Unified approach for rough phase measurement without phase unwrapping by changing the sensitivity factor

@inproceedings{Huang2009UnifiedAF,
  title={Unified approach for rough phase measurement without phase unwrapping by changing the sensitivity factor},
  author={Yao Hsien Huang and Lijun Liu and Yu Seby Chen and Chun Liu Li and Yau Y. Hung},
  year={2009}
}
  • Yao Hsien Huang, Lijun Liu, +2 authors Yau Y. Hung
  • Published 2009
  • Physics
  • Phase evaluation is extraordinarily important in optical, acoustic and radar techniques where coherent signals are employed as information carriers. In most of the cases, phase information are obtained from an inverse trigonometric function and wrapped into −π to π. A phase unwrapping process is thus required to obtain the final unwrapped phase which represents the ultimate physical quantity to be measured. One-dimensional phase unwrapping is easily achieved by adding or subtracting an integer… CONTINUE READING

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