An Iterative Technique for the Synthesis of Active Antenna Oscillator Arrays by Theodoros N. Kaifas, John N. Sahalos

“…A design procedure for the synthesis of a coupled active antenna oscillator array is presented. …”
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The effectiveness of service learning-esd content in equipping students with problem-solving skills by Nurhaliza Nurhaliza, Nuryani Rustaman, Widi Purwianingsih, Salahuddin Salahuddin

“…The method used in this study is a quasi-experimental experiment or Quasi Experimental Design, the experimental design used is one group pre-test-post test. …”
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The Japonism influences in Alphonse Mucha’s art nouveau style posters by Gonca Sönmez, Mehmet Reşat Başar

“…The selected posters underwent analysis from the perspective of graphic design principles, utilizing the qualitative research method of semiotic analysis. …”
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Massive unsourced multiple access scheme based on block sequence codebook and compressed sensing by Jing ZHANG, Lin MA, Chulong LIANG, Hongxu GAO

“…A massive unsourced multiple access scheme based on block sequence codebook and compressed sensing was proposed for sporadic burst scenario in massive machine type communication (mMTC).Firstly, a large-capacity spreading codebook generation scheme was designed according to a specific shift pattern, thus the codebook space was expanded.Secondly, the sparse structure of uplink signal was combined with multi-carrier technology to support overlapping transmission of multi-user data on some subcarriers, thus the spectral efficiency was improved.Finally, a multi-carrier CS-MUD model was established, and a group orthogonal matching pursuit algorithm based on codebook sequence blocks was designed to achieve the joint detection of active users and their uplink data.Simulation results show that the proposed scheme can effectively reduce the bit error rate of massive random access.…”
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The Savvy Survey #11: Mail-Based Surveys by Glenn D. Israel, Jessica L. Gouldthorpe

“…This fact sheet provides guidance for constructing the questionnaire, addressing visual design and formatting considerations, and implementing the survey. …”
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Vegetative Filter Strips—A Best Management Practice for Controlling Nonpoint Source Pollution by Lei Wu, Rafael Muñoz-Carpena, Yuncong Li

“…As awareness of agricultural sources of water pollution has grown, Best Management Practices (BMPs) have been specifically designed to address agricultural water pollutants and protect water quality. …”
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Analyse interprétative du discours du Landscape Urbanism et impact sur le développement des pratiques des paysagistes dans le contexte français by Anaïs Leger-Smith

“…We suggest that Landscape Urbanism is a professional discourse that legitimates the expertise of Landscape Architects, and proposes a classification of emergent landscape design practices. We then show that Landscape Urbanism strengthens the discipline of Landscape Architecture in education and academic research. …”
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Dynamics Simulation and Fatigue Life Analysis of Precision Servo Reducer by Liu Xinmeng, Zhang Liyong, Wang Changlu, Yang Huibo

“…The characteristic of precision planetary reducer are small size,high precision,small backlash and high stiffness.So it is widely used in robotics,machine tools,medical,military,printing and other industries.But the fatigue failure is easily to occur in precision planetary reduce for its small module,wide speed range and variable load.According to the characteristic of precision servo reducer,the gear dynamic meshing force and fatigue life of planetary gear train are obtained through the dynamics and collaborative simulation.The results show that the sun gear which is the weakness of system can well meet the design requirements.This method which using the dynamic meshing force to analyze the fatigue life of precision servo reducer is more in line with the actual working condition of the reducer.And it can provide the basis for product design and development.…”
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Analysis of Torsional Vibration Characteristic for the Crown Gear Coupling of EMU by Shi Zhenqiang, Xia Qinghua, Zhang Dezhi, Zhang Dianlong, Zhu Changping

“…The method of analysis of torsional vibration can provide some reference for vibration control and design of the crown gear coupling of EMU.…”
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The effect of the intermediate principal stress on pillar strength by Duncan Maina, Heinz Konietzky

“…Ignoring this influence can lead to uneconomic pillar design and incorrect determination of the factor of safety.…”
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La réhabilitation énergétique au défi du patrimoine universitaire des années 1960 : deux études de cas by Grégory Azar

“…Each of these entities, despite being designed by the architect Jacques Perrin-Fayolle, have unique architectural identities. …”
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Receiver scheme of rake equalization for 60GHz pulse communication system by Xian CHEN, Xuehua LI

“…Dispersion of the signal energy and the inter symbol interference（ISI）is caused by the multipath fading in 60GHz pulse communication environment.To solve this problem,the severity of the ISI in the system was analyzed,and the method to eliminate interference was studied.Based on the 60GHz wireless channel model established by IEEE 802.15.3c,the simulation platform of 60GHz pulse communication system was built.Theoretical analysis and numerical simulation of ISI in the system were carried out,and a receiver scheme of combining Rake receiver and equalizer was designed.Results show that,the two taps MRC-Rake receiver module combined with MMSE linear equalization module can not only improve the signal energy by multipath diversity,but also eliminate ISI.The performance of the system was improved without increasing the complexity.The scheme provides a reference for the design of 60GHz pulse communication system in the future.…”
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Research on heterogeneous identifier namespace management and control architecture in polymorphic network environment by Shuai GAO, Xindi HOU, Ningchun LIU, Hongke ZHANG

“…Aiming at the interoperability and conversion problem of heterogeneous identifier namespace, a heterogeneous identifier namespace management and control architecture was proposed based on the polymorphic network environment.Firstly, the design objectives and principles of heterogeneous identifier namespace management and control were given.A theoretical model was also proposed for the network identifier namespace selection and conversion process, and the distributed heterogeneous cyberspace compatibility problem was thus transformed into a centralized network layer function configuration problem.Secondly, based on the proposed theoretical model, the key applications and functional modules for managing the heterogeneous identifier namespace were designed on the control plane.Then, the specific workflow of heterogeneous identifier namespace management and control was presented.Finally, based on the polymorphic network environment, a prototype verification system was built to validate the proposed heterogeneous space management and control architecture as well as the related functions.…”
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Rule-defect oriented browser XSS filter test method by Zhijie GUI, Hui SHU

“…In order to alleviate XSS (cross-site scripting) attacks,modern browsers use XSS filters for defense.It is difficult to effectively test and evaluate the security of browser XSS filters.The rule-defect is the defect and security problem in the implementation process of browser XSS filter.The formal definition,design test sample and scene generation algorithm were presented for browser XSS filter rule-defects.In order to quantitatively test and evaluate the filtering level of different browser XSS filters,combined with filtering success rate,false positive rate,input loss calculation filtering ability.Based on the proposed method,the prototype system is designed to automate the testing of several mainstream browser XSS filters,and the XSS filtering capabilities of different browsers are obtained.Further,after actual testing,the system also has the ability to discover undisclosed vulnerabilities.…”
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Calculation Method and Influence Factors Analysis of Pressure Angle of Hole- pin Type Few Teeth Difference Planet Gear Speed Increaser by Wang Kaijie, Suo Shuangfu, Yang Yiyong

“…The calculation methods and analytical results could guide the structure design of hole-pin type few teeth difference planet-gear speed increaser,optimization of the system force transmission characteristic.…”
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MEMS measurement microphone compatible to P48 amplifiers by F. Huber, F. Toth

“…The design allows the pre-amplifier and capsule to fit into a 12-inch or 12mm housing, making it a drop-in replacement for commercial measurement microphones. …”
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The Role of Bwindi Mgahinga Conservation Trust in the Development of Community Based Tourism In Koranya Community. by Muhwezi, Ivan

“…This study used descriptive research design which utilized qualitative analysis. The design was chosen because it could enable the researcher to capture much of the respondent's views in their own words with in an appropriate time frame.…”
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A Computer-Aided Justice Management System: A prototype for Universities in Uganda by Conrad M., Mubaraka, Moses, Agaba, Ngige, J. Ng’ang’a

“…With a focus on higher institutions of learning justice administration and management is handy in managing competition and so profit maximization especially in the current privatization of higher education. The study aimed at designing a prototype for universities which ultimately helps local citizens to interpret law. …”
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Research and Development of the High Parameters of Gearbox in Level 4 Centripetal Turbine Power Generation System by Yuan Yongchao, Tao Ye, Chen Yuan, Cao Yanjun, Yu Li, Zhengzhou Research Institute of Mechanical Engineering

“…The design,manufacturing and the research and development of high parameter gearbox for generating electricity by utilizing the abandoned residual heat and pressure,residual gas resources of industrial production.…”
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Investigation of Flexible Textile Antennas and AMC Reflectors by M. Mantash, A.-C. Tarot, S. Collardey, K. Mahdjoubi

“…Felt and denim fabrics are characterized, and patch antennas are designed using these substrates to test both methods. …”
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