Results 21 to 30 of about 724,525 (268)

Three-way cross designs for animal breeding experiments

open access: yesIndian Journal of Animal Sciences, 2016
Three-way crossbreeding has been a major tool for the development of present day commercial breeds. The hybrids thus produced are more stable and they exhibit individual as well as population buffering mechanism because of the broad genetic base.
MOHD HARUN   +3 more
doaj   +1 more source

Optimal orthogonal block designs for three-component symmetric general blending models in mixture experiment

open access: yesStatistical Theory and Related Fields
In mixture experiments, the observed response is determined by the relative proportions of the components, consequently rendering the experimental region a simplex.
Jiawei Bao, Yu Tang
doaj   +1 more source

Highly D‑efficient Weighing Design and Its Construction

open access: yesActa Universitatis Lodziensis. Folia Oeconomica, 2017
In this paper, some aspects of design optimality on the basis of spring balance weighing designs are considered. The properties of D‑optimal and D‑efficiency designs are studied.
Bronisław Ceranka, Małgorzata Graczyk
doaj   +1 more source

A Systematic Review on Distributed Arithmetic-Based Hardware Implementation of Adaptive Digital Filters

open access: yesIEEE Access, 2023
Adaptive Digital Filters (ADFs) are computationally demanding Digital Signal Processing (DSP) systems with applications in diverse areas signal processing, such as active noise control, channel equalization, system identification.
Sanzhar Yergaliyev   +1 more
doaj   +1 more source

Resolvable designs with large blocks

open access: yes, 2007
Resolvable designs with two blocks per replicate are studied from an optimality perspective. Because in practice the number of replicates is typically less than the number of treatments, arguments can be based on the dual of the information matrix and ...
Morgan, J. P., Reck, Brian H.
core   +2 more sources

Orthogonal Designs and a Cubic Binary Function [PDF]

open access: yes, 2012
Orthogonal designs are fundamental mathematical notions used in the construction of space time block codes for wireless transmissions. Designs have two important parameters, the rate and the decoding delay; the main problem of the theory is to construct ...
Morier-Genoud, Sophie   +1 more
core   +5 more sources

Generating Improved Experimental Designs with Spatially and Genetically Correlated Observations Using Mixed Models

open access: yesAgronomy, 2018
The aim of this study was to generate and evaluate the efficiency of improved field experiments while simultaneously accounting for spatial correlations and different levels of genetic relatedness using a mixed models framework for orthogonal and non ...
Lazarus K. Mramba   +3 more
doaj   +1 more source

Construction of Block Orthogonal STBCs and Reducing Their Sphere Decoding Complexity

open access: yes, 2013
Construction of high rate Space Time Block Codes (STBCs) with low decoding complexity has been studied widely using techniques such as sphere decoding and non Maximum-Likelihood (ML) decoders such as the QR decomposition decoder with M paths (QRDM ...
Jithamithra, G. R., Rajan, B. Sundar
core   +1 more source

Stressful Events Reported by Childhood Cancer Survivors and Community Controls From the St. Jude Lifetime (SJLIFE) Cohort: A Mixed Method Study

open access: yesPediatric Blood &Cancer, EarlyView.
ABSTRACT Introduction Characterizing stressful events reported by childhood cancer survivors experienced throughout the lifespan may help improve trauma‐informed care relevant to the survivor experience. Methods Participants included 2552 survivors (54% female; 34 years of age) and 469 community controls (62% female; 33 years of age) from the St.
Megan E. Ware   +13 more
wiley   +1 more source

Mating plans for breeding trials using generalized row-column designs

open access: yesThe Indian Journal of Agricultural Sciences, 2021
Generalized Row-Column (GRC) designs are used where there is more than one unit in each row-column intersection. Mating plan is a systematic procedure of producing the progenies. Diallel and triallel crosses are some examples of mating plans.
ANINDITA DATTA   +5 more
doaj   +1 more source

Home - About - Disclaimer - Privacy