Results 91 to 100 of about 166,346,952 (213)

Moving Target At Constant Velocity Localization Using TOA Measurements From Single Moving Receiver With Unknown Signal Period

IEEE Open Journal of Signal Processing
In this article, we consider using time-of-arrival (TOA) measurements from a single moving receiver to locate a moving target at constant velocity that emits a periodic signal with unknown signal period.
Yanbin Zou, Jingna Fan, Zekai Zhang
doaj   +1 more source

Maximum likelihood localization: When does it fail?

ICT Express, 2016
Maximum likelihood is a criterion often used to derive localization algorithms. In particular, in this paper we focus on a distance-based algorithm for the localization of nodes in static wireless networks. Assuming that Ultra Wide Band (UWB) signals are
Stefania Monica, Gianluigi Ferrari
doaj   +1 more source

Diagnostic BMI and Induction Therapy Weight Change Associated With Hepatotoxicity in Pediatric Patients With Acute Lymphoblastic Leukemia

Cancer Medicine, Volume 15, Issue 9, September 2026.
ABSTRACT Background Hepatotoxicity is a common treatment‐related complication in pediatric acute lymphoblastic leukemia (ALL). Excess adiposity at diagnosis has been identified as a risk factor, but the impact of weight change during therapy has not been examined.
Emily J. Mason, John P. Woodhouse, Jeremy M. Schraw, Joanna S. Yi, Karen R. Rabin, M. Monica Gramatges, Mark C. Zobeck, Baojiang Chen, Melissa B. Harrell, Olga A. Taylor, Michael E. Scheurer, Philip J. Lupo, Van Huynh, Steven D. Mittelman, Etan Orgel, Austin Brown   +15 more
wiley   +1 more source

PENENTUAN POSISI USER PADA SISTEM KOMUNIKASI SELULER DENGAN METODA TIME OF ARRIVAL (TOA) DAN TIME DIFFERENCE OF ARRIVAL (TDOA) [PDF]

, 2011
Penentuan posisi user pada sistem komunikasi seluler saat ini menjadi hal yang sangat penting karena banyak sekali keuntungannya terutama untuk memantau posisi kejadian-kejadian luar biasa seperti pelaku kejahatan, tempat kebakaran, bencana kerusuhan dan
Renyati, Renyati, Budianto, Budianto, Ujang, Agus Tatang, Dharu, Arseno, Budi, Prasetya   +4 more
core  

High-Precision Indoor Localization via Dual-Modal AOA/TOA Fusion with Deep Learning and Particle Filters [PDF]

Radioengineering
As the era of IoT and artificial intelligence advances, the demand for high-precision indoor positioning systems continues to grow. Achieving accurate positioning in indoor environments remains challenging due to the presence of obstacles and signal ...
X. Yao, Z. Xu, F. Qiang
doaj  

‘Reflecting Humanity, Or Lack of It’: Ancestral Intelligence and Whakapapa Authority in Wāhine From Gang Whānau

Kōtuitui: New Zealand Journal of Social Sciences Online, Volume 21, Issue 3, September 2026.
The image shows a black, white and red illustrated panel. Barbed wire loops above a sign reading ‘STATE CARE’ in the upper left, and a fist tattooed with ‘HATE’ appears in the upper right. Two smaller figures at left, one with a hand over her mouth and one crouched with her face hidden, sit in muted red and black tones.
Paora Moyle
wiley   +1 more source

MEASUREMENTS OF ARRIVAL TIME DISTRIBUTIONS OF EAS MUONS WITH THE FACILITIES OF THE KASCADE CENTRAL DETECTOR

, 2007
The central detector of the KASCADE experiment is equipped with a trigger and timing facility, which enables measurements of the arrival time distributions of muons hitting the central detector.
M. Foller, Measurements Of Arrival, U. Raidt   +2 more
core  

Seasonal Patterns and Environmental Drivers of Seagrass (Zostera muelleri) Flowering in Aotearoa New Zealand: Implications for Seed‐Based Restoration

New Zealand Journal of Marine and Freshwater Research, Volume 60, Issue 3, September 2026.
Seagrass flowering underpins seed‐based restoration and is governed by the interaction of multiple abiotic and biotic drivers operating across a range of temporal and spatial scales. In New Zealand/Aotearoa, flowering was historically considered rare, but emerging evidence indicates it is more widespread than previously recognised, creating new ...
Dana E. Clark, Dan Crossett, Jessica Barr, Demi Fearn, Georgia Cotter, Javier Atalah, Susie Hine, Eleanor Brettle, Irisa Hudson, Maureen Ho, Sophie Whittall, Al Alder, Halle Unsworth, Anna Berthelsen   +13 more
wiley   +1 more source

Body condition of shorebirds upon arrival at their Siberian breeding grounds [PDF]

, 2009
Arctic breeding shorebirds carry substantial body stores on their long-distance migrations from their non-breeding grounds. Upon arrival at the breeding area the remains of these stores can be used for egg formation, insurance against poor feeding ...
Klaassen, Raymond, Tulp, Ingrid, Visser, G. Henk, Klaassen, Raymond H. G., Ens, Bruno J., Ens, B.J., Tulp, I., Schekkerman, H., Visser, G.H., Schekkerman, Hans, Tulp, I.Y.M., Klaassen, R.H.G.   +11 more
core   +2 more sources

Artificial Neural Network for Location Estimation in Wireless Communication Systems

Sensors, 2012
In a wireless communication system, wireless location is the technique used to estimate the location of a mobile station (MS). To enhance the accuracy of MS location prediction, we propose a novel algorithm that utilizes time of arrival (TOA ...
Chien-Sheng Chen
doaj   +1 more source