- PII
- S3034590125070039-1
- DOI
- 10.7868/S3034590125070039
- Publication type
- Article
- Status
- Published
- Authors
- Volume/ Edition
- Volume 70 / Issue number 7
- Pages
- 644-650
- Abstract
- This paper presents a refined model of the flat fading stochastic process in satellite communication channels caused by multipath propagation when using narrowbeam receiving antennas. The key improvement over prior model lies in a reparameterization that explicitly accounts for the main lobe of a typical antenna radiation pattern, following ITU-R recommendations. For the proposed model, we derive expressions for level-crossing rate and average fade duration. The simulation of DVB-S2X VL-SNR signal propagation over fading channel based on derived model was performed, which demonstrates negligible loss in error resilience under fading depths most frequently observed in practice.
- Keywords
- замирания многолучевое распространение спектральная плотность мощности узконаправленная антенна спутниковые системы связи
- Date of publication
- 01.07.2025
- Year of publication
- 2025
- Number of purchasers
- 0
- Views
- 30
References
- 1. Караваев Д.А., Глушанков Е.И. // РЭ. 2025. Т. 70. № 7. С.
- 2. Stüber G.L. Principles of Mobile Communication. Cham: Springer, 2017.
- 3. Recommendation ITU-R F.1245–3. Mathematical Model of Average and Related Radiation Patterns for Point-to-Point Fixed Wireless System Antennas for Use in Interference Assessment in the Frequency Range from 1 GHz to 86 GHz. Geneva: Int. Commun. Union, 2019. 12 p.
- 4. Recommendation ITU-R BO.1213. Reference Receiving Earth Station Antenna Pattern for the Broadcasting-Satellite Service in the 11.7–12.75 GHz Band. Geneva: Int. Commun. Union, 2005. 5 p.
- 5. Mardia K.V., Jupp P.E. Directional Statistics. Chichestar: John Wiley & Sons, 2000.
- 6. Net M.S. Analysis of the Fading Channel in Downlinks from the Lunar South Pole to the Deep Space Network. IPN Progress Report 42–216. Washington: NASA, 2019. 30 p.
- 7. Hoehler P., Haas E. // IEEE VTS50th Vehicular Technology Conf. Amsterdam. 19–22 Sept. N. Y.: IEEE, 1999. V. 4. P. 1961. https://doi.org/10.1109/VETECF.1999.797280
- 8. Wee Teck Ng., Dubey V.K. // IEEE Commun. Lett. 2002. V. 6. № 11. P. 472.
- 9. European Standard ETSI EN302307–2 V1.4.1. Digital Video Broadcasting (DVB); Second generation framing structure, channel coding and modulation systems for Broadcasting, Interactive Services, News Gathering and other broadband satellite applications; Part 2: DVB-S2 Extensions (DVB-S2X). Sophia Antipolis: Europ. Standards Telecommun. Inst., 2024. 166 p.
- 10. Technical Report ETSI TR102376–2 V1.2.1. Digital Video Broadcasting (DVB); Implementation guidelines for the second-generation system for Broadcasting, Interactive Services, News Gathering and other broadband satellite applications; Part 2: S2 Extensions (DVB-S2X). Sophia Antipolis: Europ. Standards Telecommun. Inst., 2021. 212 p.
- 11. Casini E., De Gaudenzi R., Ginesi A. // Int. J. Satellite Commun. and Networking. 2004. V. 22. P. 281. https://doi.org/10.1002/sat.791
- 12. Technical Report ETSI TR102768 V1.1.1. Digital Video Broadcasting (DVB); Interaction channel for Satellite Distribution Systems; Guidelines for the use of EN301790 in mobile scenarios. Sophia Antipolis: Europ. Standards Telecommun. Inst., 2009. 111 p.
