Stability Study and Simulation of Quadruped Robots with Variable Parameters by Qian Cong, Xiaojie Shi, Ju Wang, Yu Xiong, Bo Su, Wei Xu, Hai Liu, Kuiyue Zhou, Lei Jiang, Weijun Tian

“…Walking stability is one of the key problems restricting the development of quadruped robots. Two new kinds of variable parameter quadruped robots with high stability were proposed. …”
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Supercapacitance of Single-Walled Carbon Nanotubes-Polypyrrole Composites by Matei Raicopol, Alina Pruna, Luisa Pilan

“…The composites based on carbon nanotubes (CNTs) and conducting polymers (CPs) are promising materials for supercapacitor devices due to their unique nanostructure that combines the large pseudocapacitance of the CPs with the fast charging/discharging double-layer capacitance and excellent mechanical properties of the CNTs. Here, we report a new electrochemical method to obtain polypyrrole (PPY)/single-walled carbon nanotube (SWCNT) composites. …”
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Design of hybrid precoding with successive interference cancellation and alternating direction method of multipliers by Xiongwen ZHAO, Yao LIU, Yu ZHANG, Suiyan GENG, Peng QIN, Zhenyu ZHOU

“…To solve the problem of large power consumption caused by a large number of phase shifter (PS) in millimeter wave multi-antenna systems, a new type of dynamic connection structure was designed.With the goal of maximizing spectrum efficiency, two hybrid precoding schemes, successive interference cancellation (SIC) and successive interference cancellation-alternating direction multiplier (SIC-ADMM), were proposed.In SIC scheme, the sum-rate problem was decomposed into multiple sub-rate problems of different radio frequency links, the analog part was solved by iteration, and the digital part was solved by a low-dimensional equivalent matrix.Based on SIC scheme, an improved SIC-ADMM scheme was further proposed by studying the multi-variable sub-rate problem to achieve rapid convergence and reduce computational complexity effectively.The simulation results show that the proposed schemes have good spectrum and energy efficiencies by comparison with the existing schemes, and are more suitable for large-scale antenna systems.In addition, when a certain percentage of PS is turned off, the proposed scheme can greatly improve energy efficiency by sacrificing a small amount of spectrum efficiency.…”
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Spinoza’s Theological-Political Treatise in Iran by Reza Najafzadeh

“…The translation of TTP by Ali Ferdowsi in Iran is a good endeavor in itself, but there are also criticisms. …”
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“El maestre Davis que se fazia llamar rede Portugal” – La imagen propagandística de D. João I de Portugal en la fuentes castellanas by Néstor Vigil Montes

“…The constitution of a new dynasty with the proclamation of D. João I of Portugal led to the creation of various propagandistic discourses. …”
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Weld Inspection Based on Radiography Image Segmentation with Level Set Active Contour Guided Off-Center Saliency Map by Mohamed Ben Gharsallah, Ezzeddine Ben Braiek

“…In this paper we propose a new active contour based level set method for weld defect detection in radiography images. …”
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Adsorption of Chromium(VI) Ions from Water by Carbon Nanotubes by Ze-Chao Di, Yan-Hui Li, Zhao-Kun Luan, Ji Liang

“…Carbon nanotubes (CNTs), a new type of carbon material, show exceptional adsorption capability and a high adsorption efficiency for the removal of chromium(VI) ions from water over a broad pH range extending from 4.0 to 7.5. …”
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IFDR: An Efficient Iterative Optimization Algorithm for Standard Cell Placement by Feng Cheng, Junfa Mao

“…A new heuristic algorithm based on local optimization is combined with the IFDR method to improve the placement. …”
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Study on Damage Constitutive Model of High-Concentration Cemented Backfill in Coal Mine by Baogui Yang, Haigang Yang

“…For the difference of theoretical derivation of constitutive relation, a new DCM based on residual strength was proposed. …”
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Clustering Algorithm for Urban Taxi Carpooling Vehicle Based on Data Field Energy by Xiao Qiang, Yao Shuang-Shuang

“…This algorithm is suitable for the clustering of vehicles in urban traffic roads, which can provide new ideas and methods for the cluster study of urban traffic vehicles.…”
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You Take Care of the Drive, I Take Care of the Rule: A Traffic-Rule Awareness System Using Vehicular Sensors and Mobile Phones by Xing Zhang, Jidong Zhao, Jinchuan Tang, Bang Liu

“…There are three advantages of vehicle regulation: (1) without worrying about violations of traffic rules and searching for traffic signs, drivers can pay more attention on emergency situations, such as jaywalking. (2) Many traffic violations are due to attention distraction; machines do not have the attention issues; therefore they can provide good traffic-rule obeying. (3) New traffic rules can be spread and applied more quickly and effectively through the Internet or Vehicular Ad hoc NETworks (VANETs). …”
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Analisis Politomi Rasch Model Skala PTSD by I Wayan Indra Praekanata, Kadek Suranata, I Ketut Gading, Luh Putu Sri Lestari

“…The results indicate that the PTSD scale has good reliability, with a Person Reliability value of 0.865. …”
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Spatial ‘Complexity’: Analysis of the Evolution of Beijing’s Movement Network and its Effects on Urban Functions by Qiang Sheng

“…In general, Beijing is a good example, with a combination of old and new patterns of movement networks, whose spatial composition results in a different pattern for emerging economies and public activities compared with western city centres. …”
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Caladium Cultivars Developed at the University of Florida/IFAS by Zhanao Deng, Brent K. Harbaugh

“…The program's main objectives were to develop new cultivars that: 1) can produce many bright colorful leaves and a high yield of good quality tubers; and 2) have short, sturdy petioles and multi-eyed tubers that can result in increased early leaf production and improved leaf display. …”
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AN ALIEN LANGUAGE IN THE HOME DOMAIN: A CASE STUDY OF A CHILD WHO CANNOT SPEAK THE PARENT’S LANGUAGE by Siwi Tri Mawarni

“…The finding suggests that children learn new languages is good. However, parents do not forget to always communicate with their children using their parent language not to lose their first language…”
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Promising Response with PI3K Inhibitor for a Patient with Heavily Pretreated PIK3CA Mutation Head-and-Neck Cancer by Ming-Jing Lee, Hsiang-Fong Kao

“…We report a heavily pretreated HNSCC patient with a good treatment response to alpelisib, a PI3K inhibitor. …”
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Autorégulation, rapport à l’écrit et performance : analyse d’une activité rédactionnelle en français langue étrangère à l’université by Nada Najjar

“…Our sample consists of 32 students from different profiles, including adults returning to studies, repeat students and new incoming students. Analysis of the video recordings describing the processual course of the writing activity in real time (30 minutes) allowed us to note a relationship between the number and type of writing pauses taken, the relation to writing, the experience of the students and their performance. …”
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SCMA High-Dimensional Codebook Design Based on VBR-GAM by Xu DENG, Ke CHU, Lidong ZHU

“…At the physical layer, sparse code multiple access (SCMA) technology is used to solve the problem of massive user access.In the current research on SCMA, in addition to the research on SCMA multi-user detection technology, more attention will be paid to the design of SCMA system codebooks.SCMA codebook with good performance can not only improve its anti noise performance in the process of multi-user detection, but also reduce the detection complexity.The traditional codebook design scheme is mainly researched on low-dimensional codebooks, and most of the designed codebook schemes are based on QAM, TCM, and Lattice, while few people have set foot in and studied high-dimensional codebooks.A new codebook design - Golden Angle Modulation (GAM) was mainly focused on, and on this basis, proposed a Variable Bit Rate (VBR) GAM codebook design method.The simulation results showed that the VBR-GAM codebook could fl exibly met the needs of diff erent services.With the increased of the modulation order, the VBR-GAM codebook had better performance than the traditional GAM codebook.…”
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Improved Measurement Accuracy Based on Moving Sine-Wave Fitting for Ultrasonic Ranging by Xuanze Wang, Aihui Wang, Jinping Yin, Hang Zhao, Zhengqiong Dong, Yiyan Fan, Zhongsheng Zhai

“…To improve its measurement accuracy and speed, we proposed a new algorithm called “moving sine-wave fitting” to calculate the envelope of ultrasonic echo for each calibration point. …”
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Contemporary Evaluation and Management of the Diabetic Foot by Bauer E. Sumpio

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