المؤلفون: Ibrahim, Makram, El-Hameed, Afaf M. Abd, Attia, Gamal F.

المصدر: 7th International Symposium on High-capacity Optical Networks and Enabling Technologies High-Capacity Optical Networks and Enabling Technologies (HONET), 2010. :133-137 Dec, 2010

Relation: 2010 High Capacity Optical Networks and Enabling Technologies (HONET)

المؤلفون: Liang, Zhipeng, Dong, Xue, Ibrahim, Makram^Aff2, Song, Qingli, Han, Xingwei^{Aff1, Aff3}, Liu, Chengzhi, Zhang, Haitao, Zhao, Guohai

المصدر: Astrophysics and Space Science: An International Journal of Astronomy, Astrophysics and Space Science. 364(11)

المؤلفون: Man-Soo Choi, Hyung-Chul Lim, Eun-Jung Choi, Eunseo Park, Sung-Yeol Yu, Seong-Cheol Bang, Tae-Keun Kim, Young-Rok Kim, Dong-Jin Kim, Kipyung Seong, Neung-Hyun Ka, Cer-Hee Choi, Joo-Yeon Hwang, Daniel Kucharski, In-Woo Han, Jakyoung Nah, Jung-Guen Jang, Bi-Ho Jang, Sang-Jung Lee

المصدر: Journal of Astronomy and Space Sciences, Vol 31, Iss 3, Pp 225-233 (2014)

مصطلحات موضوعية: SLR station, satellite laser ranging, single-shot ranging precision, space geodesy, Astronomy, QB1-991

وصف الملف: electronic resource

Relation: http://ocean.kisti.re.kr/downfile/volume/kosss/OJOOBS/2014/v31n3/OJOOBS_2014_v31n3_225.pdf; https://doaj.org/toc/2093-5587; https://doaj.org/toc/2093-1409

URL الوصول: https://doaj.org/article/38702f6b08524248b16dc879b20aae98

المؤلفون: Ibrahim, Makram

المصدر: Astrophysics and Space Science: An International Journal of Astronomy, Astrophysics and Space Science. October 2011 335(2):379-387

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المؤلفون: M Ibrahim, Yousry S. Hanna, Adel Tawfik Roman, S. W. Samwel

المصدر: NRIAG Journal of Astronomy and Geophysics, Vol 4, Iss 2, Pp 293-297 (2015)

مصطلحات موضوعية: Chebyshev polynomials, Best fitting, Degree (graph theory), lcsh:Astronomy, lcsh:QC801-809, Satellite laser ranging, Astronomy and Astrophysics, Chebyshev polynomial, Standard deviation, lcsh:QB1-991, Helwan-SLR station, lcsh:Geophysics. Cosmic physics, Geophysics, Data point, Least Squares Method, Overlap technique, Statistics, Range (statistics), Fitting, SLR range residuals, Algorithm, Mathematics

URL الوصول: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::10cc1f7160af8d573868bc8e22c68f6d
https://doi.org/10.1016/j.nrjag.2015.11.002

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المؤلفون: Afaf M. Abd El-Hameed, Gamal F. Attia, Maroof A. Hegazy

المصدر: NRIAG Journal of Astronomy and Geophysics, Vol 1, Iss 2, Pp 110-113 (2012)

مصطلحات موضوعية: Geodetical technique, lcsh:Astronomy, Satellite laser ranging, lcsh:QC801-809, Astronomy and Astrophysics, Geodesy, Laser, Space geodesy, law.invention, lcsh:QB1-991, Tectonics, Helwan-SLR station, lcsh:Geophysics. Cosmic physics, Geophysics, Lithosphere, law, Crustal movement, Fracture (geology), Range (statistics), Satellite, Seismology, Geology

URL الوصول: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::56ee8a3f7f5170dfaa81a5aa52ccc677
http://www.sciencedirect.com/science/article/pii/S2090997712000156

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