• ISSN 0258-2724
  • CN 51-1277/U
  • EI Compendex
  • Scopus
  • Indexed by Core Journals of China, Chinese S&T Journal Citation Reports
  • Chinese S&T Journal Citation Reports
  • Chinese Science Citation Database
Volume 20 Issue 3
Jun.  2007
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Article Contents
ZHOU Letao, HUANG Dingfa, LI Chenggang, ZHOU Dongwei. Algorithm for GPS Network Construction Based on Spherical Delaunay Triangulated Irregular Network[J]. Journal of Southwest Jiaotong University, 2007, 20(3): 380-383.
Citation: ZHOU Letao, HUANG Dingfa, LI Chenggang, ZHOU Dongwei. Algorithm for GPS Network Construction Based on Spherical Delaunay Triangulated Irregular Network[J]. Journal of Southwest Jiaotong University, 2007, 20(3): 380-383.

Algorithm for GPS Network Construction Based on Spherical Delaunay Triangulated Irregular Network

  • Received Date: 04 Jul 2006
  • Publish Date: 25 Jun 2007
  • A fast growth algorithm for GPS(global positioning system) network construction was developed based on the characteristics of maximized dihedral angle of SDTIN(spherical Delaunay triangulated irregular network).The coordinates,as test data,of GPS sites of ITRF(international terrain reference frame) were utilized to construct a global SDTIN in order to prove the reliability of the algorithm.In addition,the directly searching algorithm for SDTIN was compared with the fast growth algorithm.The comparison result shows that the fast growth algorithm is effective.

     

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