المؤلفون: Zhu Jun, Li Hengnian, Li Jie, Ruan Rengui, Zhai Min

المصدر: Open Astronomy, Vol 31, Iss 1, Pp 276-286 (2022)

مصطلحات موضوعية: global navigation satellite system, position dilution of precision, time synchronization, autonomous navigation, Astronomy, QB1-991

وصف الملف: electronic resource

العلاقة: https://doaj.org/toc/2543-6376Test

الوصول الحر: https://doaj.org/article/5ce98df754904f74bd0d397ac9cb46cfTest

المؤلفون: MAO Yue, SONG Xiaoyong, ZHANG Qinghua, RUAN Rengui, WANG Long

المصدر: Acta Geodaetica et Cartographica Sinica, Vol 52, Iss 3, Pp 349-356 (2023)

مصطلحات موضوعية: space-borne atomic clock, on-orbit performance evaluation, accuracy, drift rate, stability, Mathematical geography. Cartography, GA1-1776

العلاقة: http://xb.sinomaps.com/article/2022/1001-1595/20230301.htmTest; https://doaj.org/toc/1001-1595Test; https://doaj.org/article/8d403d8ff7af406194d06bb4ac2e95b6Test

الإتاحة: https://doi.org/10.11947/j.AGCS.2023.20220100Test
https://doaj.org/article/8d403d8ff7af406194d06bb4ac2e95b6Test

المؤلفون: RUAN Rengui, JIA Xiaolin, FENG Laiping, WANG Long, ZHANG Fen

المصدر: Acta Geodaetica et Cartographica Sinica, Vol 51, Iss 9, Pp 1862-1869 (2022)

مصطلحات موضوعية: bds-3, solar radiation pressure, earth radiation pressure, antenna thrust, non-conservative forces, slr residual, Mathematical geography. Cartography, GA1-1776

العلاقة: http://xb.sinomaps.com/article/2022/1001-1595/20220903.htmTest; https://doaj.org/toc/1001-1595Test; https://doaj.org/article/1f658304862146299c598e269b9fb1adTest

الإتاحة: https://doi.org/10.11947/j.AGCS.2022.20210319Test
https://doaj.org/article/1f658304862146299c598e269b9fb1adTest

المؤلفون: ZENG Tian, SUI Lifen, RUAN Rengui, JIA Xiaolin, XIAO Guorui

المصدر: Acta Geodaetica et Cartographica Sinica, Vol 50, Iss 2, Pp 169-180 (2021)

مصطلحات موضوعية: precise orbit determination, gnss, triple-frequency, ambiguity resolution, uncombined model, Mathematical geography. Cartography, GA1-1776

العلاقة: http://xb.sinomaps.com/article/2021/1001-1595/2021-2-169.htmTest; https://doaj.org/toc/1001-1595Test; https://doaj.org/article/f64a5d4906384b468466fcb3484caff0Test

الإتاحة: https://doi.org/10.11947/j.AGCS.2021.20200159Test
https://doaj.org/article/f64a5d4906384b468466fcb3484caff0Test

المؤلفون: RUAN Rengui, JIA Xiaolin, ZHU Jun, HUYAN Zongbo, FENG Laiping, LI Jie

المصدر: Acta Geodaetica et Cartographica Sinica, Vol 49, Iss 3, Pp 292-299 (2020)

مصطلحات موضوعية: inter-satellite link, anchor station, one-way ka-pseudorange, hardware delay, clock drift correction, Mathematical geography. Cartography, GA1-1776

العلاقة: http://html.rhhz.net/CHXB/html/2020-3-292.htmTest; https://doaj.org/toc/1001-1595Test; https://doaj.org/article/68ae7a3d6af94c509b0220dde6e54e39Test

الإتاحة: https://doaj.org/article/68ae7a3d6af94c509b0220dde6e54e39Test

المؤلفون: Zeng, Tian, Sui, Lifen, Ruan, Rengui, Jia, Xiaolin, Feng, Laiping

المساهمون: National Natural Science Foundation of China, State Key Laboratory of Geo-Information Engineering

المصدر: Satellite Navigation ; volume 1, issue 1 ; ISSN 2662-1363

مصطلحات موضوعية: General Medicine

الإتاحة: https://doi.org/10.1186/s43020-020-00019-7Test

المؤلفون: RUAN Rengui, WEI Ziqing, JIA Xiaolin

المصدر: Acta Geodaetica et Cartographica Sinica, Vol 48, Iss 3, Pp 269-275 (2019)

مصطلحات موضوعية: inter-satellite link, original one-way pseudo-range, hardware delay bias, orbit determination, clock estimation, Mathematical geography. Cartography, GA1-1776

العلاقة: http://html.rhhz.net/CHXB/html/2019-3-269.htmTest; https://doaj.org/toc/1001-1595Test; https://doaj.org/article/c9aeb389a4c247f7a196dfe335f95be7Test

الإتاحة: https://doi.org/10.11947/j.AGCS.2019.20180483Test
https://doaj.org/article/c9aeb389a4c247f7a196dfe335f95be7Test

المؤلفون: Mao, Yue, Song, Xiaoyong, Zhang, Qinghua, Ruan, Rengui, Wang, Long

المصدر: Survey Review; Jul2023, Vol. 55 Issue 391, p350-360, 11p

مصطلحات موضوعية: ATOMIC clocks, BEIDOU satellite navigation system, GLOBAL Positioning System, CLOCKS & watches, RUBIDIUM

المؤلفون: RUAN Rengui, WEI Ziqing, JIA Xiaolin

المصدر: Acta Geodaetica et Cartographica Sinica, Vol 47, Iss 12, Pp 1591-1598 (2018)

مصطلحات موضوعية: ambiguity fixing, between-satellite single-difference, the crustal movement observation network of China, large-scale GNSS network, precise point positioning, Mathematical geography. Cartography, GA1-1776

العلاقة: http://html.rhhz.net/CHXB/html/2018-12-1591.htmTest; https://doaj.org/toc/1001-1595Test; https://doaj.org/article/d71a134579da4bdf9e314e82960e6166Test

الإتاحة: https://doi.org/10.11947/j.AGCS.2018.20180214Test
https://doaj.org/article/d71a134579da4bdf9e314e82960e6166Test

المؤلفون: RUAN Rengui, WEI Ziqing, FENG Laiping

المصدر: Acta Geodaetica et Cartographica Sinica, Vol 47, Iss 7, Pp 916-923 (2018)

مصطلحات موضوعية: satellite clocks, ambiguity fixing, between-satellite single difference, ambiguity datum, precise point positioning, Mathematical geography. Cartography, GA1-1776

العلاقة: http://html.rhhz.net/CHXB/html/2018-7-916.htmTest; https://doaj.org/toc/1001-1595Test; https://doaj.org/article/42c588ffc8674f13968768f4f8fc1ca4Test

الإتاحة: https://doi.org/10.11947/j.AGCS.2018.20170458Test
https://doaj.org/article/42c588ffc8674f13968768f4f8fc1ca4Test