Embedded GPS solves the installation dilemma

The authors describe a proposed embedded GPS/INS (global positioning system/inertial navigation system) architecture. The architecture provides full Phase III (jammed) GPS performance and supports all GPS/inertial integration approaches. The GPS unique interfaces are minimized by taking advantage of existing INS interfaces. Single-point failures are minimized by use of a partitioned power supply. It is concluded that the embedded GPS receiver offers equal or better performance, increased reliability, and significantly reduced weight and volume when compared to a standalone Receiver 3A.<>