GNSS Instantaneous Ambiguity Resolution and Attitude Determination Exploiting the Receiver Antenna Configuration
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|Title:||GNSS Instantaneous Ambiguity Resolution and Attitude Determination Exploiting the Receiver Antenna Configuration||Authors:||Ballal, Tarig
Bleakley, Chris J.
|Permanent link:||http://hdl.handle.net/10197/7087||Date:||Jul-2014||Abstract:||A novel instantaneous method for GNSS attitude determination utilising a new phase-difference ambiguity resolution approach is presented. A tripleantenna receiver configuration with baseline constraints is exploited for ambiguity resolution. It is shown that the ambiguity resolution and attitude determination problems can be solved using simple closed and semi-closed form solutions, without using GNSS codes. Simulation results demonstrate high success rates (> 90%) in most cases, even when the number of visible satellite vehicles is small.||Funding Details:||University College Dublin||Type of material:||Journal Article||Publisher:||IEEE||Copyright (published version):||2014 IEEE||Keywords:||GNSS;GPS;Navigation;Attitude determination;Phase-difference;Ambiguity resolution||DOI:||10.1109/TAES.2014.120120||Language:||en||Status of Item:||Peer reviewed|
|Appears in Collections:||Computer Science Research Collection|
CASL Research Collection
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