Compression of satellite data.

Roberto Barrio; Antonio Elipe

Revista Matemática Complutense (2002)

  • Volume: 15, Issue: 1, page 85-100
  • ISSN: 1139-1138

Abstract

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In this paper, we present the simple and double compression algorithms with an error control for compressing satellite data corresponding to several revolutions. The compressions are performed by means of approximations in the norm L∞ by finite series of Chebyshev polynomials, with their known properties of fast evaluation, uniform distribution of the error, and validity over large intervals of time. By using the error control here introduced, the number of terms of the series is given automatically for a predetermined tolerance. As illustration, we apply the method to the orbits of SPOT, Topex/Poseidon and Skybridge satellites.

How to cite

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Barrio, Roberto, and Elipe, Antonio. "Compression of satellite data.." Revista Matemática Complutense 15.1 (2002): 85-100. <http://eudml.org/doc/44421>.

@article{Barrio2002,
abstract = {In this paper, we present the simple and double compression algorithms with an error control for compressing satellite data corresponding to several revolutions. The compressions are performed by means of approximations in the norm L∞ by finite series of Chebyshev polynomials, with their known properties of fast evaluation, uniform distribution of the error, and validity over large intervals of time. By using the error control here introduced, the number of terms of the series is given automatically for a predetermined tolerance. As illustration, we apply the method to the orbits of SPOT, Topex/Poseidon and Skybridge satellites.},
author = {Barrio, Roberto, Elipe, Antonio},
journal = {Revista Matemática Complutense},
keywords = {Codificación de datos; Compresión de datos; Polinomios de Chebyshev; Satélites artificiales},
language = {eng},
number = {1},
pages = {85-100},
title = {Compression of satellite data.},
url = {http://eudml.org/doc/44421},
volume = {15},
year = {2002},
}

TY - JOUR
AU - Barrio, Roberto
AU - Elipe, Antonio
TI - Compression of satellite data.
JO - Revista Matemática Complutense
PY - 2002
VL - 15
IS - 1
SP - 85
EP - 100
AB - In this paper, we present the simple and double compression algorithms with an error control for compressing satellite data corresponding to several revolutions. The compressions are performed by means of approximations in the norm L∞ by finite series of Chebyshev polynomials, with their known properties of fast evaluation, uniform distribution of the error, and validity over large intervals of time. By using the error control here introduced, the number of terms of the series is given automatically for a predetermined tolerance. As illustration, we apply the method to the orbits of SPOT, Topex/Poseidon and Skybridge satellites.
LA - eng
KW - Codificación de datos; Compresión de datos; Polinomios de Chebyshev; Satélites artificiales
UR - http://eudml.org/doc/44421
ER -

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