Rapid enlargement of a tubo-ovarian abscess in a patient with cervical cancer and multiple uterine fibroids: A case report [PDF]
Case Reports in Women's HealthLocally advanced cervical cancer can be complicated by infections such as pyometra and tubo-ovarian abscess (TOA), although the pathogenesis of TOA is not fully understood.
Yuki Yamazawa +6 more
doaj +2 more sources
Ēhara tāku toa i te toa takitahi, engari he toa takitini: the power of a collective [PDF]
Kōtuitui: New Zealand Journal of Social Sciences Online, 2021 Transmission of skills and knowledge is a core message in dominant discourses surrounding early verbal and non-verbal communication of babies.
Emma K. Quigan +2 more
openaire +1 more source
Efficient Joint DOA and TOA Estimation for Indoor Positioning With 5G Picocell Base Stations [PDF]
IEEE Transactions on Instrumentation and Measurement, 2022 The ubiquity, large bandwidth, and spatial diversity of the fifth-generation (5G) cellular signal render it a promising candidate for accurate positioning in indoor environments where the global navigation satellite system (GNSS) signal is absent.
Mengguan Pan +7 more
semanticscholar +1 more source
Dataset of Pathloss and ToA Radio Maps With Localization Application [PDF]
arXiv.org, 2022 In this article, we present a collection of radio map datasets in dense urban setting, which we generated and made publicly available. The datasets include simulated pathloss/received signal strength (RSS) and time of arrival (ToA) radio maps over a ...
cCaugkan Yapar +3 more
semanticscholar +1 more source
A New TOA Localization and Synchronization System With Virtually Synchronized Periodic Asymmetric Ranging Network [PDF]
IEEE Internet of Things Journal, 2021 In this article, we design a new time-of-arrival (TOA) system for simultaneous user device (UD) localization and synchronization with a periodic asymmetric ranging network, namely, PARN.
Sihao Zhao +3 more
semanticscholar +1 more source
Multilayer bonding of A1N30H foils to A1050 plates using cold spot forge welding
Heliyon, 2023 The cold spot forge-welding method, recently developed to achieve high-productivity and high-strength dissimilar material joining, was applied to multiple solid-phase joining of aluminum (Al) foils simulating tab-lead electrodes.
Hideki Yamagishi +3 more
doaj +1 more source
Complexity Reduction for Hybrid TOA/AOA Localization in UAV-Assisted WSNs
IEEE Sensors Letters, 2023 Unmanned aerial vehicles (UAVs)-assisted wireless sensor networks (WSNs) have tremendous potential applications due to their flexibility and rapid deployment.
Le Chung Tran +5 more
semanticscholar +1 more source
Closed-Form Two-Way TOA Localization and Synchronization for User Devices With Motion and Clock Drift [PDF]
IEEE Signal Processing Letters, 2021 A two-way time-of-arrival (TOA) system is composed of anchor nodes (ANs) and user devices (UDs). Two-way TOA measurements between AN-UD pairs are obtained via round-trip communications to achieve localization and synchronization (LAS) for a UD.
Sihao Zhao +4 more
semanticscholar +1 more source
A Joint TOA and DOA Acquisition and Tracking Approach for Positioning With LTE Signals
IEEE Transactions on Signal Processing, 2021 A receiver structure is proposed to jointly estimate the time-of-arrival (TOA) and azimuth and elevation angles of direction-of-arrival (DOA) from received cellular long-term evolution (LTE) signals.
Kimia Shamaei, Z. Kassas
semanticscholar +1 more source
Attribution of chemistry-climate model initiative (CCMI) ozone radiative flux bias from satellites [PDF]
, 2020 The top-of-atmosphere (TOA) outgoing longwave flux over the 9.6 µm ozone band is a fundamental quantity for understanding chemistry–climate coupling. However, observed TOA fluxes are hard to estimate as they exhibit considerable variability in space and ...
Bowman, Kevin W. +9 more
core +1 more source