New Signals, Signal Diversity - The GNSS engineer full-employment program - (PPT)

摘要

New Signal/System Benefits 1. Frequency diversity is a boon to the precision GNSS user, with the prospect of instant centimeter accuracy now at hand 2. The new coding structure (length/BOC) will show a measurable decrease in the average multipath 3. The addition of pilot channels help weak signal acquisition 4. Additional GNSS systems provide increased availability and overall robustness for "PNT".