Results 21 to 30 of about 861,631 (286)

An Underwater Cooperative Spectrum Sharing Protocol for a Centralized Underwater Cognitive Acoustic Network

open access: yesSensors, 2022
To efficiently utilize nonexclusive underwater acoustic frequencies, we propose an Underwater Cooperative Spectrum Sharing (UCSS) protocol for a centralized underwater cognitive acoustic network that mainly consists of two parts.
Changho Yun
doaj   +1 more source

Using an incomplete block design to allocate lines to environments improves sparse genome‐based prediction in plant breeding

open access: yesThe Plant Genome, 2022
Genomic selection (GS) is a predictive methodology that trains statistical machine‐learning models with a reference population that is used to perform genome‐enabled predictions of new lines.
Osval Antonio Montesinos‐Lopez   +5 more
doaj   +1 more source

Redundancy Allocation of Partitioned Linear Block Codes

open access: yes, 2013
Most memories suffer from both permanent defects and intermittent random errors. The partitioned linear block codes (PLBC) were proposed by Heegard to efficiently mask stuck-at defects and correct random errors.
Kim, Yongjune, Kumar, B. V. K. Vijaya
core   +1 more source

Clinical Trial

open access: yesفصلنامه دانشگاه علوم پزشکی جهرم, 2021
Introduction: Clinical trials are a common type of medical research that has grown in number over the past decade. Intervention studies or trials are the most authoritative type of epidemiological studies and provide the strongest evidence of causation ...
razieh zahedi   +2 more
doaj  

5G green cellular networks considering power allocation schemes

open access: yes, 2015
It is important to assess the effect of transmit power allocation schemes on the energy consumption on random cellular networks. The energy efficiency of 5G green cellular networks with average and water-filling power allocation schemes is studied in ...
Chen, Jiaqi   +4 more
core   +1 more source

Balanced Allocation on Graphs: A Random Walk Approach

open access: yes, 2016
In this paper we propose algorithms for allocating $n$ sequential balls into $n$ bins that are interconnected as a $d$-regular $n$-vertex graph $G$, where $d\ge3$ can be any integer.Let $l$ be a given positive integer.
B Vöcking   +7 more
core   +1 more source

Spectrum-Energy Efficiency Tradeoff in Decode-and-Forward Two-Way Multi-Relay Networks

open access: yesIEEE Access, 2021
Owing to its high spectrum efficiency (SE), two-way relaying has aroused tremendous research interests. In this paper, the spectrum-energy efficiency (SE-EE) trade-off in decode-and-forward (DF) two-way multi-relay networks is studied by considering non ...
Mengjie Chu, Runhe Qiu, Xue-Qin Jiang
doaj   +1 more source

Chaotic Binary Firefly Spectrum Allocation Strategy Based on Logistic Mapping

open access: yesJournal of Harbin University of Science and Technology, 2022
Aiming at the problem that the searching effect of cognitive radio spectrum allocation optimization algorithm leads to the low total benefit of the system, we propose a binary firefly spectrum allocation strategy based on logistic mapping, because the ...
TENG Zhi-jun   +4 more
doaj   +1 more source

Variance Allocation and Shapley Value

open access: yes, 2017
Motivated by the problem of utility allocation in a portfolio under a Markowitz mean-variance choice paradigm, we propose an allocation criterion for the variance of the sum of $n$ possibly dependent random variables.
Colini-Baldeschi, Riccardo   +2 more
core   +1 more source

Effective therapeutic targeting of CTNNB1‐mutant hepatoblastoma with WNTinib

open access: yesMolecular Oncology, EarlyView.
WNTinib, a Wnt/CTNNB1 inhibitor, was tested in hepatoblastoma (HB) experimental models. It delayed tumor growth and improved survival in CTNNB1‐mutant in vivo models. In organoids, WNTinib outperformed cisplatin and showed enhanced efficacy in combination therapy, supporting its potential as a targeted treatment for CTNNB1‐mutated HB.
Ugne Balaseviciute   +17 more
wiley   +1 more source

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