Prediction of orbital diversity performance in satellite communication systems affected by rain attenuation,” Intern - Matricciani - 1997Matricciani, E., "Prediction of orbital diversity performance in satellit
Satellite Communication Orbital Mechanics - Explore the fundamentals of orbital mechanics in satellite communication, including key concepts and applications.
Satellite gravimetry observables 2.3.2 Gaussian equations The Gaussian equations of satellite motion relate the temporal changes in orbital elements to the geopotential perturbation defined in Eq. (2.2)–(2.4). These equations have the following mathematical expressions (Moulton, 1914, p. 404): (2.58...
About this chapter Cite this chapter Tetley, L., Calcutt, D. (1994). Satellite orbital parameters and outline satellite communication principles. In: Understanding GMDSS. Springer, Boston, MA. https://doi.org/10.1007/978-1-4899-6619-3_4 Download citation .RIS .ENW .BIB DOIhttps://doi.org...
Numerical integration, equations of motion693–9 Nutation dampers593–601 double-gimbaled control moment gyros627–8 rigid-body dynamics534–7 spinning tops538 torque-free motion574–5 O Oblateness preliminary orbit determination281 satellite attitude dynamics579–80593–4 spinner stability589 three dimensi...
The Lagrange planetary equations for perturbations in the Keplerian orbital elements are formulated. The formula describing the charge per unit mass, as function of the physical parameter of the problem as well as the orbital elements, were derived. The effects of the combined forces are ...
When the satellite passes into the shadow of the Sun, the use of s o l a r cells is prohibited. Many times this condition is undesirable o r must be limited to short periods of darkness. Passage into the shadow of the Earth will result in the loss of communication between the ...
7. The method of tracking the signal source as in claim 4 further comprising using least squares techniques to determine the coefficients of the equations that express the signal source position in geocentric spherical co-ordinates as a function of time. 8. An apparatus for tracking a signal ...
Various types of RF communications may include a combination of RF microwave or RF satellite communication, as well as multiplexing between RF and free-space optics in real time. By combining a multiple layer overlay modulation technique 304 with orbital angular momentum (OAM) technique 306, a ...
Data at Ku-band is for TWTAs only since there are no SSPAs in the current S/C inventory. Tdoi:10.1002/sat.4600110506R. StraussR.&D. Strauss AssociatesInternational Journal of Satellite CommunicationsStrauss R.Orbital Performance of Communication Satellite Microwave Power Amplifiers(MPAs)[J]....