Security system including a method and system for acquiring...
Segmented phased array antenna system with mechanically movable
Selecting an optimal antenna in a GPS receiver and methods...
Selecting an optimal satellite positioning system receiver
Self adjustment of a frequency offset in a GPS receiver
Self diagnosis and self healing scheme for digital beam-forming
Self-calibrated path loss position estimation and zone of...
Self-calibrated path loss position estimation and zone of...
Self-calibrating electronic distance measurement instrument
Self-calibrating electronic distance measurement instrument
Self-calibrating electronic distance measurement instrument
Self-calibrating GPS reference station and method
Self-calibrating large baseline interferometer for very...
Self-calibrating large baseline interferometer formed from...
Self-calibrating reference terminal
Self-contained selectively activated mobile object position...
Self-contained, self-surveying differential GPS base station...
Self-focusing antenna array
Self-monitoring satellite system
Self-orienting antenna array systems