Noise Influence on High-Speed Interference Measuring Instrument
K. N. Afonin, V. L. Evstigneev, G. V. Merkishin, D. S. Potapov · 2007
Use interference measuring instruments for remote precision definition of distance between point scatterers is considered. The noise influence of because re-reflected signal from extraneous subjects, making a spatial harmonic on neighbour frequency is estimated.