Results 71 to 80 of about 131,654 (237)

Design of PAR-Constrained Sequences for MIMO Channel Estimation via Majorization-Minimization

open access: yes, 2016
PAR-constrained sequences are widely used in communication systems and radars due to various practical needs; specifically, sequences are required to be unimodular or of low peak-to-average power ratio (PAR).
Babu, Prabhu   +2 more
core   +1 more source

Suppress Ru Over‐Oxidation Through Oxygen Vacancy Engineering – Showcase With Ni‐Modified RuO2 via Molten‐Salt Synthesis

open access: yesSmall, EarlyView.
Competitive OER catalyst for H2O splitting without using Ir is a luxury wish; Ru is an active element to do the job but often does not hold long. See how those scientists managed the task with Ni modified RuO2 suppressing Ru over‐oxidation through Oxygen Vacancy Engineering.
Ebrahim Sadeghi   +8 more
wiley   +1 more source

Case Management Interviews and the Return to Work of Disabled Employees [PDF]

open access: yes
This study measures the effect of case management interview (CMI) on 1,000 long-term sick-listed employees’ probability of returning to work. In contrast to previous studies, we use instrumental variables to correct for selection effects in CMI.
Anders Holm, Jan Høgelund
core  

Prospective comparison of chronic pain and quality of life in dogs presenting with five common orthopaedic conditions

open access: yesVeterinary Record, EarlyView.
Abstract Background Chronic pain, which affects multiple aspects of dogs' wellbeing, including quality of life (QoL), was assessed in dogs with elbow dysplasia, hip dysplasia, medial patella luxation, cranial cruciate ligament rupture or osteoarthritis.
Christos Dorlis   +2 more
wiley   +1 more source

Hepatic arterial communicating arcades—Case series and review of literature

open access: yesIndian Journal of Radiology and Imaging, 2019
This case series describes the hepatic arterial communicating arcades and their importance in the endovascular management of hepatic artery pseudoaneurysm, pediatric post liver transplant lobar arterial occlusion, and lobar arterial stenosis due to gall ...
Nischal G Kundaragi   +3 more
doaj   +1 more source

Properties of the H-alpha-emitting Circumstellar Regions of Be Stars

open access: yes, 2005
Long-baseline interferometric observations obtained with the Navy Prototype Optical Interferometer of the H-alpha-emitting envelopes of the Be stars eta Tauri and beta Canis Minoris are presented.
Andrillat Y.   +24 more
core   +1 more source

De‐Dollarization Is a Plausible Outcome of the New Washington Consensus

open access: yesGlobal Policy, EarlyView.
ABSTRACT A trend towards de‐dollarization of the global economy in which the US dollar ceases to be used as the world's reserve currency for international transactions confronts some of the existing structures of international economic law, built upon the rules set out by US‐led organizations like the WTO, the IMF, and the World Bank. This article will
David Collins
wiley   +1 more source

On the Sparing Number of Certain Graph Structures [PDF]

open access: yes, 2014
An integer additive set-indexer is defined as an injective function $f:V(G)\rightarrow 2^{\mathbb{N}_0}$ such that the induced function $g_f:E(G) \rightarrow 2^{\mathbb{N}_0}$ defined by $g_f (uv) = f(u)+ f(v)$ is also injective.
Germina, K A, Sudev, N K
core   +2 more sources

Dependence of CMI Growth Rates on Electron Velocity Distributions and Perturbation by Solitary Waves

open access: yes, 2007
We calculate growth rates and corresponding gains for RX and LO mode radiation associated with the cyclotron maser instability for parameterized horseshoe electron velocity distributions.
Bastian   +71 more
core   +2 more sources

CMIS/P++: extensions to CMIS/P for increased expressiveness and efficiency in the manipulation of management information

open access: yesIEEE Network, 1998
CMIS/P is the OSI systems management service and protocol used as the base technology for the telecommunications management network. It is a generic object oriented protocol that provides multiple object access capabilities to managed object clusters administered by agent applications. Its navigation and object selection capabilities rely on traversing
George Pavolv   +3 more
openaire   +2 more sources

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