Preliminary assessment of the navigation and positioning performance of BeiDou regional navigation satellite system
BeiDou regional navigation satellite system （BDS） also called BeiDou-2 has been in full operation since December 27, 2012. It consists of 14 satellites, including 5 satellites in Geostationary Orbit （GEO）, 5 satellites in Inclined Geosynchronous Orbit （IGSO）, and 4 satellites in Medium Earth Orbit （...
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| creator | Yang, YuanXi Li, JinLong Wang, AiBing Xu, JunYi He, HaiBo Guo, HaiRong Shen, JunFei Dai, Xian |
| description | BeiDou regional navigation satellite system （BDS） also called BeiDou-2 has been in full operation since December 27, 2012. It consists of 14 satellites, including 5 satellites in Geostationary Orbit （GEO）, 5 satellites in Inclined Geosynchronous Orbit （IGSO）, and 4 satellites in Medium Earth Orbit （MEO）. In this paper, its basic navigation and positioning performance are evaluated preliminarily by the real data collected in Beijing, including satellite visibility, Position Dilution of Precision （PDOP） value, the precision of code and carrier phase measurements, the accuracy of single point positioning and differential position- ing and ambiguity resolution （AR） performance, which are also compared with those of GPS. It is shown that the precision of BDS code and carrier phase measurements are about 33 cm and 2 mm, respectively, which are comparable to those of GPS, and the accuracy of BDS single point positioning has satisfied the design requirement. The real-time kinematic positioning is also feasible by BDS alolae in the opening condition, since its fixed rate and reliability of single-epoch dual-frequency AR is comparable to those of GPS. The accuracy of BDS carrier phase differential positioning is better than 1 cm for a very short baseline of 4.2 m and 3 cm for a short baseline of 8.2 km, which is on the same level with that of GPS. For the combined BDS and GPS, the fixed rate and reliability of single-epoch AR and the positioning accuracy are improved significantly. The accu- racy of BDS/GPS carrier phase differential positioning is about 35 and 20 % better than that of GPS for two short baseline tests in this study. The accuracy of BDS code differential positioning is better than 2.5 m. However it is worse than that of GPS, which may result from large code multipath errors of BDS GEO satellite measurements. |
| doi_str_mv | 10.1007/s11430-013-4769-0 |
| format | Article |
| fullrecord | <record><control><sourceid>proquest_cross</sourceid><recordid>TN_cdi_proquest_miscellaneous_1762137471</recordid><sourceformat>XML</sourceformat><sourcesystem>PC</sourcesystem><cqvip_id>48498572</cqvip_id><sourcerecordid>3170613361</sourcerecordid><originalsourceid>FETCH-LOGICAL-c478t-5c95504635cd46f561e773070ab19ca3030d6a38196fa80c96159d6e6b367d563</originalsourceid><addsrcrecordid>eNqFkctO3TAQhiNUpCLgAboL6qabFE_Gl3jZUnqRkMqiXVsmmQSjxD54cirx9nV0UIW6aL2Zseb7Zzz-q-oNiPcghLlkAImiEYCNNNo24qg6ga4k0FnzquTayMYg4OvqnPlBlIOl0pqTim8zzWEJ0een2jMT80JxrdNYr_dUR_8rTH4NKdY-DvUucdguIU71jvKY8uJjTxv9kcKntK8zTaXu55dK9ivNc1ip5ideaTmrjkc_M50_x9Pq5-frH1dfm5vvX75dfbhpemm6tVG9VUpIjaofpB6VBjIGhRH-DmzvUaAYtMcOrB59J3qrQdlBk75DbQal8bR6d-i7y-lxT7y6JXBfnuIjpT07MLoFNNLA_1FpJaLWrSno27_Qh7TPZeWNMqhAdWgLBQeqz4k50-h2OSzlkx0It5nmDqa5YprbTHOiaNqDhgsbJ8ovOv9DdPE86D7F6bHo_kySnbSdMi3-Bp8MpN8</addsrcrecordid><sourcetype>Aggregation Database</sourcetype><iscdi>true</iscdi><recordtype>article</recordtype><pqid>1473515839</pqid></control><display><type>article</type><title>Preliminary assessment of the navigation and positioning performance of BeiDou regional navigation satellite system</title><source>Springer Online Journals【Remote access available】</source><source>Alma/SFX Local Collection</source><creator>Yang, YuanXi ; Li, JinLong ; Wang, AiBing ; Xu, JunYi ; He, HaiBo ; Guo, HaiRong ; Shen, JunFei ; Dai, Xian</creator><creatorcontrib>Yang, YuanXi ; Li, JinLong ; Wang, AiBing ; Xu, JunYi ; He, HaiBo ; Guo, HaiRong ; Shen, JunFei ; Dai, Xian</creatorcontrib><description>BeiDou regional navigation satellite system （BDS） also called BeiDou-2 has been in full operation since December 27, 2012. It consists of 14 satellites, including 5 satellites in Geostationary Orbit （GEO）, 5 satellites in Inclined Geosynchronous Orbit （IGSO）, and 4 satellites in Medium Earth Orbit （MEO）. In this paper, its basic navigation and positioning performance are evaluated preliminarily by the real data collected in Beijing, including satellite visibility, Position Dilution of Precision （PDOP） value, the precision of code and carrier phase measurements, the accuracy of single point positioning and differential position- ing and ambiguity resolution （AR） performance, which are also compared with those of GPS. It is shown that the precision of BDS code and carrier phase measurements are about 33 cm and 2 mm, respectively, which are comparable to those of GPS, and the accuracy of BDS single point positioning has satisfied the design requirement. The real-time kinematic positioning is also feasible by BDS alolae in the opening condition, since its fixed rate and reliability of single-epoch dual-frequency AR is comparable to those of GPS. The accuracy of BDS carrier phase differential positioning is better than 1 cm for a very short baseline of 4.2 m and 3 cm for a short baseline of 8.2 km, which is on the same level with that of GPS. For the combined BDS and GPS, the fixed rate and reliability of single-epoch AR and the positioning accuracy are improved significantly. The accu- racy of BDS/GPS carrier phase differential positioning is about 35 and 20 % better than that of GPS for two short baseline tests in this study. The accuracy of BDS code differential positioning is better than 2.5 m. However it is worse than that of GPS, which may result from large code multipath errors of BDS GEO satellite measurements.</description><identifier>ISSN: 1674-7313</identifier><identifier>EISSN: 1869-1897</identifier><identifier>DOI: 10.1007/s11430-013-4769-0</identifier><language>eng</language><publisher>Berlin/Heidelberg: Springer Berlin Heidelberg</publisher><subject>Assessments ; Carriers ; Earth and Environmental Science ; Earth orbits ; Earth science ; Earth Sciences ; Geographic information systems ; Global Positioning System ; Global positioning systems ; GPS ; Navigation ; Navigation satellites ; Performance evaluation ; Regional ; Research Paper ; Satellite navigation systems ; Satellite systems ; Satellites ; Studies ; 位置精度 ; 倾斜地球同步轨道 ; 全球定位系统 ; 北斗 ; 区域卫星导航系统 ; 定位性能 ; 差分定位 ; 载波相位测量</subject><ispartof>Science China. Earth sciences, 2014-01, Vol.57 (1), p.144-152</ispartof><rights>Science China Press and Springer-Verlag Berlin Heidelberg 2013</rights><rights>Science China Press and Springer-Verlag Berlin Heidelberg 2014</rights><lds50>peer_reviewed</lds50><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c478t-5c95504635cd46f561e773070ab19ca3030d6a38196fa80c96159d6e6b367d563</citedby><cites>FETCH-LOGICAL-c478t-5c95504635cd46f561e773070ab19ca3030d6a38196fa80c96159d6e6b367d563</cites></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Uhttp://image.cqvip.com/vip1000/qk/60111X/60111X.jpg</thumbnail><linktopdf>$$Uhttps://link.springer.com/content/pdf/10.1007/s11430-013-4769-0$$EPDF$$P50$$Gspringer$$H</linktopdf><linktohtml>$$Uhttps://link.springer.com/10.1007/s11430-013-4769-0$$EHTML$$P50$$Gspringer$$H</linktohtml><link.rule.ids>315,782,786,27933,27934,41497,42566,51328</link.rule.ids></links><search><creatorcontrib>Yang, YuanXi</creatorcontrib><creatorcontrib>Li, JinLong</creatorcontrib><creatorcontrib>Wang, AiBing</creatorcontrib><creatorcontrib>Xu, JunYi</creatorcontrib><creatorcontrib>He, HaiBo</creatorcontrib><creatorcontrib>Guo, HaiRong</creatorcontrib><creatorcontrib>Shen, JunFei</creatorcontrib><creatorcontrib>Dai, Xian</creatorcontrib><title>Preliminary assessment of the navigation and positioning performance of BeiDou regional navigation satellite system</title><title>Science China. Earth sciences</title><addtitle>Sci. China Earth Sci</addtitle><addtitle>SCIENCE CHINA Earth Sciences</addtitle><description>BeiDou regional navigation satellite system （BDS） also called BeiDou-2 has been in full operation since December 27, 2012. It consists of 14 satellites, including 5 satellites in Geostationary Orbit （GEO）, 5 satellites in Inclined Geosynchronous Orbit （IGSO）, and 4 satellites in Medium Earth Orbit （MEO）. In this paper, its basic navigation and positioning performance are evaluated preliminarily by the real data collected in Beijing, including satellite visibility, Position Dilution of Precision （PDOP） value, the precision of code and carrier phase measurements, the accuracy of single point positioning and differential position- ing and ambiguity resolution （AR） performance, which are also compared with those of GPS. It is shown that the precision of BDS code and carrier phase measurements are about 33 cm and 2 mm, respectively, which are comparable to those of GPS, and the accuracy of BDS single point positioning has satisfied the design requirement. The real-time kinematic positioning is also feasible by BDS alolae in the opening condition, since its fixed rate and reliability of single-epoch dual-frequency AR is comparable to those of GPS. The accuracy of BDS carrier phase differential positioning is better than 1 cm for a very short baseline of 4.2 m and 3 cm for a short baseline of 8.2 km, which is on the same level with that of GPS. For the combined BDS and GPS, the fixed rate and reliability of single-epoch AR and the positioning accuracy are improved significantly. The accu- racy of BDS/GPS carrier phase differential positioning is about 35 and 20 % better than that of GPS for two short baseline tests in this study. The accuracy of BDS code differential positioning is better than 2.5 m. However it is worse than that of GPS, which may result from large code multipath errors of BDS GEO satellite measurements.</description><subject>Assessments</subject><subject>Carriers</subject><subject>Earth and Environmental Science</subject><subject>Earth orbits</subject><subject>Earth science</subject><subject>Earth Sciences</subject><subject>Geographic information systems</subject><subject>Global Positioning System</subject><subject>Global positioning systems</subject><subject>GPS</subject><subject>Navigation</subject><subject>Navigation satellites</subject><subject>Performance evaluation</subject><subject>Regional</subject><subject>Research Paper</subject><subject>Satellite navigation systems</subject><subject>Satellite systems</subject><subject>Satellites</subject><subject>Studies</subject><subject>位置精度</subject><subject>倾斜地球同步轨道</subject><subject>全球定位系统</subject><subject>北斗</subject><subject>区域卫星导航系统</subject><subject>定位性能</subject><subject>差分定位</subject><subject>载波相位测量</subject><issn>1674-7313</issn><issn>1869-1897</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2014</creationdate><recordtype>article</recordtype><sourceid>ABUWG</sourceid><sourceid>AFKRA</sourceid><sourceid>AZQEC</sourceid><sourceid>BENPR</sourceid><sourceid>CCPQU</sourceid><sourceid>DWQXO</sourceid><sourceid>GNUQQ</sourceid><recordid>eNqFkctO3TAQhiNUpCLgAboL6qabFE_Gl3jZUnqRkMqiXVsmmQSjxD54cirx9nV0UIW6aL2Zseb7Zzz-q-oNiPcghLlkAImiEYCNNNo24qg6ga4k0FnzquTayMYg4OvqnPlBlIOl0pqTim8zzWEJ0een2jMT80JxrdNYr_dUR_8rTH4NKdY-DvUucdguIU71jvKY8uJjTxv9kcKntK8zTaXu55dK9ivNc1ip5ideaTmrjkc_M50_x9Pq5-frH1dfm5vvX75dfbhpemm6tVG9VUpIjaofpB6VBjIGhRH-DmzvUaAYtMcOrB59J3qrQdlBk75DbQal8bR6d-i7y-lxT7y6JXBfnuIjpT07MLoFNNLA_1FpJaLWrSno27_Qh7TPZeWNMqhAdWgLBQeqz4k50-h2OSzlkx0It5nmDqa5YprbTHOiaNqDhgsbJ8ovOv9DdPE86D7F6bHo_kySnbSdMi3-Bp8MpN8</recordid><startdate>20140101</startdate><enddate>20140101</enddate><creator>Yang, YuanXi</creator><creator>Li, JinLong</creator><creator>Wang, AiBing</creator><creator>Xu, JunYi</creator><creator>He, HaiBo</creator><creator>Guo, HaiRong</creator><creator>Shen, JunFei</creator><creator>Dai, Xian</creator><general>Springer Berlin Heidelberg</general><general>Springer Nature B.V</general><scope>2RA</scope><scope>92L</scope><scope>CQIGP</scope><scope>~WA</scope><scope>AAYXX</scope><scope>CITATION</scope><scope>3V.</scope><scope>7TG</scope><scope>7UA</scope><scope>7XB</scope><scope>88I</scope><scope>8FK</scope><scope>ABUWG</scope><scope>AFKRA</scope><scope>AZQEC</scope><scope>BENPR</scope><scope>BHPHI</scope><scope>BKSAR</scope><scope>C1K</scope><scope>CCPQU</scope><scope>DWQXO</scope><scope>F1W</scope><scope>GNUQQ</scope><scope>H96</scope><scope>HCIFZ</scope><scope>KL.</scope><scope>L.G</scope><scope>M2P</scope><scope>PCBAR</scope><scope>PQEST</scope><scope>PQQKQ</scope><scope>PQUKI</scope><scope>Q9U</scope><scope>8FD</scope><scope>FR3</scope><scope>H8D</scope><scope>KR7</scope><scope>L7M</scope></search><sort><creationdate>20140101</creationdate><title>Preliminary assessment of the navigation and positioning performance of BeiDou regional navigation satellite system</title><author>Yang, YuanXi ; 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Earth sciences</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Yang, YuanXi</au><au>Li, JinLong</au><au>Wang, AiBing</au><au>Xu, JunYi</au><au>He, HaiBo</au><au>Guo, HaiRong</au><au>Shen, JunFei</au><au>Dai, Xian</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Preliminary assessment of the navigation and positioning performance of BeiDou regional navigation satellite system</atitle><jtitle>Science China. Earth sciences</jtitle><stitle>Sci. China Earth Sci</stitle><addtitle>SCIENCE CHINA Earth Sciences</addtitle><date>2014-01-01</date><risdate>2014</risdate><volume>57</volume><issue>1</issue><spage>144</spage><epage>152</epage><pages>144-152</pages><issn>1674-7313</issn><eissn>1869-1897</eissn><abstract>BeiDou regional navigation satellite system （BDS） also called BeiDou-2 has been in full operation since December 27, 2012. It consists of 14 satellites, including 5 satellites in Geostationary Orbit （GEO）, 5 satellites in Inclined Geosynchronous Orbit （IGSO）, and 4 satellites in Medium Earth Orbit （MEO）. In this paper, its basic navigation and positioning performance are evaluated preliminarily by the real data collected in Beijing, including satellite visibility, Position Dilution of Precision （PDOP） value, the precision of code and carrier phase measurements, the accuracy of single point positioning and differential position- ing and ambiguity resolution （AR） performance, which are also compared with those of GPS. It is shown that the precision of BDS code and carrier phase measurements are about 33 cm and 2 mm, respectively, which are comparable to those of GPS, and the accuracy of BDS single point positioning has satisfied the design requirement. The real-time kinematic positioning is also feasible by BDS alolae in the opening condition, since its fixed rate and reliability of single-epoch dual-frequency AR is comparable to those of GPS. The accuracy of BDS carrier phase differential positioning is better than 1 cm for a very short baseline of 4.2 m and 3 cm for a short baseline of 8.2 km, which is on the same level with that of GPS. For the combined BDS and GPS, the fixed rate and reliability of single-epoch AR and the positioning accuracy are improved significantly. The accu- racy of BDS/GPS carrier phase differential positioning is about 35 and 20 % better than that of GPS for two short baseline tests in this study. The accuracy of BDS code differential positioning is better than 2.5 m. However it is worse than that of GPS, which may result from large code multipath errors of BDS GEO satellite measurements.</abstract><cop>Berlin/Heidelberg</cop><pub>Springer Berlin Heidelberg</pub><doi>10.1007/s11430-013-4769-0</doi><tpages>9</tpages></addata></record> |
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| subjects | Assessments Carriers Earth and Environmental Science Earth orbits Earth science Earth Sciences Geographic information systems Global Positioning System Global positioning systems GPS Navigation Navigation satellites Performance evaluation Regional Research Paper Satellite navigation systems Satellite systems Satellites Studies 位置精度 倾斜地球同步轨道 全球定位系统 北斗 区域卫星导航系统 定位性能 差分定位 载波相位测量 |
| title | Preliminary assessment of the navigation and positioning performance of BeiDou regional navigation satellite system |
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