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1
The 58th ICOMST (International Congress of Meat Science and Technology), Montreal, Canada 2012
100%
Xiong Y.
Nauki Inżynierskie i Technologie
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2012
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nr 4(7)
2
Content available remote Optimal Roadside Gateway Deployment for VANETs
51%
Xiong Y. , Ma J. , Wang W. , Niu J.
Przegląd Elektrotechniczny
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2012
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tom R. 88, nr 7b
273--275
EN
VANETs allowing the mobile vehicles exchange data with the roadside gateways are being used in various applications such as local electronic advertisement, intelligent transportation system and urban data collection. In this paper, we study the problem of deploying the gateways to provide the desired communication performance while minimizing the deployment cost. The key idea of our solution is to exploit the time-stable vehicular mobility pattern to find the optimal deployment places. We propose a graph model to characterize the observed mobility pattern. Then the gateway deployment problem is transformed into a vertex selection problem in a graph. By reducing it the minimum vertex coverage problem, we show the gateway deployment problem is NP-complete, so a heuristic algorithm MobGDeploy is proposed to search greedily the optimal deployment points. Extensive simulations are carried out to evaluate the performance, and the results show that the proposed algorithm outperforms others.
PL
W artykule analizowano problem rozlokowania wjazdów w celu osiągnięcia pożądanej jakości komunikacji. Przyjęto założenie stabilnej czasowo mobilności pojazdów. Zaproponowano model grafu do opisu mobilności pojazdów. Wykorzystano metodę VANET – vehicular ad hoc network.
3
Content available Graphic abstract as a required element in manuscript submission and acceptance
51%
Khan M. R. , Xiong Y. , Michniewicz M. , Lesiow T.
Nauki Inżynierskie i Technologie
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2021
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nr 1(37)
4
Temporal stability in the otolith Sr:Ca ratio of the yellow croaker, Larimichthys polyactis (Actinopterygii, Perciformes, Sciaenidae), from the southern Yellow Sea
45%
Xiong Y. , Yang J. , Jiang T. , Liu H. , Zhong X.
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nr 1
5
Role of protein phosphorylation in polar auxin transport in Arabidopsis
45%
Paciorek M. , Xiong Y. , Weijers D. , Offringa R. , Friml J.
Acta Physiologiae Plantarum
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2004
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tom 26
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nr 3 suppl.
6
Content available Fluorescence Analysis as an Effective Method Used in Micro/Trace Explosive Detection
38%
Liu Y. , Shu Y. , Liu X.-y. , Xiong Y. , Zhong F.-c. , Sun Y.
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tom Vol. 6, nr 3-4
303-311
EN
There are many kinds of explosives, and their detection methods vary. Nitroaromatic compound is one of the composition of the explosives commonly used. The fuorescence will be quenched when they touch the fuorescent conjugated polymers. General methods for explosives detection have been summarized in this paper, in addition the application of novel fuorescence analysis technique in explosives detection has been introduced. Fluorescent conjugated polymer as chemical sensing material for explosive detection has been reviewed in detail, also a novel fuorescent sensing flm self-assembled by fuorescent small molecule pyrene and homogeneous fuoroimmunoassay have been presented briefy. The development of fuorescence analysis used in the area of determining explosives has been prospected.
7
Content available Thermal Expansion of Explosive Molecular Crystals: Anisotropy and Molecular Stacking
38%
Qian W. , Zhang C. , Xiong Y. , Zong H. , Zhang W. , Shu Y.
Central European Journal of Energetic Materials
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2014
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tom Vol. 11, no. 1
59--81
EN
Molecular dynamics simulations of three typical explosive crystals, octahydro-1,3,5,7-tetranitro-1,3,5,7-tetrazocine (HMX), 1,1-diamino-2,2- dinitroethene (FOX-7) and 1,3,5-triamino-2,4,6-trinitrobenzene (TATB), were carried out under NPT ensemble and selected force field. The equilibrium structures at elevated temperatures were obtained, which show that the stacking behaviour of the molecules does not change with temperature. The coefficient of thermal expansion (CTE) values were calculated by linear fitting methods, and the results show that the CTE values are close to the experimental results and are anisotropic. The total energies of the cells expanding along each single crystallographic axis were calculated by the periodic density functional theory method, indicating that the energy change rates are anisotropic, and correlation equations of the energy change vs. CTE values were established. The essence of the anisotropy of the explosive crystal’s thermal expansion was compared and elucidated.
8
Transcriptome sequencing and de novo analysis of Rosa multiflora under cold stress
38%
Zhang X. , Zhang J. , Zhang W. , Yang T. , Xiong Y. , Che D.
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nr 07
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