المؤلفون: Kamel, Ramadan¹ (AUTHOR) Ramadan.Kamel@ind.suezuni.edu.eg, Frahat, Nour Bassim¹ (AUTHOR), Omar Ibrahim, Omar Mohamed¹ (AUTHOR), Sedeek, Ahmed² (AUTHOR)

المصدر: Journal of Applied Geodesy. Dec2024, p1. 20p. 4 Illustrations.

مصطلحات موضوعية: *GLOBAL Positioning System, *RADIO wave propagation, *IONOSPHERE, *NAUTICAL charts, *AUTUMN

المؤلفون: Kurkin, V. I.¹ (AUTHOR) vikurkin@yandex.ru, Zolotukhina, N. A.¹ (AUTHOR) zolot@iszf.irk.ru, Ponomarchuk, S. N.¹ (AUTHOR) spon@iszf.irk.ru, Oinats, A. V.¹ (AUTHOR) oinats@iszf.irk.ru, Ratovskii, K. G.¹ (AUTHOR) ratovsky@iszf.irk.ru

المصدر: Geomagnetism & Aeronomy. Dec2024, Vol. 64 Issue 6, p869-880. 12p.

مصطلحات موضوعية: *MAGNETIC storms, *RADIO wave propagation, *IONOSPHERIC disturbances, *SHORTWAVE radio, *STORMS

المؤلفون: Shuai, Liang Shuai¹ (AUTHOR), Lei, Li¹ (AUTHOR) lilei1987@hebeu.edu.cn, Rui, Zhang² (AUTHOR), Le Ke, Lin² (AUTHOR), Xiao, Yang¹ (AUTHOR), Chen, Li Zhuo¹ (AUTHOR)

المصدر: IET Microwaves, Antennas & Propagation (Wiley-Blackwell). Jul2024, Vol. 18 Issue 7, p537-551. 15p.

مصطلحات موضوعية: *WIRELESS communications, RADIO wave propagation, AMBIENCE (Environment), DISCRETE Fourier transforms, WEATHER, FROUDE number, FOURIER transforms

المؤلفون: Li, Chenghao¹ (AUTHOR), Fang, Hanxian² (AUTHOR) fanghx@nudt.edu.cn, Cao, Xiaoqun¹ (AUTHOR) caoxiaoqun@nudt.edu.cn, Duan, Die² (AUTHOR), Xiao, Chao² (AUTHOR), Huang, Hongtao² (AUTHOR), Ren, Ganming² (AUTHOR), Lin, Yang¹ (AUTHOR), Cai, Yihui³ (AUTHOR)

المصدر: Geophysical Research Letters. Nov2024, Vol. 51 Issue 22, p1-11. 11p.

مصطلحات موضوعية: *ELECTRON distribution, *RADIO wave propagation, *INCOHERENT scattering, *ELECTROMAGNETIC radiation, *SPATIAL resolution, *ELECTRON density, *DATA assimilation

المؤلفون: Contreras-Benito, Luis¹ (AUTHOR) luis.juan.contreras@upc.edu, Osipova, Ksenia¹ (AUTHOR) jeimmy.nataly.buitrago@upc.edu, Buitrago-Leiva, Jeimmy Nataly¹ (AUTHOR) guillem.gracia.sola@upc.edu, Gracia-Sola, Guillem¹ (AUTHOR) francesco.coppa@studenti.polito.it, Coppa, Francesco^1,2 (AUTHOR) pau.climent@estudiantat.upc.edu, Climent-Salazar, Pau¹ (AUTHOR) paula.sopena.coello@estudiantat.upc.edu, Sopena-Coello, Paula¹ (AUTHOR) diego.garcin@estudiantat.upc.edu, Garcín, Diego¹ (AUTHOR) adriano.jose.camps@upc.edu, Ramos-Castro, Juan^3,4 (AUTHOR) juan.jose.ramos@upc.edu, Camps, Adriano^1,4,5 (AUTHOR)

المصدر: Remote Sensing. Nov2024, Vol. 16 Issue 22, p4199. 46p.

مصطلحات موضوعية: *RADIO wave propagation, *MULTISPECTRAL imaging, *CUBESATS (Artificial satellites), *GLOBAL Positioning System, *ANTENNAS (Electronics)

المؤلفون: Bo Chen¹, Yihao Xu¹, Chen Zhou¹, Yuqiang Zhang¹, Yi Liu¹, Tong Xu², Bin Xu², Jian Feng², Ting Lan³, Haiyin Qing⁴, Zhongxin Deng⁵, Xiang Wang^6,7 wangxiang.whu@whu.edu.cn, Xinmiao Zhang¹ zxmwhu@whu.edu.cn, Nossa, Eliana⁸, Chunxiao Yan⁹

المصدر: Frontiers in Astronomy & Space Sciences. 2024, p1-13. 13p.

مصطلحات موضوعية: *RADIO wave propagation, *SPACE sciences, *RADAR interferometry, *PLASMA physics, *GEOMAGNETISM, *ECHO, *SIGNAL-to-noise ratio

المؤلفون: Zhang, Tianchi¹ (AUTHOR), Li, Zongxiang¹ (AUTHOR), Duan, Changjiao^1,2 (AUTHOR), Wang, Lihua^1,2 (AUTHOR), Wei, Yongli¹ (AUTHOR), Li, Kejie³ (AUTHOR), Li, Xin¹ (AUTHOR) lixin@sklnbcpc.cn, Cao, Baofeng¹ (AUTHOR) lixin@sklnbcpc.cn

المصدر: Sensors (14248220). Oct2024, Vol. 24 Issue 19, p6406. 21p.

مصطلحات موضوعية: *ELECTROMAGNETIC pulses, *RADIO wave propagation, *ANTENNA feeds, *ELECTROMAGNETIC radiation, *RADIATION sources

المؤلفون: Iliev, Ilia¹ (AUTHOR) igiliev@tu-sofia.bg, Velchev, Yuliyan¹ (AUTHOR), Petkov, Peter Z.¹ (AUTHOR) pjpetkov@tu-sofia.bg, Bonev, Boncho¹ (AUTHOR), Iliev, Georgi¹ (AUTHOR), Nachev, Ivaylo¹ (AUTHOR)

المصدر: Sensors (14248220). Sep2024, Vol. 24 Issue 17, p5855. 21p.

مصطلحات موضوعية: *RADIO wave propagation, *STANDARD deviations, *REGRESSION analysis, *SUBURBS, *MESH networks, *MACHINE-to-machine communications

المؤلفون: Li, Junfang¹ (AUTHOR) li_jf@xaau.edu.cn, Zhang, Yangmei¹ (AUTHOR), Liu, Kun¹ (AUTHOR), Liu, Jie² (AUTHOR), Song, Fei¹ (AUTHOR), Zhang, Qi¹ (AUTHOR)

المصدر: Wireless Networks (10220038). Aug2024, Vol. 30 Issue 6, p6029-6039. 11p.

مصطلحات موضوعية: *MOBILE communication systems, *RADIO wave propagation, *DRONE aircraft, *RADIO technology, *TELECOMMUNICATION systems

المؤلفون: Ryakhovsky, I. A.¹ (AUTHOR) ryakhovskiy88@yandex.ru, Poklad, Y. V.¹ (AUTHOR) poklad@mail.ru, Gavrilov, B. G.¹ (AUTHOR) boris.gavrilov34@gmail.com

المصدر: Geomagnetism & Aeronomy. Aug2024, Vol. 64 Issue 4, p521-526. 6p.

مصطلحات موضوعية: *RADIO wave propagation, *SOLAR radiation, *IONIZING radiation, *X-ray spectra, *IONOSPHERE, *SOLAR flares

المؤلفون: Petrova, A. A.¹ (AUTHOR) aa_petrova@inbox.ru, Latysheva, O. V.¹ (AUTHOR) l-olli@yandex.ru

المصدر: Geomagnetism & Aeronomy. Aug2024, Vol. 64 Issue 4, p476-489. 14p.

مصطلحات موضوعية: *GEOMAGNETISM, *RADIO wave propagation, *GLOBAL Positioning System, *AURORAS, NORTHEAST Passage

المؤلفون: Sabiru, Aminu Yaradua¹ (AUTHOR) aminu.sabiru@umyu.edu.ng, Akinbolati, Akinsanmi^1,2 (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)

المؤلفون: Hao Qin¹, Xingqi Zhang^1,2 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

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

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

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

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

المؤلفون: Atanasov, Blagovest Nikolaev, Atanasov, Nikolay Todorov, Atanasova, Gabriela Lachezarova

المصدر: Telecom; Dec2024, Vol. 5 Issue 4, p1161-1178, 18p

مصطلحات موضوعية: RADIO wave propagation, COMMUNICATION in agriculture, RECEIVING antennas, TRANSMITTING antennas, WIRELESS communications

المؤلفون: Ostrowski, M., Gołkowski, M., Kubisz, J., Michalec, A., Mlynarczyk, J., Nieckarz, Z.

المصدر: Journal of Geophysical Research. Space Physics; Dec2024, Vol. 129 Issue 12, p1-12, 12p

مصطلحات موضوعية: RADIO wave propagation, SHORTWAVE radio, ELECTROMAGNETIC waves, THEORY of wave motion, SPHERICAL waves, THUNDERSTORMS

المؤلفون: Eugene O. Khabarov, Vladimir D. Martyshenko

المصدر: Физика волновых процессов и радиотехнические системы, Vol 27, Iss 4, Pp 73-82 (2024)

مصطلحات موضوعية: intersymbol interference, maximum likelihood, sequential communication, how keying rate, multi-path radio-wave propagation, probability-performance, imitation-modeling, Physics, QC1-999, Electronics, TK7800-8360

وصف الملف: electronic resource

Relation: https://journals.ssau.ru/pwp/article/viewFile/28178/11062; https://doaj.org/toc/1810-3189; https://doaj.org/toc/2782-294X

URL الوصول: https://doaj.org/article/3829dce48640476baa0d201b5b111333