Centimeter‐Level, Real‐Time Kinematic Positioning with GPS+GLONASS C/A Receivers
ABSTRACT This paper describes the main features of a new algorithm developed for a real‐time kinematic (RTK) engine to process GPS+GLONASS C/A‐code and carrier phase differential data. The goal of the development was to implement the algorithm in low‐cost receivers that are capable of tracking the s...
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Veröffentlicht in: | Navigation (Washington) 1998, Vol.45 (2), p.137-147 |
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creator | KOZLOV, DMITRY TKACHENKO, MICHAEL |
description | ABSTRACT
This paper describes the main features of a new algorithm developed for a real‐time kinematic (RTK) engine to process GPS+GLONASS C/A‐code and carrier phase differential data. The goal of the development was to implement the algorithm in low‐cost receivers that are capable of tracking the signals of both constellations. The test results, also presented, show that combined RTK processing ensures very fast (often instant) on‐the‐fly (OTF) ambiguity resolution (AR) and centimeter kinematic accuracy for short baselines under an open sky. Under a partly blocked sky or in a severe environment (urban areas, deep mines, under trees) where GPS‐only RTK often is not able to work, GPS+GLONASS RTK still ensures reliable decimeter‐and often centimeter‐level real‐time accuracy. The data was collected using Ashtech GG24 receivers with the RTK option installed. |
doi_str_mv | 10.1002/j.2161-4296.1998.tb02378.x |
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This paper describes the main features of a new algorithm developed for a real‐time kinematic (RTK) engine to process GPS+GLONASS C/A‐code and carrier phase differential data. The goal of the development was to implement the algorithm in low‐cost receivers that are capable of tracking the signals of both constellations. The test results, also presented, show that combined RTK processing ensures very fast (often instant) on‐the‐fly (OTF) ambiguity resolution (AR) and centimeter kinematic accuracy for short baselines under an open sky. Under a partly blocked sky or in a severe environment (urban areas, deep mines, under trees) where GPS‐only RTK often is not able to work, GPS+GLONASS RTK still ensures reliable decimeter‐and often centimeter‐level real‐time accuracy. The data was collected using Ashtech GG24 receivers with the RTK option installed.</description><identifier>ISSN: 0028-1522</identifier><identifier>EISSN: 2161-4296</identifier><identifier>DOI: 10.1002/j.2161-4296.1998.tb02378.x</identifier><language>eng</language><publisher>Oxford, UK: Blackwell Publishing Ltd</publisher><subject>Algorithms ; Global positioning system ; Kinematics ; Radio receivers</subject><ispartof>Navigation (Washington), 1998, Vol.45 (2), p.137-147</ispartof><rights>1998 Institute of Navigation</rights><lds50>peer_reviewed</lds50><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c2968-ea3c2b96f6bfdbc67159dab493f21ef33b43ef1d9ad18db80661bdbc7e8814873</citedby><cites>FETCH-LOGICAL-c2968-ea3c2b96f6bfdbc67159dab493f21ef33b43ef1d9ad18db80661bdbc7e8814873</cites></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktopdf>$$Uhttps://onlinelibrary.wiley.com/doi/pdf/10.1002%2Fj.2161-4296.1998.tb02378.x$$EPDF$$P50$$Gwiley$$H</linktopdf><linktohtml>$$Uhttps://onlinelibrary.wiley.com/doi/full/10.1002%2Fj.2161-4296.1998.tb02378.x$$EHTML$$P50$$Gwiley$$H</linktohtml><link.rule.ids>314,777,781,1412,27905,27906,45555,45556</link.rule.ids></links><search><creatorcontrib>KOZLOV, DMITRY</creatorcontrib><creatorcontrib>TKACHENKO, MICHAEL</creatorcontrib><title>Centimeter‐Level, Real‐Time Kinematic Positioning with GPS+GLONASS C/A Receivers</title><title>Navigation (Washington)</title><description>ABSTRACT
This paper describes the main features of a new algorithm developed for a real‐time kinematic (RTK) engine to process GPS+GLONASS C/A‐code and carrier phase differential data. The goal of the development was to implement the algorithm in low‐cost receivers that are capable of tracking the signals of both constellations. The test results, also presented, show that combined RTK processing ensures very fast (often instant) on‐the‐fly (OTF) ambiguity resolution (AR) and centimeter kinematic accuracy for short baselines under an open sky. Under a partly blocked sky or in a severe environment (urban areas, deep mines, under trees) where GPS‐only RTK often is not able to work, GPS+GLONASS RTK still ensures reliable decimeter‐and often centimeter‐level real‐time accuracy. The data was collected using Ashtech GG24 receivers with the RTK option installed.</description><subject>Algorithms</subject><subject>Global positioning system</subject><subject>Kinematics</subject><subject>Radio receivers</subject><issn>0028-1522</issn><issn>2161-4296</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>1998</creationdate><recordtype>article</recordtype><recordid>eNqVkEtOwzAQhi0EEqVwh4gFLCBpbCeOw4ooglIRtRUtbK08JuAqjxKHPnYcgTNyEhy1YonEambs7x-NPoTOsW1h2yaDhUUww6ZDfGZh3-dWm9iEetzaHKDe79ch6mmYm9gl5BidKLWwbYodj_XQPISqlSW00Hx_fkWwguLaeIK40NNcvxuPsoIybmVqTGslW1lXsno11rJ9M4bT2dUwmoyD2cwIB4GOpSBX0KhTdJTHhYKzfe2j5_u7efhgRpPhKAwiM9VHcRNimpLEZzlL8ixJmYddP4sTx6c5wZBTmjgUcpz5cYZ5lnCbMZxo0APOscM92keXu73Lpn7_ANWKUqoUiiKuoP5QwnMYxdTlRJMXf5LEc1zOONXgzQ5Mm1qpBnKxbGQZN1uBbdEpFwvReRWdV9EpF3vlYqPDt7vwWhaw_UdSjIOXUdfSH8x3itQ</recordid><startdate>1998</startdate><enddate>1998</enddate><creator>KOZLOV, DMITRY</creator><creator>TKACHENKO, MICHAEL</creator><general>Blackwell Publishing Ltd</general><scope>AAYXX</scope><scope>CITATION</scope><scope>8FD</scope><scope>H8D</scope><scope>L7M</scope><scope>7TC</scope></search><sort><creationdate>1998</creationdate><title>Centimeter‐Level, Real‐Time Kinematic Positioning with GPS+GLONASS C/A Receivers</title><author>KOZLOV, DMITRY ; TKACHENKO, MICHAEL</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c2968-ea3c2b96f6bfdbc67159dab493f21ef33b43ef1d9ad18db80661bdbc7e8814873</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>1998</creationdate><topic>Algorithms</topic><topic>Global positioning system</topic><topic>Kinematics</topic><topic>Radio receivers</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>KOZLOV, DMITRY</creatorcontrib><creatorcontrib>TKACHENKO, MICHAEL</creatorcontrib><collection>CrossRef</collection><collection>Technology Research Database</collection><collection>Aerospace Database</collection><collection>Advanced Technologies Database with Aerospace</collection><collection>Mechanical Engineering Abstracts</collection><jtitle>Navigation (Washington)</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>KOZLOV, DMITRY</au><au>TKACHENKO, MICHAEL</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Centimeter‐Level, Real‐Time Kinematic Positioning with GPS+GLONASS C/A Receivers</atitle><jtitle>Navigation (Washington)</jtitle><date>1998</date><risdate>1998</risdate><volume>45</volume><issue>2</issue><spage>137</spage><epage>147</epage><pages>137-147</pages><issn>0028-1522</issn><eissn>2161-4296</eissn><abstract>ABSTRACT
This paper describes the main features of a new algorithm developed for a real‐time kinematic (RTK) engine to process GPS+GLONASS C/A‐code and carrier phase differential data. The goal of the development was to implement the algorithm in low‐cost receivers that are capable of tracking the signals of both constellations. The test results, also presented, show that combined RTK processing ensures very fast (often instant) on‐the‐fly (OTF) ambiguity resolution (AR) and centimeter kinematic accuracy for short baselines under an open sky. Under a partly blocked sky or in a severe environment (urban areas, deep mines, under trees) where GPS‐only RTK often is not able to work, GPS+GLONASS RTK still ensures reliable decimeter‐and often centimeter‐level real‐time accuracy. The data was collected using Ashtech GG24 receivers with the RTK option installed.</abstract><cop>Oxford, UK</cop><pub>Blackwell Publishing Ltd</pub><doi>10.1002/j.2161-4296.1998.tb02378.x</doi><tpages>11</tpages></addata></record> |
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subjects | Algorithms Global positioning system Kinematics Radio receivers |
title | Centimeter‐Level, Real‐Time Kinematic Positioning with GPS+GLONASS C/A Receivers |
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