نتایج جستجو برای: overlap feq
تعداد نتایج: 45656 فیلتر نتایج به سال:
Introduction: This study aimed to determine the traditional and relative overlap between Scopus and Web of Science databases in Endocrine System Diseases. Methods: This research is a descriptive survey and an applied study. Research population includes all articles retrieved from Scopus and Web of Science databases. 11 Descriptors and 120 sub-heading were searched in endocrine field in 2009....
We propose two low complexity adaptive step-size mechanisms based on the normalised orthogonal gradient algorithm for frequency-domain equalisation in orthogonal frequency division multiplexing (OFDM) systems. These algorithms are derived from employing a mixed-subcarrier exponentially weighted least squares criterion. Two low complexity adaptive stepsize approaches are investigated by exploiti...
In order to determine the effect of Valsalva maneuver and head rotation on the internal jugular vein (IJV) diameter and cross-sectional area and overlap with the carotid artery (CA) and find the best technique for safe cannulation of the IJV and decrease the risk of CA puncture, the diameter of both the IJV and the CA and percentage of overlap between the two vessels and cross-sectional are...
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