Results 1 to 10 of about 297,140 (147)
Barekeng, 2022 If there is multicollinearity and outliers in the data, the inference about parameter estimation in the LS method will deviate due to the inefficiency of this method in estimating.
Netti Herawati +2 more
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GFDM TRANSCEIVER BASED ON ANN CHANNEL ESTIMATION
Mağallaẗ Al-kūfaẗ Al-handasiyyaẗ, 2023 Generalized frequency division multiplexing (GFDM) is one of the candidate waveforms beyond 5G for wireless communication. Channel estimation is challenging in wireless transmission because of inherent interference.
Ameer H. Ali, Saad S. Hreshee
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Manufacturing Review, 2021 Additive manufacturing (AM), is one of the key components of the 4th industrial revolution. Polymer laser sintering (PLS) is a subset of AM that is commonly used to process polymers, and which achieves good surface finish, good mechanical properties of ...
Mwania Fredrick Mulinge +2 more
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THE LS-ANTIGEN OF VACCINIA [PDF]
Journal of Experimental Medicine, 1943 Pure LS-antigen of vaccinia contains 15.8 per cent N and 50.6 per cent C. These analytical data together with the absence of lipids, phosphorus, nucleic acid, and glucosamine in preparations of the antigen confirm the protein nature of the substance.
J E, Smadel +2 more
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Accuracy Comparison of LS and Squared-Range LS for Source Localization [PDF]
IEEE Transactions on Signal Processing, 2010 In this correspondence, we compute a closed-form expression for the asymptotic (large-sample) accuracy of the recently proposed squared-range least-squares (SR-LS) method for source localization [A. Beck, P. Stoica, and J. Li, ?Exact and approximate solutions of source localization problems,? IEEE Trans. Signal Process., vol. 56, no. 5, pp.
Erik G. Larsson, Danyo Danev
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Experimental and Theoretical Study on the Prediction of Axial Stiffness of Subsea Power Cables
한국해양공학회지, 2022 Subsea power cables are subjected to various external loads induced by environmental and mechanical factors during manufacturing, shipping, and installation. Therefore, the prediction of the structural strength is essential.
Woongshik Nam +2 more
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The likelihood of failures in the operation of the mechanism of movement of a cargo truck electrical hook bridge crane [PDF]
Научно-технический вестник Брянского государственного университета, 2018 Given the application of the methods of analysis of types and consequences of failures (FMEA analysis) to assess the technical risk of occurrence of emergency situations during the operation of the lifting mechanism electrical hook bridge crane.
Ritenman I.L. +2 more
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Performance Analysis of Compressive Sensing based LS and MMSE Channel Estimation Algorithm
Journal of Communications Software and Systems, 2021 In this paper, we have developed and implemented Minimum Mean Square Channel Estimation with Compressive Sensing (MMSE-CS) algorithm in MIMO-OFDM systems.
Ami Munshi, Srija Unnikrishnan
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Impact of the War on German Firms: Energy Dependency and Price Increases
Wirtschaftsdienst, 2022 The results of a continuous firm survey (conducted by the German Business Panel) are presented to shed light on the economic implications of the Russian invasion in Ukraine for German firms.
Jannis Bischof +4 more
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The Expression of Limonene Biosynthesis Pathway Key Genes under Drought Stress in Dracocephalum kotschyi at Vegetative and Flowering Stages [PDF]
مجله بیوتکنولوژی کشاورزی, 2019 Objective Dracocephalum kotschyi is an endemic medicinal plant in Iran belonging to the Lamiaceae family. One of the most important monoterpenes identified in this plant is limonene.
Soghra Kiani +4 more
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