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1دورية أكاديمية
المؤلفون: Hao Qin1, Xingqi Zhang1,2 xingqi.zhang@ucd.ie
المصدر: IET Microwaves, Antennas & Propagation (Wiley-Blackwell). Feb2024, Vol. 18 Issue 2, p59-72. 14p.
مصطلحات موضوعية: *TELECOMMUNICATION systems, RADIO wave propagation, TUNNELS, COMPARATIVE studies, ELECTROMAGNETIC wave propagation
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2دورية أكاديمية
المؤلفون: Sabiru, Aminu Yaradua1 (AUTHOR) aminu.sabiru@umyu.edu.ng, Akinbolati, Akinsanmi1,2 (AUTHOR) aakinbolati@fudutsinma.edu.ng, Ikechiamaka, Florence N.2 (AUTHOR) fosuagwu@fudutsinma.edu.ng, Abe, Bolanle T.3 (AUTHOR) abebt@tut.ac.za
المصدر: Advances in Space Research. Jul2024, Vol. 74 Issue 2, p890-898. 9p.
مصطلحات موضوعية: *RADIO wave propagation, *CITIES & towns, *WIRELESS communications, *RADIO (Medium)
مصطلحات جغرافية: KADUNA (Nigeria), SOKOTO (Nigeria), KATSINA (Nigeria)
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3دورية أكاديمية
المؤلفون: Zhang, Xiaoyan1 (AUTHOR) zhangxiaoyan@srrc.org.cn, Tang, Chao2 (AUTHOR), Chen, Yueyun2 (AUTHOR)
المصدر: Wireless Networks (10220038). May2024, Vol. 30 Issue 4, p2411-2422. 12p.
مصطلحات موضوعية: *RADIO wave propagation, *NEWTON-Raphson method, *LAGRANGE problem, *GEOSTATIONARY satellites, *ERROR probability, *SUPERNOVA remnants
الشركة/الكيان: INTERNATIONAL Telecommunication Union
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4دورية أكاديمية
المؤلفون: De Piante, Marco1 (AUTHOR) marco.depiante@uniud.it, Midrio, Michele1 (AUTHOR) michele.midrio@uniud.it, Rinaldo, Roberto1 (AUTHOR) roberto.rinaldo@uniud.it, Scagnetto, Ivan2 (AUTHOR) ivan.scagnetto@uniud.it, Specogna, Ruben1 (AUTHOR) francesco.trevisan@uniud.it, Trevisan, Francesco1 (AUTHOR)
المصدر: Sensors (14248220). Apr2024, Vol. 24 Issue 8, p2582. 21p.
مصطلحات موضوعية: *RADIO wave propagation, *DEW point, *DATA transmission systems, *MARINE communication, *AREA measurement
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5دورية أكاديمية
المؤلفون: Wen, Xiaomin1 (AUTHOR) eeiwxm@163.com, Fang, Shengliang2 (AUTHOR) eeifsl@163.com, Fan, Youchen2 (AUTHOR)
المصدر: Sensors (14248220). Apr2024, Vol. 24 Issue 8, p2523. 20p.
مصطلحات موضوعية: *GRAPH neural networks, *RADIO wave propagation, *DEEP learning, *TASK performance, *RADIO technology
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6دورية أكاديمية
المؤلفون: Vasylyev, Dmytro1 (AUTHOR) dmytro.vasylyev@dlr.de, Béniguel, Yannick2 (AUTHOR) beniguel@ieea.fr, Wilken, Volker1 (AUTHOR) volker.wilken@dlr.de, Kriegel, Martin1 (AUTHOR) martin.kriegel@dlr.de, Berdermann, Jens1 (AUTHOR) jens.berdermann@dlr.de
المصدر: Advances in Space Research. Apr2024, Vol. 73 Issue 7, p3515-3535. 21p.
مصطلحات موضوعية: *RADIO wave propagation, *GEOSTATIONARY satellites, *ZENITH distance, *AMPLITUDE modulation, *PHASE modulation, *GEOMAGNETISM
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7دورية أكاديمية
المؤلفون: S. L., Usman1 usmansakinat885@gmail.com, F. N., Ikechiamaka2, A., Akinbolati2, J. A., Owolabi1, C. O., Akusu1
المصدر: Science World Journal. 2024, Vol. 19 Issue 1, p58-63. 6p.
مصطلحات موضوعية: *RADIO wave propagation, *ATMOSPHERIC boundary layer, *HUMIDITY, *ATMOSPHERIC layers, *RADIO technology, *RADIO waves, *REFRACTIVE index
مصطلحات جغرافية: JOS (Nigeria), ABUJA (Federal Capital Territory, Nigeria)
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8دورية أكاديمية
المؤلفون: Cheng, Run-Sheng1,2 (AUTHOR) rs_cheng@whut.edu.cn, Liu, Cheng-Guo1,2 (AUTHOR) lief1102@whut.edu.cn, Cao, Li-Feng1,2 (AUTHOR) 289608@whut.edu.cn, Xiao, Tong1,2 (AUTHOR) 285432@whut.edu.cn, Tang, Guang-Pu1,2 (AUTHOR), Huang, Li-Feng3,4 (AUTHOR) huanglf@crirp.ac.cn, Wang, Hong-Guang4 (AUTHOR)
المصدر: Atmosphere. Jan2024, Vol. 15 Issue 1, p46. 14p.
مصطلحات موضوعية: *RADIO wave propagation, *PARTICLE swarm optimization, *DIPOLE antennas, *ANTENNA radiation patterns, *DIRECTIONAL antennas
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9دورية أكاديمية
المؤلفون: He, Guojin1 (AUTHOR), Ji, Shengyun2 (AUTHOR), Wu, Rongjun3 (AUTHOR), Yu, Qiao4 (AUTHOR), Liu, Yanan1 (AUTHOR), Shi, Yafei2,4 (AUTHOR) shiyafei@tju.edu.cn, Li, Na1 (AUTHOR) shiyafei@tju.edu.cn
المصدر: Atmosphere. Dec2023, Vol. 14 Issue 12, p1728. 14p.
مصطلحات موضوعية: *RADIO wave propagation, *TELECOMMUNICATION, *MILITARY electronics
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10دورية أكاديمية
المؤلفون: Kamal, A.H.M.1 (AUTHOR) kamal@jkkniu.edu.bd, Alam, Md. Golam Rabiul2 (AUTHOR) rabiul.alam@bracu.ac.bd, Hassan, Md Rafiul3 (AUTHOR) md.hassan@maine.edu, Apon, Tasnim Sakib2 (AUTHOR) tasnim.sakib@bracu.ac.bd, Hassan, Mohammad Mehedi1,4 (AUTHOR) mmhassan@ksu.edu.sa
المصدر: Future Generation Computer Systems. Apr2023, Vol. 141, p230-242. 13p.
مصطلحات موضوعية: *JOB classification, RADIO wave propagation, WAVELET transforms, NAIVE Bayes classification, FEATURE extraction, SMART cities, RADIO frequency identification systems