Results 141 to 150 of about 1,677,217 (347)

SAR processing on the MPP [PDF]

The processing of synthetic aperture radar (SAR) signals using the massively parallel processor (MPP) is discussed. The fast Fourier transform convolution procedures employed in the algorithms are described.
Batcher, K. E., Eddey, E. E., Faiss, R. O., Gilmore, P. A.   +3 more
core   +1 more source

Loss of primary cilia promotes EphA2‐mediated endothelial‐to‐mesenchymal transition in the ovarian tumor microenvironment

Molecular Oncology, EarlyView.
Loss of primary cilia in endothelial cells promotes EndMT and vascular abnormalities in the ovarian tumor microenvironment through EphA2 activation. Using human samples, in vitro models, and endothelial‐specific Kif3a‐knockout mice, we show that primary cilia loss drives the acquisition of cancer‐associated fibroblast‐like phenotypes, thereby ...
Jin Gu Cho, Yubin Hah, Eunsik Yun, Hye In Ka, Aram Lee, Sora Han, Dawn Lee, Sung Wook Kim, Jong Hoon Park, Byung Su Kwon, Young Yang, Jongmin Kim   +11 more
wiley   +1 more source

Data‐driven performance metrics for neural network learning

International Journal of Adaptive Control and Signal Processing, EarlyView., 2023
Summary Effectiveness of data‐driven neural learning in terms of both local mimima trapping and convergence rate is addressed. Such issues are investigated in a case study involving the training of one‐hidden‐layer feedforward neural networks with the extended Kalman filter, which reduces the search for the optimal network parameters to a state ...
Angelo Alessandri, Mauro Gaggero, Marcello Sanguineti   +2 more
wiley   +1 more source

Array independent MIMO channel models with analytical characteristics [PDF]

arXiv, 2011
The conventional analytical channel models for multiple-input multiple-output (MIMO) wireless radio channels are array dependent. In this paper, we present several array independent MIMO channel models that inherit the essence of analytical models.
arxiv  

Optimum array processing in noise fields with uncertain power [PDF]

, 1974
S. L. Adams
openalex   +1 more source

Strategies to reduce the cancer burden and improve access to effective and affordable cancer interventions in Europe

Molecular Oncology, EarlyView.
Comprehensive cancer centre (CCCs) and CCCs of Excellence (CCCoE) integration in healthcare. Through outreach to surrounding community hospitals, CCCs enable wider access to top‐clinical cancer treatments and care, thereby facilitating the swift enrolment of patients into data‐rich clinical trials (PI‐initiated trials testing new concepts, drug ...
Anton Berns, Ulrik Ringborg, Julio Celis, Bengt Jönsson, Michael Baumann   +4 more
wiley   +1 more source

Aspects of the Subarrayed Array Processing for the Phased Array Radar

International Journal of Antennas and Propagation, 2015
This paper gives an overview on the research status, developments, and achievements of subarrayed array processing for the multifunction phased array radar.
Hang Hu
doaj   +1 more source

Breadboard linear array scan imager using LSI solid-state technology [PDF]

The performance of large scale integration photodiode arrays in a linear array scan (pushbroom) breadboard was evaluated for application to multispectral remote sensing of the earth's resources. The technical approach, implementation, and test results of
Brennan, J. A., Frankel, D. G., Noll, R. E., Tracy, R. A.   +3 more
core   +1 more source

Understanding and measuring mechanical signals in the tumor stroma

FEBS Open Bio, EarlyView.
This review discusses cancer‐associated fibroblast subtypes and their functions, particularly in relation to extracellular matrix production, as well as the development of 3D models to study tumor stroma mechanics in vitro. Several quantitative techniques to measure tissue mechanical properties are also described, to emphasize the diagnostic and ...
Fàtima de la Jara Ortiz, Chiara Cimmino, Maurizio Ventre, Alessandra Cambi   +3 more
wiley   +1 more source

Ghost Discrimination Method for Broadband Direct Position Determination Based on Frequency Coloring Technology

Journal of Marine Science and Engineering
Recently proposed direct position determination (DPD) methods have garnered considerable interest in passive localization due to their excellent positioning accuracy.
Mengling Yu, Long Yang, Yixin Yang, Xionghou Liu, Lu Wang   +4 more
doaj   +1 more source