Results 41 to 50 of about 7,149,925 (323)
Imposing minimum and maximum member size, minimum cavity size, and minimum separation distance between solid members in topology optimization [PDF]
Computer Methods in Applied Mechanics and Engineering, 2020 This paper focuses on density-based topology optimization and proposes a combined method to simultaneously impose Minimum length scale in the Solid phase (MinSolid), Minimum length scale in the Void phase (MinVoid) and Maximum length scale in the Solid ...
Eduardo F. Fern'andez +5 more
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Parameterized Codes over Cycles
Analele Stiintifice ale Universitatii Ovidius Constanta: Seria Matematica, 2013 In this paper we will compute the main parameters of the parameterized codes arising from cycles. In the case of odd cycles the corresponding codes are the evaluation codes associated to the projective torus and the results are well known. In the case of
González Sarabia Manuel +3 more
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On the minimum distance of negacyclic codes with two zeros
Finite Fields Their Appl., 2019 We investigate the minimum distance of q-ary negacyclic codes of length q m − 1 2 generated by a product of two distinct minimal polynomials. A necessary and sufficient condition on the minimum distance of such negacyclic codes is given.
Yajing Zhou, X. Kai, Shixin Zhu, Jin Li
semanticscholar +1 more source
IEEE Access, 2018 Spatially coupled protograph (SC-P) low-density parity-check codes can achieve excellent performance and simple implementation when the coupling length is sufficiently large. However, in the case of small coupling lengths, terminated SC-P (TE-SC-P) codes
Zhaojie Yang +4 more
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IEEE Access, 2020 For electronic nose systems to obtain meaningful information from sensor data, sensor response features are first extracted for further signal processing. However, redundant features may diminish the accuracy of gas classification. To solve this problem,
Yen-Tung Liu, Kea-Tiong Tang
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Generalized minimum distance functions and algebraic invariants of Geramita ideals
Advances in Applied Mathematics, 2018 Motivated by notions from coding theory, we study the generalized minimum distance (GMD) function $\delta_I(d,r)$ of a graded ideal $I$ in a polynomial ring over an arbitrary field using commutative algebraic methods.
Susan M. Cooper +4 more
semanticscholar +1 more source
Coding with Constraints: Minimum Distance Bounds and Systematic Constructions [PDF]
, 2015 We examine an error-correcting coding framework in which each coded symbol is constrained to be a function of a fixed subset of the message symbols. With an eye toward distributed storage applications, we seek to design systematic codes with good minimum
Halbawi, Wael +2 more
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Delta-Adjust: Minimum Distance Interpolation
IEEE AccessWe present Delta-Adjust, a novel interpolation method that extends local neighborhood interpolation techniques by introducing per-feature neighbor selection and feature-vector difference bias adjustment.
Ziad F. Doughan, Sari S. Itani
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Efficient Simulation-Based Minimum Distance Estimation and Indirect Inference [PDF]
, 2009 Given a random sample from a parametric model, we show how indirect inference estimators based on appropriate nonparametric density estimators (i.e., simulation-based minimum distance estimators) can be constructed that, under mild assumptions, are ...
Nickl, Richard, Pötscher, Benedikt M.
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IEEE Access, 2018 In this paper, a new systematic construction of optimized protograph generalized low-density parity-check codes with good decoding threshold and low error floor is proposed.
Jianrong Bao, Bin Jiang, Chao Liu
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