Performance of constant envelope OFDM system with nonlinear power amplifier by Qingbo WANG

“…Orthogonal frequency division multiplexing technology is widely used in wireless communication system due to its high spectral efficiency and good resistance ability to frequency selective fading.But it has high peak-to-average power ratio.Therefore,OFDM system needs large input power back-off to avoid signal distortion when using nonlinear power amplifier.In order to study the performance of the system under the condition of nonlinear power amplifier,the implementation of constant envelope OFDM was analyzed.Taking bit error rate as an index,the performance comparison between CE-OFDM system and OFDM system using traditional iterative limiting filter PAPR suppression technology were given under additive white Gaussian noise channel and multipath fading channel.…”
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Improving students' performance via case-based e-learning by Sebastian Ertl, Sebastian Ertl, Patricia P. Wadowski, Henriette Löffler-Stastka

“…Consequently, we evaluated the efficacy of a case-based e-learning approach.MethodThe impact of a case-based interdisciplinary e-learning environment with an integrated question/feedback system on medical students' academic performance was examined in a cross-sectional sample of different study years, longitudinally matched per academic year. …”
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Language Performance of Iraqi Patients with Stroke: A Case Study. by Ahmed Hashim

“… This paper deals with the language performance of Iraqi patients suffering from stroke. …”
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Intervention Protocol to Address the Difficult Airway. An Alternative for the Anesthesiologist’s Performance by Fernando Márquez Ercia, José Julio Ojeda González, Bárbara Lucia Cabezas Poblet, Magda Robaina Pérez

“…It is based on needs assessment in the performance of the Anesthesiology and Reanimation Specialist. …”
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Collaborative Performances of Wine Tourism Destinations in the Northern Rhone Valley by Daria Hołodnik

“…Purpose: The main aim of this article was to identify the wine tourism destination models set up on collaborative performances driven by Tourism Offices (Destination Marketing Organization, DMO) and wineries (private enterprises) from the appellate areas in the Northen Rhone Valley. …”
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Physical and Mechanical Performance of Frozen Rocks and Soil in Different Regions by Junhao Chen, Lexiao Wang, Zhaoming Yao

“…In this study, representative rock and soil strata from different regions were subjected to low-temperature physical and mechanical performance tests. The results show that, compared with Cretaceous and Jurassic rock and soil strata, deep topsoil and shallow coastal topsoil have high water content, low thermal conductivities, high frost heave rates, and high freezing temperatures. …”
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Numerical and experimental investigation of the steering performance of a ringsail parachute by HUANG Yunyao, WU Shiqing, WANG Yongbin, ZHANG Yang

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A performance analysis of a cloud database on mobile devices by Sylwester Kot, Jakub Smołka

Subjects: “…performance…”
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Factors affecting perceived organizational performance with mediation of job satisfaction by Khan Khan Zaman, Haji-Othman Yusuf

Subjects: “…perceived organizational performance…”
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Performance of Routine Helicobacter pylori Invasive Tests in Patients with Dyspepsia by Hsi-Chang Lee, Ting-Chang Huang, Chin-Lin Lin, Kuan-Yang Chen, Chung-Kwe Wang, Deng-Chyang Wu

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Investigating the Factors Affecting the Performance of Businesses in Science and Technology Parks by Akbar Bahmani, Farshid Aslani, Seyyed Reza Mousavizadeh

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Wilting Bermudagrass Improves Forage Silage Quality and Cattle Performance by William E. Kunkle

“…AN146/AN144: Wilting Bermudagrass Improves Forage Silage Quality and Cattle Performance (ufl.edu) …”
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Expanding the Scope of Music Theory: Artistic Research in Music Performance by Mine Doğantan-Dack

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Performing the Void: The Violence of the Unassimilated in Some Contemporary British Narratives by Jean-Michel Ganteau

Subjects: “…performance…”
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Predictors of Instrumental Activities of Daily Living Performance in Patients with Stroke by Amin Ghaffari, Hamid Reza Rostami, Malahat Akbarfahimi

“…Statistical analyses were performed using independent sample t-test, one-way ANOVA, Pearson correlation, and multiple linear regression analysis. …”
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Electronic Human Resource Management (e-HRM) and Organisational Performance by Olufemi Epebinu, Adeyemi Adepoju, Modupe Ajayi

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Performance of High Volume Fly Ash Concrete in Structural Applications by Puneet Kaura, P N Ojha, Brijesh Singh

“…High volume flyash concrete mix designed at 40% flyash content had shown exemplarily performance in comparison to other high volume flyash concrete mixes as well as control mixes. …”
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High Performance Concrete Materials with Applications in Building and Civil Engineering by Peng Zhang, Song Han, Serina Ng, Xu-Hao Wang

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High-performance and high-concurrency encryption scheme for Hadoop platform by Wei JIN, Mingjie YU, Fenghua LI, Zhengkun YANG, Kui GENG

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Performance evaluation and improvement strategy for FTP servers in campus network by Wei LIU, Gang LI, Feng YU

“…FTP is one of the important application systems in campus network.But most FTP servers have bottleneck in their performances,which causes low utilization to the resource.Therefore,according to the actual demand of the network in high schools,the working principle of existing FTP softwares was analyzed.The node number and processing rate of servers were further studied.Then based on multithreading principle,the queue theory models of FTP servers were put forward.By the analysis of bandwidth utilization,response time and processing rate of the nodes,corresponding improved schemes were also proposed.…”
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