Multi-user channel estimation for uplink OFDMA systems based on the random-set theory by Yuan JING, Bin NIU, Ying-ying TAI

“…For the uplink OFDMA systems,a random-set theory based multi-user channel estimation algorithm was proposed.In the proposed algorithm,states of the users the multi-path channels were modeled and described by a finite random set.Then the Bayes filtering was utilized to formulate the problem of multi-user channel estimation.To obtain both the accepted channel estimation performance and low computational complexity,the Rao-Blackwellized particle filtering algorithm was applied to approximately solve this Bayes filtering problem with small number of particles.Simulation results show the effectiveness of the proposed algorithm.…”
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COMMUNICATIONS IN MANAGEMENT SYSTEMS by N. Efimochkina

“…In the context of rapidly developing computer technologies, communication processes, including through the interchange of documented information, acquire qualitatively new forms. …”
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Statistical Analysis of Joint Type-I Generalized Hybrid Censoring Data from Burr XII Lifetime Distributions by Mahmoud Ragab, Aisha Fayomi, Ali Algarni, G. A. Abd-Elmougod, Neveen Sayed-Ahmed, S. M. Abo-Dahab, S. Abdel-Khalek

“…Finally, we reported some brief comments obtained from numerical computation.…”
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Spontaneous intracranial hypotension in young and middle-aged patients with chronic subdual hematoma in Korea: three case reports by Ae Ryoung Lee, Yun Suk Choi

“…Subsequent diagnosis revealed spontaneous intracranial hypotension through computed tomography myelography. All patients experienced symptom relief after undergoing epidural blood patch. …”
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Cost of Production for Processed Oranges Grown in Southwest Florida, 2016/17 by Ariel Singerman

“…Typical users of the estimates include growers and consultants, who use them as a benchmark; property appraisers, who use them to compute the taxes for property owners; and researchers, who use the estimates to evaluate the economic feasibility of potential new technologies. …”
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Complexity Analysis of a Modified Predator-Prey System with Beddington–DeAngelis Functional Response and Allee-Like Effect on Predator by Shuangte Wang, Hengguo Yu

“…Theoretical derivations have given some sufficient and threshold conditions to guarantee the occurrence of transcritical, saddle-node, pitchfork, and nondegenerate Hopf bifurcations. Computer simulations have verified the feasibility and effectiveness of the theoretical results. …”
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Telefony i komputery w codziennym życiu uczniów w młodszym wieku szkolnym by Agnieszka Lewicka-Zelent, Agnieszka Pytka

“…Hence, the aim of the research was to determine the importance of telephones and computers for children. The research was conducted among pupils from Class III and IV in two primary schools in the Lubelskie Voivodeship. …”
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Cost of Production for Processed Oranges Grown in Southwest Florida, 2016/17 by Ariel Singerman

“…Typical users of the estimates include growers and consultants, who use them as a benchmark; property appraisers, who use them to compute the taxes for property owners; and researchers, who use the estimates to evaluate the economic feasibility of potential new technologies. …”
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Global Dynamics of an Epidemic Model with a Ratio-Dependent Nonlinear Incidence Rate by Sanling Yuan, Bo Li

“…By carrying out a global analysis of the model and studying the stabilities of the disease-free equilibrium and the endemic equilibrium, it is shown that either the number of infective individuals tends to zero as time evolves or the disease persists. Computer simulations are presented to illustrate the results.…”
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Assessment Architecture of SaaS System Based on Characteristics of System of Systems by Xiuwei Zhang, Keqing He, Jian Wang, Jian Wang

“…With the development of internet of things, cloud computing and software as a service as well as other new technologies, the distributed software system is becoming more and more complex because of interconnection and interoperability. …”
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The Role of ICT in Archive Management: A Case Study of Mbarara District Local Government Archive. by Akanyetaba, Fortunate

“…The Mbarara District Local Government Archive still faces various challenges ranging from access, dissemination, and storage. Since computers and internet facilities are limited in most offices at Mbarara district local government, the majority of archive users in the district find it difficult to access, retrieve, and use the required information. …”
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Pengembangan Fast Render Objek Grafis Menggunakan Shader dan Non-Shader Berbasis WebGL dari Primitive Object untuk Membuat Raw Metaverse Material Objek Skybox 3D di Filkom UB by Imam Cholissodin, Eriq Muhammad Adams Jonemaro, Bayu Rahayudi, Willyan Eka Ksatria, Annisa Sukmawati, Muhammad Farid Muzayyani

“…Abstract In its development, computer technology has undergone a fairly significant improvement. …”
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On the foundations of mathematical modeling of economy by A. A. Petrov

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Ergodic sequences of probability measures on commutative hypergroups by Liliana Pavel

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Consuming a modified Mediterranean ketogenic diet reverses the peripheral lipid signature of Alzheimer’s disease in humans by Bryan J. Neth, Kevin Huynh, Corey Giles, Tingting Wang, Natalie A. Mellett, Thy Duong, Colette Blach, Leyla Schimmel, Thomas C. Register, Kaj Blennow, Henrik Zetterberg, Richa Batra, Annalise Schweickart, Amanda Hazel Dilmore, Cameron Martino, Matthias Arnold, Jan Krumsiek, Xianlin Han, Pieter C. Dorrestein, Rob Knight, Peter J. Meikle, Suzanne Craft, Rima Kaddurah-Daouk

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Reeve’s Muntjac (<i>Muntiacus reevesi</i>) Habitat Suitability Under Climate Change Scenarios in Hupingshan National Nature Reserve, China by Qi Liu, Jianyang Ye, Zujie Kang, Guiqing Yu, Cuncun Yang, Jianjun Li, Tao Tang

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Recommendations for developing, documenting, and distributing data products derived from NEON data by Jeff W. Atkins, Kelly S. Aho, Xuan Chen, Andrew J. Elmore, Rich Fiorella, Wenqi Luo, Danica Lombardozzi, Claire Lunch, Leah Manak, Luis X. dePablo, Allison N. Myers‐Pigg, Sydne Record, Tong Qiu, Samuel Reed, Benjamin Ruddell, Brandon Strange, Christa L. Torrens, Kelsey Yule, Andrew D. Richardson

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