Optimal Lighting of Optical Devices for Oral Cavity by Chia Hung Yeh, Liang Gie Huang, Man Yee Chan

“…The results show that the optical simulation achieves the target light distribution by optimizing the three geometric reflection surfaces combined with the lens design by the optimization method, and the maximum illumination value can reach 5102 lux. …”
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Cross-Layer Optimized Wireless Multimedia Communications by M. Van Der Schaar, Jianwei Huang, D. Oliver Wu, Zhu Han, Haohong Wang

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Hybrid genetic algorithm based optimization of pilotpattern by Hanbing ZHENG, Xiang YU, Weiwei WANG

“…In OFDM system,sparse channel estimation based on compressed sensing(CS)can make full use of the inherent sparse degree of the wireless channel,which can reduce the pilot overhead and improve the spectrum efficiency.Therefore,a new method based on hybrid genetic algorithm was investigated for the pilot design of CS channel estimation,which was based on the minimization of the matrix cross correlation in the CS theory.In this method,genetic algorithm was used to obtain the initial sub-optimal pilot sequence,and then combined with the pilot position and pilot power,each entry of pilot pattern could be sequentially updated and optimized to make the minimum correlation of measurement matrix.Simulation results show that the proposed method can ensure a better mean square error and bit error rate compared to the pseudo-random pilot design and the equal distance pilot design.…”
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Strength Analysis and Optimization of Impact Crusher Spindle by Wang Shunkai, Ma Fei, Li Yelin, Geng Xiaoguang

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Optimized scalable Byzantine fault tolerance algorithm by Sicheng HAN, Xiaorong ZHU, Xiuxian ZHANG

“…Blockchain is a decentralized ledger which provides trust to both parties which distrust each other in a transaction.Blockchain initially served as the underlying framework that underpins bitcoin and has increasingly become a disruptive new technology in recent years.Consensus algorithm is one of the core technologies of blockchain.Without a consensus algorithm,the state consistency among distributed nodes cannot be achieved.The practical Byzantine fault tolerance (PBFT) algorithm was briefly introduced,which was a commonly used consensus algorithm in consortium blockchain.An optimized and scalable algorithm based on it was proposed.The improved algorithm mainly reduced the algorithm complexity and allowed consensus nodes to join and exit the system.Simulation results show that the improved algorithm can significantly reduce the transaction consensus completion time and the number of communication times between nodes,so as to increase the throughput of the whole system while supporting more nodes and reducing the system communication overhead and CPU computing resource consumption.…”
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An optimization coverage algorithm with controllable dynamic parameters by Chuan LI, Xuejun LI

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Recent Advances in Electromagnetic Devices: Design and Optimization by Chanik Kang, Haejun Chung

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THE PROBLEM OF OPTIMIZATION OF EXPENSES OF AN ENTERPRISE IN CRISIS CONDITIONS by T. Barsova, A. Putyatin, O. Orlova

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Optimal Adaptive Antijamming in Wireless Sensor Networks by Yanmin Zhu, Xiangpeng Li, Bo Li

“…This paper proposes an adaptive approach to antijamming for sensor networks by combining the strength of state-of-the-art antijamming techniques, which enables each node to adaptively select the optimal antijamming technique for different jamming conditions. …”
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An optimized routing algorithm in WSN for smart park by Wei DING, Shuquan LI, Siwei LI, Liangrui TANG, Dandan SUN

“…To solve the energy problem in wireless sensor networks used for smart park，an optimized routing algorithm based on routing cost in WSN was proposed.According to the characteristics of smart park，the algorithm took a comprehensive consideration of the remaining energy and geographical location of nodes and exploited a new routing cost function.The sensor nodes selected the node with the minimum routing cost to forward the packets.Simulation results show that the algorithm significantly reduces the energy consumption of the network and extends the network lifetime effectively.…”
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Optimization of Low-Impact Development Scheme for Communities by HU Jinhui, PANG Aoxuan, SUN Yingna

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A Hybrid Search Model for Constrained Optimization by Xiaoli Gao, Yangfei Yuan, Jie Li, Weifeng Gao

“…This paper proposes a hybrid model based on decomposition for constrained optimization problems. Firstly, a constrained optimization problem is transformed into a biobjective optimization problem. …”
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Optimal Topology of Multilayer Urban Traffic Networks by Rui Ding, Jian Yin, Peng Dai, Lu Jiao, Rong Li, Tongfei Li, Jianjun Wu

“…Then, a comparative experiment is performed via simulation, and the optimal multilayer urban traffic network topology is obtained under different conditions. …”
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Optimizing qubit performance through smoothing techniques by Ivan P. Malashin, Igor S. Masich, Vadim S. Tynchenko, Aleksei S. Borodulin

“…The primary aim is to mitigate experimental variability and enhance overall stability, tied to the improvement of the Hamiltonian spectrum. By optimizing qubit operation through smoothing techniques, data processing for subsequent stages of two-tone qubit spectroscopy data transformation is facilitated. …”
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OPTIMAL CONTROL IN A DYNAMIC MODELS OF MONOPOLY by Y. Aganin

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Optimizing the production of Polyphosphate from Acinetobacter towneri by J. Aravind, T. Saranya, P. Kanmani

“…Among those isolates, Acinetobacter towneri was found to have high (24.57% w/w as P) accumulation of PolyP in sulfur deficient medium. The media optimization for sulfur deficiency was carried out using Response surface methodology (RSM). …”
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Study on utility optimization for randomized response mechanism by Yihui ZHOU, Laifeng LU, Zhenqiang WU

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Collaborative Optimization of Aerodynamics and Wind Turbine Blades by Fushan He, Xingsheng Zheng, Weilin Luo, Jianfeng Zhong, Yunhua Huang, Aili Ye, Rongrong Qiu, Huafu Ma

Subjects: “…multidisciplinary design optimization…”
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Network Management Method Based on Optimal Control by Zhi Chai

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Blasting neuroblastoma using optimal control of chemotherapy by Craig Collins, K. Renee Fister, Bethany Key, Mary Williams

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