Harmonics and intermodulation products-based fuzzy logic (HIPBFL) algorithm for vital sign frequency estimation using a UWB radar.
Fangfei JingJing LiangYizhu WangPeng ChenPublished in: Expert Syst. Appl. (2023)
Keyphrases
- fuzzy logic
- preprocessing
- k means
- neural network
- dynamic programming
- optimal solution
- artificial intelligence
- computational complexity
- significant improvement
- experimental evaluation
- real time
- estimation algorithm
- times faster
- segmentation algorithm
- expectation maximization
- high accuracy
- cost function
- particle swarm optimization
- worst case
- learning algorithm
- optimization algorithm
- detection algorithm
- high frequency
- matching algorithm
- recognition algorithm
- search space