Analysis of spreading dynamics of virus in wireless sensor networks by Xiao-juan LUO, Yu ZHU, Ru HUANG

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Performance analysis of orthogonal signals with TASP/MRC diversity by Guangqiu LI, Siting WANG

“…In order to solve the design problem of predictive transmit antenna selection (TASP) / receive antenna maximum ratio combining (MRC) wireless communication system with the minimum mean square error (MMSE) channel prediction,exact and approximate closed-forms for the average symbol error rate (ASER) of M-ary ortho-gonal and biorthogonal signals with coherent detection and TASP/MRC over Rayleigh block fading channel were de-rived by using parabolic cylinder function,the approximate expression of Gaussian Q-function and moment generat-ing function (MGF) based analysis approach respectively.Numerical and simulation results show that the theoretical analysis of the ASERs of orthogonal and biorthogonal signals is exact and the approximate closed-form for the ASER of orthogonal signals is accurate.The above exact or/and approximate closed-forms of ASER of orthogonal and biortho-gonal signals with coherent detection and TASP/MRC can be used to determine the number of antennas of transmitter and receiver and the parameters of predictor quickly,instead of the time-consuming and inefficient computer simulation.…”
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Nanoarchitectonics of point-of-care diagnostics for sweat biomarkers analysis by Xuan Lin, Arya Vasanth, Aditya Ashok, Hoang-Phuong Phan, Kevin M. Koo, Mohammed A. Amin, Yusuf Valentino Kaneti, Carlos Salomon, Md Shahriar A. Hossain, Yusuke Yamauchi, Mostafa Kamal Masud

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Capacity analysis of three-node wireless Gaussian relay channel by ZHANG Yuan, GAO Xi-qi

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New cognitive radio channel model and the analysis of its capacity by XIE Xian-zhong, YANG Zhi-hua, ZHENG Yi

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Modeling and analysis of Cloud-P2P storage architecture by Shun-fu JIN, Chen-fei WANG, Ling-ling CHEN, Zhan-qiang HUO

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Performance analysis of physical layer security based on channel correlation by Xuanli WU, Zhicong XU, Yuchen WANG, Yong LI

“…In view of the correlation of the main and eavesdropper’s channels in physical layer security, the impact of channel correlation on the secrecy performance was studied, the exact form ulations of ergodic secrecy capacity and secrecy outage probability were derived, and then the asymptotic formulations in the scenarios where the channel states were large and small were given.The theoretical analysis were verified by the numerical simulations.The simulation results show that channel correlation will cause the loss of ergodic secrecy capacity, however, it does not mean the outage probability of communication will increase with high channel correlation.Actually, when the outage rate is set reasonably, the impact of channel correlation is related to the average signal-to-noise ratio (SNR) at the receiver end.At high SNR range, high correlation will decrease the outage probability, at low SNR range, high correlation will increase the outage probability, and at medium SNR range, the correlation will not affect the outage probability significantly.Based on the above conclusion, the parameters can be set according to SNR and correlation, so that the secrecy performance can be maintained.…”
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Analysis of MSK jamming effectiveness based on effective jamming coefficient by Zengmao CHEN, Qian YAN, Zhiguo SUN, Rongchen SUN

“…For the problem of communication jamming effectiveness, an effective jamming coefficient was proposed as an evaluation metric based on the correlation between jamming and communication signals, and the impact of orthogonal receivers was analyzed.Specially, minimum shift keying (MSK) and several typical binary modulation signals were chosen as the target communication and jamming signals, respectively.Jamming effectiveness evaluation was performed for the above mentioned scenario by deriving its theoretical bit error rate (BER) formulas.Moreover, for coherent jamming scenario with MSK being the jamming signal, the impact of its phase difference, frequency difference and delay on the jamming effectiveness were also systematically analyzed.The analysis suggests that to achieve better jamming effectiveness, different jamming modulation scheme should be chosen according to the signal-to-noise (SNR) of the jamming communication signal.Simulation has also shown that there is a good match between the derived theoretical analysis and numerical simulation of the proposed method effectiveness, which has proven its accuracy and validity.…”
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Shock reaction model for impact energy release behavior of Al/PTFE reactive material by Bao-yue Guo, Ke-rong Ren, Xia-yin Ma, Gan Li, Cai-min Huang, Zhi-bin Li, Rong Chen

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Vibration Analysis for Machine Monitoring and Diagnosis: A Systematic Review by Mohamad Hazwan Mohd Ghazali, Wan Rahiman

“…The presence of various sensors and communication devices in the emerging smart machines will present a new and huge challenge in vibration monitoring and diagnosing.…”
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An Analysis of the Vocational-Educational Problematics for Substantiating Production Specialist Competencies by V. E. Steinberg, L. V. Vakhidova, E. M. Gabitova

“…The logic-semantic model of formation of transprofessional competencies, which integrates technological, informational, legislative and communicative-interprofessional components, is designed. …”
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Inkjet Printed Planar Coil Antenna Analysis for NFC Technology Applications by I. Ortego, N. Sanchez, J. Garcia, F. Casado, D. Valderas, J. I. Sancho

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Performance analysis of rank reduction estimator in the presence of unexpected modeling errors by WANG Ding, WU Ying

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Performance analysis of space-time block-coded multitone CDMA system by YANG Wei1, WANG Xin-sheng1

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Analysis of network coding delay:a Markov state transfer approach by Yu-ben QU, Chen CHEN, Chao DONG, Hai WANG

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Existence Analysis of Multi-Point Boundary Value Problems with Riesz-Caputo Fractional Derivatives by Takieddine Zeghida, Rabah Khaldi, Assia Guezane-Lakoud

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Dynamic spectrum allocation strategy with probabilistic feedback mechanism and performance analysis by Shun-fu JIN, Shi-ying GE, Zhan-qiang HUO

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Performance Analysis of Buffer-Aided FSO Relaying with an Energy Harvesting Relay by Chadi Abou-Rjeily

“…We derive the transition probabilities between the states of the Markov chain after discretizing the continuous-value energy buffer allowing for the evaluation of the analytical performance of the considered system. A numerical analysis is also presented over a turbulence-induced gamma–gamma fading channel highlighting the impacts of the data rate threshold levels, relay position, relay transmit power and propagation conditions on the achievable performance levels. …”
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Augmented EFIE with Adaptive Cross Approximation Algorithm for Analysis of Electromagnetic Problems by D. Z. Ding, Y. Shi, Z. N. Jiang, R. S. Chen

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Connectivity Analysis for Free-Flow Traffic in VANETs: A Statistical Approach by Chen Chen, Xiaobo Du, Qingqi Pei, Yanan Jin

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