An Open Source GPS Receiver for Space Applications
نویسندگان
چکیده
منابع مشابه
TOPSTAR 3000 – An Enhanced GPS Receiver for Space Applications
Introduction GPS receivers are now widely used for Low Earth Orbit (LEO) spacecraft applications for both scientific and commercial programmes. New applications are also under study, such as navigation in Geostationary Earth Orbit (GEO) and Geostationary Transfer Orbit (GTO), space rendezvous manoeuvres and atmospheric reentry, for which GPS receivers are promising candidates as navigation sens...
متن کاملGPS Signal Simulation using Open Source GPS Receiver Platform
Embedded GPS receivers have become commonplace with the proliferation of GPS navigation systems into all but the least expensive vehicle and cell phone lines. As more manufacturers embed low-cost GPS receivers into their products, the need for low-cost GPS signal simulators has also grown. Controlled virtual testing is vital in ensuring the expected system performance. NAVSYS developed a low co...
متن کاملDevelopment of the low-cost RTK-GPS receiver with an open source program package RTKLIB
RTKLIB is an open source program package for RTK-GPS developed by the authors. RTKLIB is a compact and portable program library written in C to provide a standard platform for RTK-GPS applications. The library implements fundamental navigation functions and carrier-based relative positioning algorithms for RTK-GPS with integer ambiguity resolution by LAMBDA. RTKLIB also supports data communicat...
متن کاملHigh-gain Advanced Gps Receiver for Precision Gps Applications
NAVSYS has developed a GPS receiver, the HAGR (High-gain Advanced GPS Receiver), which uses digital beam steering to increase the precision of the GPS observations. In this paper, the HAGR is described and test data is included showing its enhanced performance for high accuracy scientific applications. When operating in a differential or kinematic positioning mode, HAGR provides low noise obser...
متن کاملOpenSource GPS Open Source Software for Learning about GPS
Teaching the next generation of engineers about the inner workings of GPS receivers is difficult due to the expense of acquiring appropriate hardware and software. In the past few years a number of excellent books have been written about GPS (references 1 through 5). But, in the end students learn best by doing. Even with hardware available, trying to squeeze the development of software into a ...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: JOURNAL OF THE JAPAN SOCIETY FOR AERONAUTICAL AND SPACE SCIENCES
سال: 2006
ISSN: 1344-6460
DOI: 10.2322/jjsass.54.542