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Building Footprint Simplification Techniques and Their Effects on Radio Propagation Predictions
Author(s) -
Zhongqiang Chen,
Alex Delis,
H.L. Bertoni
Publication year - 2004
Publication title -
the computer journal
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.319
H-Index - 64
eISSN - 1460-2067
pISSN - 0010-4620
DOI - 10.1093/comjnl/47.1.103
Subject(s) - footprint , computer science , centroid , reduction (mathematics) , algorithm , vertex (graph theory) , data mining , real time computing , artificial intelligence , mathematics , theoretical computer science , graph , biology , paleontology , geometry
Building footprint simplification is of critical importance to radio propagation predictions in wireless communication systems as the prediction time is closely related to the number of both buildings and vertices involved. Intuitively, if the complexity of footprints (i.e. the number of vertices in the footprints) is reduced, predictions can be generated more quickly. However, such reductions oft...

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