On the Problem of Energy Balanced Relay Sensor Placement in Wireless Sensor Networks by Jie Jia, Guiyuan Zhang, Xueli Wu, Jian Chen, Xingwei Wang, Xiaolei Yan

“…In this paper, we investigate the problem of joint placement for both relays and sensors to eliminate energy hole. We first theoretically conclude that balanced energy depletion is achievable with rational designed deployment density for relay nodes. …”
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Energy-efficiency based buffer-aided relay selection scheme in SWIPT by Xinlong HONG, Xiaorong XU, Yingbiao YAO

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Optimal scalable redeployment algorithm of relay nodes in wireless sensor networks by Bin ZENG, Jun WEI, Lu YAO

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Joint power control for untrusted relay cooperation-based confidential communication by Wen-jiang FENG, Wei-heng JIANG, Yi-na DENG, Yang YUAN

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Development of the mathematical model for operation of digital substations relay protection complexes by A. V. Simakov, V. V. Kharlamov, M. Yu. Chernev

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A Flexible Solution for TD-LTE Indoor Coverage Enhancement：Relay by Jianjun Liu, Xiaodong Shen, Zhenping Hu, Yu Qian, Zhiheng Guo

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Network-Coded Relaying in Multiuser Multicast D2D Network by Mingjun Dai, Shengli Zhang, Hui Wang, Bin Chen, Xiaohui Lin, Hongwei Liu, Li Zhang

“…In this work, multidevice multicast communication via a layer of parallel relay nodes is considered. Two relaying strategies, respectively, called the conventional relaying (CR) and network-coded relaying (NCR), are proposed. …”
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Load balance based relay selection and spectrum transition joint scheme by Bo HUANG, Xu-ming FANG, Yu CHEN, Gao-yong HUANG

Subjects: “…relay network…”
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Research on Energy Saving Algorithm of 5G Relay Cellular Network by Yangbo Guo, Zhizhong Zhang, Haonan Hu, Fang Cheng

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Improvement of Transformer Relay Protection Sensitivity with Wide Range of Voltage Control by V. V. Kourganov

“…The paper shows that it is possible to increase a design sensitivity coefficient of the transformer relay protection with voltage switch  ∆UРПН= ±16%  due to application of more precise method for calculation of minimum and maximum short circuit currents beyond  a transformer with intermediate branches of  a load control switch that correspond to an actual voltage variation range in 110 kV networks.…”
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Beamforming algorithm for cognitive satellite and terrestrial network based on UAV relay by Yanli LI, Zhi LIN, Zining WANG, Ba XU, Ming CHENG, Jian OUYANG

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Wakeup strategy based on multi-objective optimization for fixed relay nodes by Xue-bin MA, Ai-li LI, Xiao-juan ZHANG

“…In order to deal with the “tidal effect” when people move in the city and solve the problem of high energy consumption of fixed relay nodes in opportunistic networks,a wakeup strategy of multi-objective optimization was proposed,which made use of the message forward ability and energy consumption of fixed relay nodes.This strategy used energy efficiency as the indicator to make the nodes awake,and deployed a network revenue-energy consumption model to resolve the contradiction between energy consumption and message forward ability.As the selection problem of awake relay nodes was a NP-hard problem,genetic algorithm was used to select proper fixed relay nodes to keep awake.In this process,selection operator was improved to make the algorithm converge to solution space quickly.Experiments show that the proposed wakeup strategy can guarantee the successful rate of message transmission and improve the average message forwarding capabilities of fixed relay nodes by consuming a unit energy.…”
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Uplink capacity analysis of two-hop-relay CDMA cellular systems by LU Wei-feng1, WU Meng2

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Energy efficient resource allocation scheme for AF relay downlink system by Yu CHEN, Xu-ming FANG, Bo HUANG

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Solving Truthfulness-Privacy Trade-Off in Mixed Data Outsourcing by Using Data Balancing and Attribute Correlation-Aware Differential Privacy by Abdul Majeed, Seong Oun Hwang

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Leishmaniose tegumentar americana e suas relações sócio ambientais no município de Ubatuba-SP by Ana Elisa Pereira Silva, Helen da Costa Gurgel

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Proceedings of the International Symposium on Passive Sampling of Gaseous Air Pollutants in Ecological Effects Research: Preface by Andrzej Bytnerowicz, Sagar Krupa, Roger Cox

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Preface: Thermal Processing and Thermophysical Properties of Metals, Intermetallics, Alloys and Composites 2019 (TPTPMIAC2019) by Rotaru A., Riposan I., Manasijević D.

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O processo de comunicação e as relações intergeracionais na educação profissional e técnica by Jose Carlos de Medeiros, Roberto Kanaane, Flavia Frate

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Les enjeux de la citation dans deux préfaces métatraductives d’André Gide by Joanna Jakubowska

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