Results 51 to 60 of about 19,253,437 (241)
A Generalized Channel Coding Theory for Distributed Communication
, 2015 This paper presents generalized channel coding theorems for a time-slotted distributed communication system where a transmitter-receiver pair is communicating in parallel with other transmitters. Assume that the channel code of each transmitter is chosen
Luo, Jie
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The Relationship of Centralization, Organizational Culture and Performance Indexes in Teaching Hospitals Affiliated to Tehran University of Medical Sciences [PDF]
Acta Medica Iranica, 2010 "nOne of the main problems in the efficiency and efficacy of an organization is its structural issue. Organizational culture is also considered as an effective factor in the performance of many organizations.
Amir Ashkan Nasirpour +2 more
doaj +2 more sources
Measuring Performance: Metrics for Manipulator Design, Control, and Optimization
Robotics, 2022 How good is a robot? Three challenges arise from this question: first, defining performance from the robot’s observable behavior; second, quantifying performance with an index that is obtainable through direct measurement or computation, and ...
Matteo Russo
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Frontiers in Plant Science, 2019 Crassulacean acid metabolism (CAM) is a specialized mode of photosynthesis characterized by improved water use efficiency mediated by major nocturnal CO2 fixation.
N. Ceusters +5 more
semanticscholar +1 more source
Performance Analysis of Generalized Zero-Padded Blind Channel Estimation Algorithms [PDF]
, 2007 In this letter, we analyze the performance of a recently reported generalized blind channel estimation algorithm. The algorithm has a parameter called repetition index, and it reduces to two previously reported special cases when the repetition index is ...
Su, Borching, Vaidyanathan, P. P.
core
Growth, Gas Exchange, and Mineral Nutrients of Hydrangea Hybrids Irrigated with Saline Water
HortScience, 2022 Hydrangeas are popular landscape plants that are widely grown in many parts of the world. The objective of this study was to evaluate the salinity tolerance of three novel Dichroa ×hydrangea hybrids [Dichroa febrifuga ‘Yamaguchi Hardy’ × Hydrangea ...
Youping Sun +4 more
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Material choice to optimise the performance index of isogrid structures
Fracture and Structural IntegrityThree key qualities should define the structures used in the aviation industry: they should be light, rigid, and strong. These goals can be met by selecting lightweight, high-performance materials like titanium alloy or composites, but careful structural
C. Bellini +4 more
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Performance measure congruity in linear agency models with interactive tasks [PDF]
, 2006 This note demonstrates how performance measure congruity and noise determine an agency’s total surplus within an linear agency framework with multiple tasks.
Budde, Jörg
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Performance index as a sensitive indicator of water stress in Triticum aestivum L.
, 2018 Polyphasic chlorophyll a fluorescence represents a promising tool for detection of plant tolerance to various environmental stresses. In pot vegetation experiments, plants of seven winter wheat varieties were screened for their drought tolerance.
M. Živčák +3 more
semanticscholar +1 more source
Echocardiography, 2019 To investigate the changes of modified myocardial performance index (Mod‐MPI) in early‐onset and late‐onset fetal growth restriction (FGR) cases, and its association with adverse perinatal outcome.
Lina Zhang +8 more
semanticscholar +1 more source