Robert A. Nelson
Papers
2
Total Citations
9
H-Index
2
About
Robert A. Nelson is a leading expert in space-based timekeeping and navigation systems, with a career dedicated to ensuring precise time dissemination for NASA’s most ambitious missions. His work focuses on the development of robust architectures for communication, navigation, and timing (CNT) that support both robotic and human exploration of the solar system. Nelson’s most influential contribution, the “NASA Architecture for Solar System Time Distribution” (2007, 6 citations), outlines a visionary framework for synchronizing clocks across vast interplanetary distances—a critical capability for future lunar bases, Mars missions, and deep-space science. His earlier study, “Time Dissemination Alternatives for Future NASA Applications” (2006, 3 citations), provided foundational analysis for the Space Communication Architecture Working Group (SCAWG), helping to shape the agency’s strategic direction in CNT systems. While his citation counts reflect a niche but vital field, Nelson’s impact is measured by the operational reliability he brings to NASA’s most challenging endeavors. His work ensures that when humanity reaches farther into the cosmos, time will be on our side.
Research Focus
Key Achievements
Top Papers
- 1NASA Architecture for Solar System Time Distribution6 citations · 2007
- 2Time Dissemination Alternatives for Future NASA Applications3 citations · 2006