Capacity analysis of the MEO satellite constellation by Ya-hui WANG, Hong-feng KUANG, Li-dong ZHU

“…Aiming to calculate the system capacity of a given satellite constellation,a time-varying traffic model based on varying traffic with varying time zone was proposed.Focusing on a MEO satellite constellation with global coverage,using a load balanced routing algorithm,the system capacity in different time slices was analyzed and the effect of inter-satellite link (ISL) capacity on the system capacity was investigated.The time-varying traffic model makes analysis more reliable and effective via comparison with equal traffic model.Application of time slices reduces complexity of calculation.…”
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Secure distributed signcryption scheme based on vector space by LIU Jia, ZHUANG Yi, WANG Jian-dong

“…A kind of new distributed signcryption protocol was proposed based on the ideal vector space secret sharing scheme and the modified signcryption scheme of Zheng1.Without the involvement of a trusted key distribution center, this protocol could gain its ends of both threshold signature and threshold encryption simultaneously, however, its cost was equal to threshold signature only.Furthermore, based on the discrete logarithm, properties were verified and structured, the legitimacy of the participators could be confirmed during the processes of the keys generation, distributed signcryption and distributed unsigncryption, which prevented the participators cheating.…”
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Research on critical SNR and power allocation of artificial noise assisted secure transmission by Hao DENG, Huiming WANG

“…A comprehensive performance analysis of artificial noise (AN) assisted secure transmission in multiple-input single-output (MISO) wiretap channels was presented.It was shown that the AN scheme did not always improve the security,and provided an exact signal-to-noise ratio (SNR) threshold below which AN did not work.An explicit result of the optimal power allocation (OPA) using the lower bound to the ergodic secrecy rate (ESR) was presented and the OPA for the worst case without the knowledge of the eavesdropper’s relative distance was also provided.Simulations demonstrate that the proposed power allocation result achieves a higher ESR than the equal one.…”
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A Resource Allocation Scbeme Based on User's QoS in MIMO Relay System by Tao Guo, Youming Li, Peng Lei, Biao Ji, Chengcheng Li

“…For the resource allocation in OFDMA MIMO relay downlink system,a quality of service aware resource allocation scheme with low complexity under total power constraint was proposed.First,under the assumption of equal power allocation,a selective priority factor was chosen for the relay selecting and subcarrier allocation.The relay selection and subcarriers allocation were carried out depending on the priority factor.Then the optimal power allocation was implemented through convex optimization algorithm.Numerical results show that the proposed scheme can not only achieve the higher capacity of system,but also guarantee the quality of service for each user.…”
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Edukacja dzieci do partnerstwa kobiet i mężczyzn jako sposób na przeciwdziałanie przemocy ze względu na płeć by Iwona Chmura-Rutkowska, Joanna Ostrouch-Kamińska

“…The authors put forward a thesis that the main preventive measure is the education of children and youth to equality of women and men, both in public life and in the family, as well as the elimination of prejudices and unjust stereotypes related to gender from education. …”
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Transfer matrix simulation of hard-core lattice gases on triangular lattice with up to third-neighbour exclusion by A. V. Myshlyavtsev, M. D. Myshlyavtseva

“…For the third model, it is found that there is a first-order phase transition and the unit cell size of the ordered phase is equal to seven.…”
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“Cut Prose”? The Sentence and the Line in Marianne Moore’s Poetry by Aurore Clavier

“…While the poet is commonly associated with the most radical and idiosyncratic verse patterns, from her earliest modernist experiments to her signature use of syllabic verse, her work is also marked by a less conspicuous, but equally thorough pull toward the continuity of prose, a genre she was consistently drawn to. …”
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Characterisation of Structure-Borne Sound Source Using Reception Plate Method by A. Putra, N. F. Saari, H. Bakri, R. Ramlan, R. M. Dan

“…The method uses the assumption that the input power from the source installed on the plate is equal to the power dissipated by the plate. In this experiment, rectangular plates having high and low mobility relative to that of the source were used as the reception plates and a small electric fan motor was acting as the structure-borne source. …”
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Paisanos. La etnicidad de los vascos en Potosí, c. 1600-1625 by Bernd Hausberger

“…In doing so, it turns to the concept of ethnicity, which has been used to analyze migrant groups in different parts of the contemporary world, but can be equally usefully applied to the colonization of the Americas from the sixteenth century onwards. …”
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El movimiento estudiantil en Chile (2011-2012): Una lucha contra la discriminación by Michèle Arrué

“…It focuses on the following themes: “loss of fear”, a fight for equality between human beings that goes beyond mere students claims, the significance of the notion of “person” eliding that of “citizen”. …”
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Instability through porous medium of two viscous superposed conducting fluids by R. C. Sharma, K. P. Thakur

“…The stability analysis is carried out for two highly viscous fluids of equal kinematic viscosities, for mathematical simplicity. …”
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Routing lookup algorithm based on parallel BP neural network by Xiao-bo XU, Kang-feng ZHENG, Dan LI, Yi-xian YANG, IUXin-xin N

“…A new routing lookup algorithm based on Bloom-filter algorithm and parallel back-propagation neural networks (BFBP) was proposed.The algorithm could meet the challenges of routing lookup and just had to learn the network ID moreover,it was equally attractive for IPv6.The results show that compared to other routing lookup methods based on neural network,BFBP algorithm reduces the average number of items which neural network has to learn by 520 times,improves learning efficiency of neural networks,and creates favorable conditions for the application of neural network in the area of routing lookup.…”
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Analysis of the Behrens-Fisher Problem Based on Bayesian Evidence by Yuliang Yin, Baoren Li

“…The Bayesian evidence for testing the equality of two normal means and a credible interval at a specified level for the difference between the means are derived. …”
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Whose Voice? Tim Crouch’s The Author and Active Listening on the Contemporary Stage by Vicky Angelaki

“…At the same time, the essay probes the varied range of possibilities but also realistic extent of audience involvement in the play, tracing its deep textual contingencies to produce an overall understanding of the equally rewarding and precarious interrelationship between performance piece and audience.  …”
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Les « gestes d’atmosphère » au cœur de l’éthique relationnelle. L’ajustement médecins-patients lors de la consultation pré-anesthésique by Dominique Broussal

“…The results confirm that doctors and patients are equally concerned about maintaining an atmosphere favourable to exchanges.…”
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Negative frequencies and negative norms in analogue Hawking radiation systems by Aguero-Santacruz, Raul, Bermudez, David

“…We conclude that the most natural frame for studying the Hawking effect is that in which the horizon is static, where the sign of the norm can be made equal to the sign of the Doppler-shifted frequency in that frame. …”
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THE DISTANT CREATIVE EXAMINATION FOR UNIVERSITY ENTRANTS by Anton V. Dozhdikov

“…Distant creative examination for entrants is the basic element of a «society of equal starting opportunities» leveling geographical, territorial, socio-economic, corruption, psychological, and other objective and subjective barriers for young people on admission to the organization of higher education. …”
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The Inhomogeneous Waves in a Rotating Piezoelectric Body by Xiaoguang Yuan, Si Chen

“…Critical point is found when rotation speed is equal to wave frequency, around which wave characteristics change drastically.…”
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A Description of Pseudorapidity Distributions of Charged Particles Produced in Au+Au Collisions at RHIC Energies by Z. J. Jiang, Dongfang Xu, Yan Huang

“…The leading particles are as usual supposed to have Gaussian rapidity distributions with the number equaling that of participants. The investigations of this paper show that, unlike low energy situations, the leading particles are essential in describing the pseudorapidity distributions of charged particles produced in high energy heavy ion collisions. …”
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Connection status aware cost efficient message transmission mechanism in opportunistic networks by Da-peng WU, Pu-ning ZHANG, Ru-yan WANG

“…Furthermore, the delay, delivery ratio and overhead together were selected as ob-ject optimizing parameters, and then the preferable relay peers could be distributively chosen by adopting equalization and quantification schemes proposed. Numerical results show that CSAMT mechanism can efficiently reduce overhead for more than 48% while the message delivery ratio and latency are improved also.…”
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