Results 41 to 50 of about 72,448 (283)
Diversity-Multiplexing Tradeoffs in MIMO Relay Channels
, 2008 A multi-hop relay channel with multiple antenna terminals in a quasi-static slow fading environment is considered. For both full-duplex and half-duplex relays the fundamental diversity-multiplexing tradeoff (DMT) is analyzed.
Goldsmith, Andrea +2 more
core +1 more source
MiningOrganisations are increasingly adopting the Chain of Custody (CoC) standards in the mining industry to enhance the traceability of minerals. It ensures that the minerals they have received are from credible sources and accompanied by verifiable ...
Thania Nowaz +4 more
doaj +1 more source
Анналы клинической и экспериментальной неврологии, 2018 The review provides modern understanding of the pathogenesis of progressive multifocal leukoencephalopathy (PML), a severe and potentially fatal form of multiple-lesion disorder of the brain white matter.
Maria N. Zakharova +4 more
doaj +1 more source
Diversity-Multiplexing Tradeoff in the Low-SNR Regime [PDF]
, 2011 An extension of the popular diversity-multiplexing tradeoff framework to the low-SNR (or wideband) regime is proposed. The concept of diversity gain is shown to be redundant in this regime since the outage probability is SNR-independent and depends on ...
Levin, Georgy, Loyka, Sergey
core +1 more source
Multipole analysis for pion photoproduction with MAID and a dynamical models [PDF]
, 2001 Results of new analysis of pion photoproduction data obtained with Dynamical and MAID models are presentedComment: 5 pages, 1 figure, talk given at the NSTAR2001 Workshop, Mainz, Germany, March 7-10 ...
Drechsel, D. +3 more
core +3 more sources
Molecular Oncology, EarlyView.Glioma cells mainly express the endothelin receptor EDNRB, while EDNRA is restricted to a perivascular tumor subpopulation. Endothelin signaling reduces glioma cell proliferation while promoting migration and a proneural‐to‐mesenchymal transition associated with poor prognosis. This pathway activates Ca2+, K+, ERK, and STAT3 signalings and is regulated
Donovan Pineau +36 more
wiley +1 more source
Studia Geotechnica et Mechanica, 2019 The main issue of the paper is the estimation of soil hydraulic permeability based on the DMT test. DMTA, DMTC and SASK methods performed in the Nielisz dam, Stegny and the SGGW Campus of the Warsaw University of Life Sciences sites are described.
Rabarijoely Simon
doaj +1 more source
, 2009 The work identifies the first general, explicit, and non-random MIMO encoder-decoder structures that guarantee optimality with respect to the diversity-multiplexing tradeoff (DMT), without employing a computationally expensive maximum-likelihood (ML ...
Elia, Petros, Jalden, Joakim
core +2 more sources
Quantum dynamics of thermalizing systems [PDF]
, 2017 We introduce a method "DMT" for approximating density operators of 1D systems that, when combined with a standard framework for time evolution (TEBD), makes possible simulation of the dynamics of strongly thermalizing systems to arbitrary times.
Mong, Roger S. K. +3 more
core +3 more sources
FEBS Open Bio, EarlyView.14‐day casting‐induced immobilization reduced gastrocnemius muscle mass and increased non‐heme iron and ferritin heavy chain levels. Despite iron accumulation, transferrin receptor 1 and iron regulatory protein 2 were paradoxically upregulated. Lipid peroxidation was elevated without compensatory antioxidant responses.
Haruka Yokogawa +2 more
wiley +1 more source