Results 61 to 70 of about 1,471,016 (341)

Day-ahead charging operation of electric vehicles with on-site renewable energy resources in a mixed integer linear programming framework

open access: yesIET Smart Grid, 2020
The large-scale penetration of electric vehicles (EVs) into the power system will provoke new challenges needed to be handled by distribution system operators (DSOs). Demand response (DR) strategies play a key role in facilitating the integration of each
İbrahim Şengör   +5 more
doaj   +1 more source

Time-of-arrival distributions from position-momentum and energy-time joint measurements [PDF]

open access: yes, 1999
The position-momentum quasi-distribution obtained from an Arthurs and Kelly joint measurement model is used to obtain indirectly an ``operational'' time-of-arrival (TOA) distribution following a quantization procedure proposed by Kocha\'nski and W ...
A. D. Baute   +50 more
core   +2 more sources

Prevalence and Trajectory of Household Material Hardship Among Children With Advanced Cancer

open access: yesPediatric Blood &Cancer, EarlyView.
ABSTRACT Background/Objectives Families of children with advanced cancer living in poverty experience inferior outcomes including poor parent mental health and worse child quality of life. Household material hardship (HMH: food, housing, transportation, and/or utility insecurity) is a modifiable poverty exposure—and potential intervention target—that ...
Sarah Wright   +13 more
wiley   +1 more source

The Fate (Outcome) of Clinically Apparent Single Lesion and Oligofocal Nephroblastomatosis Treated According to SIOP/GPOH Protocols for Wilms Tumor

open access: yesPediatric Blood &Cancer, EarlyView.
ABSTRACT Background The management of clinically apparent single lesions or oligofocal nephroblastomatosis, a facultative precursor of nephroblastoma, remains debated. Methods We retrospectively analyzed 37 patients with clinically apparent single or oligofocal nephroblastomatosis (two to three lesions per kidney) among 2347 patients registered between
Nils Welter   +17 more
wiley   +1 more source

Factors influencing plasticity in the arrival‐breeding interval in a migratory species reacting to climate change

open access: yesEcology and Evolution, 2019
Climate change is profoundly affecting the phenology of many species. In migratory birds, there is evidence for advances in their arrival time at the breeding ground and their timing of breeding, yet empirical studies examining the interdependence ...
Matthew Low   +4 more
doaj   +1 more source

基于S变换的高频全球导航卫星系统同震数据的震相识别研究

open access: yesDizhen xuebao, 2018
为研究高频全球导航卫星系统(GNSS)信号的P波和S波到时,本文利用2008年汶川MS8.0地震震时部分站点记录到的1 Hz高频GNSS数据,采用广义S变换将同震信号进行二维时频域平面分解,以此对P波和S波到时进行识别。本文通过调整广义S变换中的调节因子λa和p得出,当λa=1.05,p=1.05时,变换所得图像中的P波和S波到时均较为明显。结果表明,S变换在高频GNSS震相识别中效果明显,可作为GNSS地震学应用中一项有效的技术手段。
Jiemin Wang, Haitao Yin
doaj   +1 more source

Robust localization in wireless networks from corrupted signals

open access: yesEURASIP Journal on Advances in Signal Processing, 2021
We address the problem of timing-based localization in wireless networks, when an unknown fraction of data is corrupted by non-ideal propagation conditions.
Muhammad Osama   +3 more
doaj   +1 more source

‘They Need to Hear You Say It’: Healthcare Professionals’ Perspectives on Barriers and Enablers to End‐of‐Life Discussions With Adolescents and Young Adults With Cancer

open access: yesPediatric Blood &Cancer, EarlyView.
ABSTRACT End‐of‐life conversations with adolescents and young adults (AYAs) with cancer rarely occur without the guidance of healthcare professionals. As a part of the ‘Difficult Discussions’ study, focused on palliative care and advance care planning discussions with AYAs with cancer, we investigated the factors that healthcare professionals identify ...
Justine Lee   +9 more
wiley   +1 more source

Time-of-arrival lightning activity location system [PDF]

open access: yes, 1975
System fixes location of charge buildup in clouds.
Lennon, C. L.
core   +1 more source

Defining Roles in Pediatric Palliative Care: Perspectives From Oncology and Palliative Care Teams

open access: yesPediatric Blood &Cancer, EarlyView.
ABSTRACT Background Early integration of pediatric palliative care (PPC) is associated with improved symptom management, quality of life, and healthcare utilization for children with cancer. Despite this, variation persists in how PPC is understood, operationalized, and integrated within pediatric oncology programs. In particular, ambiguity surrounding
Leeat Granek   +13 more
wiley   +1 more source

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