H - Electricity – 01 – Q
Patent
H - Electricity
01
Q
351/17, 343/80
H01Q 3/10 (2006.01) G01S 3/44 (2006.01) H01Q 1/18 (2006.01)
Patent
CA 1236916
ABSTRACT OF THE DISCLOSURE A method of automatically tracking a communication satellite by a parabolic antenna installed on a moving body such as ship, which can compensate for directional deviation caused not only by inclination of the body itself but also by its navigation, using a relatively simple and economical tracking system. The antenna is adjusted previously in its elevation and azimuth so that a received signal level above a predetermined level is obtainable when the moving body is in its stationary state. The method is characterized by a step of changing elevation and azimuth of the antenna within a predetermined range of variation, when the received signal level has lowered due to movement of the moving body, so as to trace a rectangular spiral on the celestial sphere by the axis of the antenna, until the received signal level exceeds the aforementioned predetermined level.
482273
Dx Antenna Company Limited
Smart & Biggar
LandOfFree
Method of automatically tracking satellite by receiving antenna does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Method of automatically tracking satellite by receiving antenna, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Method of automatically tracking satellite by receiving antenna will most certainly appreciate the feedback.
Profile ID: LFCA-PAI-O-1191522