Beamspace Phase Solving Algorithm for Elevation Angle Estimation.
Sheng ChenYong-Bo ZhaoYili HuPublished in: IEEE Signal Process. Lett. (2022)
Keyphrases
- detection algorithm
- improved algorithm
- learning algorithm
- preprocessing
- estimation algorithm
- computational complexity
- dynamic programming
- parameter estimation
- theoretical analysis
- optimization algorithm
- experimental evaluation
- recognition algorithm
- combinatorial optimization
- quadratic optimization problems
- segmentation algorithm
- computationally efficient
- expectation maximization
- significant improvement
- objective function
- worst case
- input data
- high accuracy
- optimization problems
- np hard
- multi objective
- times faster
- particle swarm optimization
- convergence rate
- search space
- video sequences
- data structure
- estimation accuracy
- preprocessing phase
- gradient projection