A Large-scale Movement Path Fitting Based Phase Compensation Algorithm for FMCW Radar Vital Sign Detection.
Li SunGe BaiChanghao LuoShauiming HuangPublished in: WiSNeT (2024)
Keyphrases
- detection algorithm
- preprocessing
- experimental evaluation
- times faster
- learning algorithm
- preprocessing phase
- optimization algorithm
- k means
- dynamic programming
- cost function
- recognition algorithm
- high accuracy
- shortest path problem
- parameter estimation
- signal processing
- worst case
- least squares
- np hard
- learning phase
- computational complexity
- model fitting
- solution path
- matching algorithm
- detection method
- expectation maximization
- simulated annealing
- probabilistic model
- computational cost
- significant improvement
- search space
- optimal solution