Laser Interferometer Tracking System Signal Processing
Algorithms for processing the LISA Laser Interferometer Tracking System (LTIS) data are presented.
LISA data↗
Engineering topics
Hellings, R.
Publications and source records attributed to Hellings, R..
The NEAR Solar Conjunction Experiment
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solar disk DSN Solar Probe X-band↗
Hetrodyne Laser Tracking at High Doppler Rates
In hetrodyne laser tracking of a spacecraft, the incoming laser signal may be significantly offset from the local laser reference, producing a high-frequency beat note that must be accurately counted to produce an accurate phase measurement.
hetrodyne laser tracking↗