Referenced by|
| US3997901 | Dec 31, 1974 | Dec 14, 1976 | U.S. Philips Corporation | Method of directing an aerial to a receiver according to a main direction | | US4213130 | Oct 16, 1978 | Jul 15, 1980 | Hollandse Signaalapparaten B.V. | Monopulse radar apparatus | | US4599619 | Jul 13, 1982 | Jul 8, 1986 | RCA Corporation | Satellite dual antenna pointing system | | US4630058 | Feb 26, 1982 | Dec 16, 1986 | RCA Corporation | Satellite communication system | | US4785302 | Oct 30, 1985 | Nov 15, 1988 | Capetronic (BSR) Ltd. | Automatic polarization control system for TVRO receivers | | US4801940 | Oct 30, 1985 | Jan 31, 1989 | Capetronic (BSR) Ltd. | Satellite seeking system for earth-station antennas for TVRO systems | | US5187805 | Oct 2, 1989 | Feb 16, 1993 | Motorola, Inc. | Telemetry, tracking and control for satellite cellular communication systems | | US5296861 | Nov 13, 1992 | Mar 22, 1994 | Trimble Navigation Limited | Method and apparatus for maximum likelihood estimation direct integer search in differential carrier phase attitude determination systems | | US5347286 | Mar 19, 1993 | Sep 13, 1994 | Trimble Navigation Limited | Automatic antenna pointing system based on global positioning system (GPS) attitude information | | US6300900 | Dec 1, 1999 | Oct 9, 2001 | Alcatel | Antenna for transmitting and/or receiving signals with rectilinear polarization | | US6337658 | Nov 30, 1999 | Jan 8, 2002 | Nortel Networks Limited | Transmit antenna alignment peak search method and apparatus | | US6417803 | Apr 3, 2001 | Jul 9, 2002 | The Boeing Company | Beam alignment system and method for an antenna |
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