Abstract
This paper introduces an analysis method of the digital elevation model map based on the Geotiff format, through the algorithm of data read, coordinate transformation, numerical interpolation of map, convert to the new map format which can be executed efficiently in broadcasting network planning software, to achieve the accurate prediction coverage field strength with radio waves diffractions correction which base on digital elevation model.
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References
Handbook of Oriental pearl broadcasting network planner, http://rd.opg.cn
Adobe Developers Association, TIFF Revision 6 10 (1992), http://partners.adobe.com/public/developer/en/tiff/TIFF6.pdf
GeoTIFF Format Specification, GeoTIFF Revision 1.0 (2000), http://remotesensing.org/geotiff/spec/geotiffhome.html
RECOMMENDATION ITU-R P.1546-3 Method for point-to-area predictions for terrestrial services in the frequency range 30 MHz to 3000 MHz (November 2007)
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© 2012 Springer-Verlag Berlin Heidelberg
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Ding, N., Dai, Yh. (2012). The Application of Digital Elevation Model in the Coverage Network Planning Software. In: Zhang, W., Yang, X., Xu, Z., An, P., Liu, Q., Lu, Y. (eds) Advances on Digital Television and Wireless Multimedia Communications. Communications in Computer and Information Science, vol 331. Springer, Berlin, Heidelberg. https://doi.org/10.1007/978-3-642-34595-1_45
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DOI: https://doi.org/10.1007/978-3-642-34595-1_45
Publisher Name: Springer, Berlin, Heidelberg
Print ISBN: 978-3-642-34594-4
Online ISBN: 978-3-642-34595-1
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