Application of Feature Selection Based on Elastic Network and Random Forest in the Evaluation of Sports Effects by Lina Ren, Shen Cao

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Nondata-aided error vector magnitude performance analysis over κ−μ shadowed fading channel by Fan YANG, Xiaoping ZENG, Haiwei MAO, Xin JIAN, Derong DU, Xiaoheng TAN, Yiwen GAO

“…The performance prediction of wireless system over κ−μ shadowed fading channels was a challenging problem of wireless communications,which affects transmission scheme design seriously.To solve this problem,a novel method of quantifying the κ−μ shadowed fading channels performance based on nondata-aided error vector magnitude (NDA-EVM) was proposed.NDA-EVM was considered as a new metric to evaluate the change of the channels.The unified model to calculate different modulation order of NDA-EVM was analytically derived by maximum likelihood criterion.Moreover,the relationship between the κ−μ distribution and the NDA-EVM was built by using the attenuation factor of the channel as intermediate variable.Thereafter,the lower bounds of the NDA-EVM over the κ−μ shadowed fading channels were formulated,which was also simplified for various typical channels.The theoretical analysis was taken,moreover,numerical results were also conducted to verify the effectiveness of the derived formulation.It shows that NDA-EVM estimation has the lest root mean square error than data-aided signal to noise ratio (DA-SNR) estimation and error vector magnitude (DA-EVM) estimation over the κ−μ shadowed fading channels.The derived lower bounds closely match the theoretical values,especially at low SNR.In addition,the lower bounds are negatively related to all of the parameters of the κ−μ shadowed fading channels,which make it sensitive to the change of the fading channels.…”
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State Modelling of the Land Mobile Propagation Channel with Multiple Satellites by Daniel Arndt, Alexander Ihlow, Albert Heuberger, Ernst Eberlein

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A Reconfigurable Systolic Array Architecture for Multicarrier Wireless and Multirate Applications by H. Ho, V. Szwarc, T. Kwasniewski

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Caravan-Submm, Black Hole Imager in the Andes by Makoto Miyoshi, Takashi Kasuga, Jose K. Ishitsuka Iba, Tomoharu Oka, Mamoru Sekido, Kazuhiro Takefuji, Masaaki Takahashi, Hiromi Saida, Rohta Takahashi

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Fractional-Order PI Control of First Order Plants with Guaranteed Time Specifications by F. J. Castillo-Garcia, A. San Millan-Rodriguez, V. Feliu-Batlle, L. Sanchez-Rodriguez

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Impact of Space Environment on Geostationary Meteorological Satellite Data Outage by Kaori Sakaguchi, Tsutomu Nagatsuma

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Quantum Conformal Prediction for Reliable Uncertainty Quantification in Quantum Machine Learning by Sangwoo Park, Osvaldo Simeone

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Post-pandemic face-to-face learning environments for undergraduate students: A scoping review protocol. by Karim Garzon Diaz, Angy Villamil Duarte, Sandra Velasco Forero, Sandra Herrera Jacobo

“…The secondary objectives are focused to identify the cognitive; emotional, or communicative demands that characterize students; changes in pedagogical strategies; and primary recommendations regarding post-pandemic face-to-face education in the context of Covid-19.…”
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Cancer stem cells and tumor-associated macrophages as mates in tumor progression: mechanisms of crosstalk and advanced bioinformatic tools to dissect their phenotypes and interacti... by Francesco Verona, Sebastiano Di Bella, Roberto Schirano, Camilla Manfredi, Francesca Angeloro, Giulia Bozzari, Matilde Todaro, Matilde Todaro, Giuseppe Giannini, Giuseppe Giannini, Giorgio Stassi, Veronica Veschi

“…TAMs have demonstrated the ability to communicate with CSCs via direct ligand/receptor (such as CD90/CD11b, LSECtin/BTN3A3, EPHA4/Ephrin) interaction. …”
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Advances in Antennas for Wireless Identification and Sensing Systems by Leena Ukkonen, Harish Rajagopalan, Fan Yang

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Study on an improved naive Bayes algorithm in spam filtering by Lei YANG, Cui-ling CAO, Jian-guo SUN, Li-guo ZHANG

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天线阵互耦系数的估计 附视频 by 高火涛, 李咏絮, 郑霞, 1.武汉大学电子信息学院, 2.武汉大学电子信息学院, 3.武汉大学电子信息学院 湖北武汉430079, 4.湖北武汉430079, 5.湖北武汉430079

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SBlue:一种增强Blue稳定性的主动式队列管理算法 附视频... by 吴春明, 姜明, 1.浙江大学人工智能研究所, 2.杭州电子科技大学计算机学院 浙江杭州310027, 3.浙江杭州310018

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识别物体及其位置的知识库视觉系统(英文) 附视频... by C.-E.李特基, M.安德, M.浩瑟, 1.联邦德国汉诺威大学, 2.联邦德国汉诺威大学, 3.联邦德国汉诺威大学

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基于CAMEL2的SCP过载控制研究 附视频 by 王玉龙, 廖建新, 1.北京邮电大学交换与网络国家重点实验室, 2.北京邮电大学交换与网络国家重点实验室 北京100876, 3.北京100876

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BPSK信号盲信噪比估计的一种新算法 附视频 by 许华, 郑辉, 1.西南电子电信技术研究所重点实验室, 2.西南电子电信技术研究所重点实验室 四川成都610041, 3.四川成都610041

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西北工业大学通信工程系

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STBC MIMO CDMA系统CMVDR接收机研究 附视频 by 沈建锋, 刘召伟, 王宗欣, 1.复旦大学通信科学与工程系, 2.复旦大学通信科学与工程系, 3.复旦大学通信科学与工程系 上海200433, 4.上海200433, 5.上海200433

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基于天线阵列的一种预处理LCLSCM多用户检测算法 附视频... by 傅洪亮, 酆广增, 1.南京邮电大学通信工程系, 2.南京邮电大学通信工程系 江苏南京210003, 3.江苏南京210003

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