High Ranging Accuracy and Wide Detection Range Interferometry Based on Frequency-Sweeping Technique With Vital Sign Sensing Function
Sign Up to like & getrecommendations! Published in 2018 at "IEEE Transactions on Microwave Theory and Techniques"
DOI: 10.1109/tmtt.2018.2854177
Abstract: In this paper, an interferometry-based frequency-sweeping technique has been developed and demonstrated. With this approach, the distance ambiguity problem in the traditional interferometer is solved. The relationship involving the used carrier number, noise and standing… read more here.
Keywords: detection; frequency sweeping; frequency; interferometry based ... See more keywords
Optical interferometry–based array of seafloor environmental sensors using a transoceanic submarine cable
Sign Up to like & getrecommendations! Published in 2022 at "Science"
DOI: 10.1126/science.abo1939
Abstract: Optical fiber–based sensing technology can drastically improve Earth observations by enabling the use of existing submarine communication cables as seafloor sensors. Previous interferometric and polarization-based techniques demonstrated environmental sensing over cable lengths up to 10,500… read more here.
Keywords: interferometry based; cable; array seafloor; environmental sensors ... See more keywords