Multi-frequency amplitude-programmable metasurface for multi-channel electromagnetic controls by Wu Rui Yuan, He Shi, Wu Jun Wei, Bao Lei, Cui Tie Jun

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Multi-Step Forecasting of Chlorophyll Concentration with Multi-Attention Collaborative Network by Yingying Jin, Feng Zhang, Xia Wang, Lei Wang, Kuo Chen, Liangyu Chen, Yutao Qin, Ping Wu

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High-throughput multi-channel MAC protocol with multi-interface cooperation by Qing-yong DENG, Ting-rui PEI, Zhe-tao LI, An-feng LIU, Ya-feng DENG

“…Low uti1ization of the interface a1ways exists in mu1ti-interface mu1ti-channe1（MIMC）medium access protoco1.Therefore，the mu1ti-interface cooperating（MIC）mechanism was proposed.A virtua1 MAC 1ayer was designed in mu1ti-interface node and mu1ti-interface cooperative mechanism through one successfu1 handshake of sing1e interface to estab1ish the synchronous transmission re1ationship between source-destination nodes a11 interface and data channe1 groups，thus improving the throughput and efficiency of contro1 frame.Furthermore，nodes with successfu1 transmission choose the current channe1 set as decision-making channe1s of the next transmission，which can effective1y reduce the impact of hidden termina1.The simu1ation resu1ts of MIC-MAC protoco1 show that the throughput has increased by 100% to 200% compared with MIMC-SMAC protoco1 and IEEE 802.11 in sing1e hop network，the co11ision and hidden termina1 prob1em have a1so been great1y optimized in mu1ti hop network.…”
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Multi-condition and Multi-objective Modification Optimization Design of Spur Gear by Rui Shen, Siwei Yang

“…Considering that spur gears are used under multiple-condition， the modeling method of modified tooth surface for pinion and the multi-condition and multi-objective modification optimization methods of the spur gear transmission are researched. …”
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Multi-objective optimization of custom implant abutment design for enhanced bone remodeling in single-crown implants using 3D finite element analysis by Pongsakorn Poovarodom, Chaiy Rungsiyakull, Jarupol Suriyawanakul, Qing Li, Keiichi Sasaki, Nobuhiro Yoda, Pimduen Rungsiyakull

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Mantis Religiosa in America by Samuel H. Scudder

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Multi-Scale Multi-Domain Hybrid Finite Element Modeling of Light Propagation by Jingwei Wang, Zhanwen Wang, Lida Liu, Yuntian Chen

Subjects: “…multi-scale modeling…”
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Secure performance analysis of relay systems with multi-relay and multi-user selection by Tingjie REN, Guangqiu LI, Ying CHENG

“…The exact expressions for the non-zero secrecy capacity probability,secrecy outage probability of AF relay systems with transmit antenna selection and receive maximal ratio combining and its asymptotic secrecy outage probability at high signal to noise ratios over Rayleigh fading channel were derived respectively.The numerical results of the non-zero secrecy capacity probability and secrecy outage probability of AF relay systems with multi-relay and multi-user selection match well with their corresponding simulations,which proves the correctness of the above theoretical analysis.The analysis result of the asymptotic secrecy outage probability of AF relay systems with multi-relay and multi-user selection indicates that its secrecy diversity gain is the minimum value between the product of the number of transmit antennas at source,the number of receive antennas at the optimal relay node,and the number of relay nodes,and the product of the number of transmit antennas at the optimal relay node,the number of receive antennas at the optimal destination node,and the number of destination nodes,which is independent of the eavesdropper channel.…”
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PROCESS SIMULATION AND PARAMETER OPTIMIZATION OF MULTI-LAYER MULTI-PASS WELDED ROTOR by WANG YuChao, ZHU MingLiang, FAN ManJie, HUO Xin, XUAN FuZhen

Subjects: “…Multi-layer and multi-pass TIG…”
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Topology control of satellite networks for multi-layer and multi-domain mega-constellation by XU Xiaofan, ZHANG Yueyue, CAO Xinyue, MIAO Xin, YAN Feng, DU Ping

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LEO multi-service routing algorithm based on multi-objective decision making by Li YANG, Jing SUN, Cheng-sheng PAN, Qi-jie ZOU

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Multi-criteria path rationalization in the conditions of multi-type passenger transport systems by V. V. Egorov

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Incremental Data Stream Classification with Adaptive Multi-Task Multi-View Learning by Jun Wang, Maiwang Shi, Xiao Zhang, Yan Li, Yunsheng Yuan, Chenglei Yang, Dongxiao Yu

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