The original paper is in English. Non-English content has been machine-translated and may contain typographical errors or mistranslations. ex. Some numerals are expressed as "XNUMX".
Copyrights notice
The original paper is in English. Non-English content has been machine-translated and may contain typographical errors or mistranslations. Copyrights notice
Vues en texte intégral
88
Deux critères de partage de fréquences pour le SRS (service de radiodiffusion par satellite) sont édictés dans la section 1 de l'annexe 1 de l'appendice 30 au Règlement des radiocommunications. Ces deux critères sont les valeurs de puissance surfacique (puissance surfacique) et d'EPM (équivalence de protection). Dans cet article, les deux critères sont comparés et étudiés du point de vue de leur applicabilité aux cas de partage entre BSS et BSS. En particulier, il est montré que dans certains cas, le critère EPM contribue à atténuer le problème du « réseau satellite sensible », c'est-à-dire qui a une puissance de transmission relativement faible et est très faible face aux interférences et bloque l'entrée du nouveau satellite. Avertissement : Les opinions et positions exprimées par les auteurs sont strictement personnelles et ne constituent pas, ni ne peuvent être interprétées comme, la position de l'Union internationale des télécommunications sur les sujets abordés dans ce document.
Kazuyoshi SHOGEN
B-SAT
Thong PHAM VIET
ITU-R
The copyright of the original papers published on this site belongs to IEICE. Unauthorized use of the original or translated papers is prohibited. See IEICE Provisions on Copyright for details.
Copier
Kazuyoshi SHOGEN, Thong PHAM VIET, "Characteristics and Applicability of Frequency Sharing Criteria in the Broadcasting Satellite Link" in IEICE TRANSACTIONS on Communications,
vol. E102-B, no. 12, pp. 2297-2303, December 2019, doi: 10.1587/transcom.2019EBP3023.
Abstract: Two frequency sharing criteria for BSS (Broadcasting-Satellite Service) are enacted in Sect.1 of Annex 1 to Appendix 30 to Radio Regulations. These two criteria are pfd (power flux-density) and EPM (Equivalent Protection Margin) values. In this paper, the two criteria are compared and studied from the view point of applicability to the sharing cases between BSS and BSS. In particular, it is shown that in some cases, the EPM criterion contributes to alleviate the problem of “sensitive satellite network”, i.e., one that has relatively low transmission power and is very weak against interference and blocks the new satellite to enter. Disclaimer The views and positions expressed by the authors are strictly personal and do not constitute, nor can be interpreted as, the position of the International Telecommunication Union on the topics addressed in this paper.
URL: https://global.ieice.org/en_transactions/communications/10.1587/transcom.2019EBP3023/_p
Copier
@ARTICLE{e102-b_12_2297,
author={Kazuyoshi SHOGEN, Thong PHAM VIET, },
journal={IEICE TRANSACTIONS on Communications},
title={Characteristics and Applicability of Frequency Sharing Criteria in the Broadcasting Satellite Link},
year={2019},
volume={E102-B},
number={12},
pages={2297-2303},
abstract={Two frequency sharing criteria for BSS (Broadcasting-Satellite Service) are enacted in Sect.1 of Annex 1 to Appendix 30 to Radio Regulations. These two criteria are pfd (power flux-density) and EPM (Equivalent Protection Margin) values. In this paper, the two criteria are compared and studied from the view point of applicability to the sharing cases between BSS and BSS. In particular, it is shown that in some cases, the EPM criterion contributes to alleviate the problem of “sensitive satellite network”, i.e., one that has relatively low transmission power and is very weak against interference and blocks the new satellite to enter. Disclaimer The views and positions expressed by the authors are strictly personal and do not constitute, nor can be interpreted as, the position of the International Telecommunication Union on the topics addressed in this paper.},
keywords={},
doi={10.1587/transcom.2019EBP3023},
ISSN={1745-1345},
month={December},}
Copier
TY - JOUR
TI - Characteristics and Applicability of Frequency Sharing Criteria in the Broadcasting Satellite Link
T2 - IEICE TRANSACTIONS on Communications
SP - 2297
EP - 2303
AU - Kazuyoshi SHOGEN
AU - Thong PHAM VIET
PY - 2019
DO - 10.1587/transcom.2019EBP3023
JO - IEICE TRANSACTIONS on Communications
SN - 1745-1345
VL - E102-B
IS - 12
JA - IEICE TRANSACTIONS on Communications
Y1 - December 2019
AB - Two frequency sharing criteria for BSS (Broadcasting-Satellite Service) are enacted in Sect.1 of Annex 1 to Appendix 30 to Radio Regulations. These two criteria are pfd (power flux-density) and EPM (Equivalent Protection Margin) values. In this paper, the two criteria are compared and studied from the view point of applicability to the sharing cases between BSS and BSS. In particular, it is shown that in some cases, the EPM criterion contributes to alleviate the problem of “sensitive satellite network”, i.e., one that has relatively low transmission power and is very weak against interference and blocks the new satellite to enter. Disclaimer The views and positions expressed by the authors are strictly personal and do not constitute, nor can be interpreted as, the position of the International Telecommunication Union on the topics addressed in this paper.
ER -