Results 21 to 30 of about 1,172,040 (262)

Joint Wireless Information and Energy Transfer in a K-User MIMO Interference Channel [PDF]

open access: yes, 2013
Recently, joint wireless information and energy transfer (JWIET) methods have been proposed to relieve the battery limitation of wireless devices. However, the JWIET in a general K-user MIMO interference channel (IFC) has been unexplored so far.
Clerckx, Bruno, Park, Jaehyun
core   +3 more sources

On the Capacity of SWIPT Systems with a Nonlinear Energy Harvesting Circuit

open access: yes, 2017
In this paper, we study information-theoretic limits for simultaneous wireless information and power transfer (SWIPT) systems employing a practical nonlinear radio frequency (RF) energy harvesting (EH) receiver.
Jamali, Vahid   +3 more
core   +1 more source

Unilateral enlarged vestibular aqueduct syndrome and bilateral endolymphatic hydrops [PDF]

open access: yes, 2017
Enlarged vestibular aqueduct (EVA) syndrome is a common congenital inner ear malformation characterized by a vestibular aqueduct with a diameter larger than 1.5 mm, mixed or sensorineural hearing loss that ranges from mild to profound, and vestibular ...
NOLA, GIUSEPPE   +3 more
core   +3 more sources

Experiences of Digital Transitions in Health and Social Care Services in Later Life: Findings and Reflections from a Collaborative, Interdisciplinary Exploratory Review

open access: yesSocial Sciences
Health and social care services are increasingly shaped by the emergence of new digital developments. Research suggests that older adults are less likely to use digital devices and, therefore, risk missing out on essential health and social care services
David Alejandro Vaca-Benavides   +6 more
doaj   +1 more source

Effects of plant tissue factors on the acceptance of four greenhouse vegetable host plants by the greenhouse whitefly: an Electrical Penetration Graph (EPG) study

open access: yesEuropean Journal of Entomology, 2001
A combination of biological control and host-plant resistance is needed to control greenhouse whitefly, Trialeurodes vaporariorum (Westwood). The high level of susceptibility of several host plants to whitefly, based on their performance on these plants,
Hong LEI, Joop C. VAN LENTEREN, Ru M. XU
doaj   +1 more source

Desarrollo didáctico de la asignatura de Biogeografía dentro del Grado de Geografía y Ordenación del Territorio de la Universidad del País Vasco/Euskal Herriko Unibertsitatea

open access: yesDidáctica Geográfica, 2022
Los contenidos biogeográficos, al igual que los de otras disciplinas troncales dentro de la Geografía, se configuran como esenciales y generales para todos los grados de Geografía de España.
Mª Cristina Díaz Sanz   +1 more
doaj   +1 more source

Energy sharing and trading in multi-operator heterogeneous network deployments [PDF]

open access: yes, 2019
© 2020 IEEE. Personal use of this material is permitted. Permission from IEEE must be obtained for all other uses, in any current or future media, including reprinting/republishing this material for advertising or promotional purposes, creating new ...
Alonso Zárate, Luis Gonzaga   +3 more
core   +3 more sources

Inhibition of CDK9 enhances AML cell death induced by combined venetoclax and azacitidine

open access: yesMolecular Oncology, EarlyView.
The CDK9 inhibitor AZD4573 downregulates c‐MYC and MCL‐1 to induce death of cytarabine (AraC)‐resistant AML cells. This enhances VEN + AZA‐induced cell death significantly more than any combination of two of the three drugs in AraC‐resistant AML cells.
Shuangshuang Wu   +18 more
wiley   +1 more source

El Tribunal Constitucional y las Cámaras Legislativas: una reflexión al hilo de la STC de 28 de octubre de 2021

open access: yesRevista Vasca de Administración Pública, 2022
The core focus of this work is to analyze the legal category ofparliamentary inviolability. The author defines it as the lack of jurisdiction tocontrol its operation as legislative house.
IÑAKI LASAGABASTER HERRARTE
doaj   +1 more source

On the Ages of Exoplanet Host Stars

open access: yes, 2005
We obtained spectra, covering the CaII H and K region, for 49 exoplanet host (EH) stars, observable from the southern hemisphere. We measured the chromospheric activity index, Rhk.
Chavero, C., Gomez, M., Saffe, C.
core   +1 more source

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