Passive Homodyne Phase Demodulation Technique Based on LF-TIT-DCM Algorithm for Interferometric Sensors.
Wanjin ZhangPing LuZhiyuan QuJiangshan ZhangQiang WuDeming LiuPublished in: Sensors (2021)
Keyphrases
- optimization algorithm
- k means
- detection algorithm
- high accuracy
- preprocessing
- cost function
- optimal solution
- expectation maximization
- objective function
- probabilistic model
- experimental evaluation
- np hard
- computational cost
- markov random field
- em algorithm
- segmentation algorithm
- search space
- frequency domain
- sensor data
- matching algorithm
- times faster
- recognition algorithm
- density estimation
- learning phase
- preprocessing phase