iGPS : Integrated Nav & Com Augmentation of GPS
iGPS : Integrated Nav & Com Augmentation of GPS
iGPS : Integrated Nav & Com Augmentation of GPS
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Conclusion: <strong>i<strong>GPS</strong></strong> Architecture and Roadmap<br />
• Flexible : Scales organically via s<strong>of</strong>tware and user equipment, adapts to evolving conditions<br />
• Near Term : Successful demonstrations enable early capability introduction on key applications<br />
• Global Coverage : Worldwide reach <strong>of</strong> robust NAV augmentation with COM backbone<br />
• Affordable : Leverage <strong>of</strong> commercial with innovative approach to benefit legacy and future UE<br />
2010 Early Utility<br />
Copyright © 2009 Boeing. All rights reserved.<br />
Global Growth in Military ● Civil Safety <strong>of</strong> Life<br />
Continued US PNT Leadership<br />
Architecture Attributes <strong>i<strong>GPS</strong></strong> <strong>Integrated</strong> <strong>Nav</strong>-<strong>Com</strong><br />
Orbit Geometry Hybrid LEO-MEO<br />
Heritage <strong>GPS</strong> (1990s), Transit (1960s)<br />
Standardization Driver Global, Space-Based Solution<br />
Timely Leverages commercial<br />
Robustness Foundation Signal and Spatial Diversity<br />
<strong>i<strong>GPS</strong></strong> architecture <strong>of</strong>fers near-term<br />
military, civil and commercial utility<br />
19<br />
Time
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