This paper describes a heading and pitch determination algorithm using single-epoch measurements from two GPS receivers. The algorithm aims to provide accurate heading and pitch solutions with ...

A set of efficient algorithms for processing code-division multiple-access spread spectrum signals has been developed. They make use of bit-wise parallelism to process 32 samples simultaneously. These ...

A real-time tracking system for Maduino with SOS and OK functionality. This project allows for GPS tracking and sends notifications via HTTP requests when SOS or OK buttons are pressed. This ...

When GPS was conceived, none of that was possible. Constellations in low Earth orbit—altitudes up to 1,200 miles (2,000 km)—require hundreds of satellites to provide constant coverage over the ...

Bluetooth GPS Receivers are new and first came out in the autumn of 2002. These have their own battery source, so unlike the GPS Sleeves and CF GPS Cards do not drain the Pocket PC or Palm's internal ...