Abstract
Geostationary Satellites (GEO) are being used commonly in communication market. The service providers uplink or downlink the signal by using their dedicated antennas (whether with or without tracking capability) to the GEO satellite. The satellite down-converts and amplifies the signal before sending back to the end users on Earth. Normally, the user set and adjust the uplink antenna to follow the GEO satellite movement as much as possible. As soon as there is no reduction in the link budget, this pointing assumed to be successful. On the other hand, the input power of the satellite, together with satellite longitude vs latitude, can give reasonable ideas about the accuracy of the ground antenna pointing. In the study, ground station pointing performance is shown with two different cases. One with tracking and one without tracking capability.
Publisher
Sakarya University Journal of Computer and Information Sciences
Reference11 articles.
1. [1] E. M., Soop, “Handbook Of Geostationary Orbits”, Kluwer Academic Publishers, Netherlands, 1994.
2. [2] M. Richharia, “An Optimal Strategy for Tracking of Geosynchronous Satellites”. IETE Journal of Research. 30. 103-108. 10.1080/03772063.1984.11453249,1984
3. [3] A. Pirhadi, M. Hosseini and M. Hakkak, “A novel implementation of GEO satellite step track subsystem”. Iranian Journal of Electrical and Computer Engineering (IJECE). 4. 71-76, 2005
4. [4] S. Kawase, N. Kawaguchi, T. Tanaka and K. Tomita, "Optical Calibration of Geostationary Satellite Tracking Systems," IEEE Transactions on Aerospace and Electronic Systems, vol. AES-17, no. 2, pp. 167-172, March 1981, doi: 10.1109/TAES.1981.309142.
5. [5] S. Kawase, "Radio interferometer for geosynchronous-satellite direction finding", IEEE Transactions on Aerospace and Electronic Systems, vol.43, no.2, pp.443-449, 2007.
Cited by
1 articles.
订阅此论文施引文献
订阅此论文施引文献，注册后可以免费订阅5篇论文的施引文献，订阅后可以查看论文全部施引文献