TAG: micro-PNT

Expert Advice: The Chip-Scale Combinatorial Atomic Navigator

August 1, 2013By
Figure 1. C-SCAN conceptual implementation.

By Andrei Shkel, Defense Advanced Research Projects Agency (DARPA) Future breakthroughs in microtechnology for positioning, navigation, and timing (PNT) will likely rely on yet-to-be-exploited physics, new materials, highly specialized fabrication technologies, batch assembly techniques, selective wafer-level trimming and polishing, a combination of passive and active calibration techniques strategically implemented right on-chip, and introduction of innovative test technologies. Such microtechnology advances... read more