarization is governed by electronic ordering. This shift enables ultrafast switching, low‐field operation, and resistance to fatigue.
Xudong Wang +8 more
wiley +1 more source