Novel Direction-Adaptive Based Reduced-Rank Beamforming Algorithm.
Rui WangSheng LiXiongxiong HeDuan ZhangGang LiPublished in: ISWCS (2013)
Keyphrases
- preprocessing
- cost function
- experimental evaluation
- computational complexity
- computational cost
- times faster
- objective function
- estimation algorithm
- search space
- significant improvement
- dynamic programming
- improved algorithm
- high accuracy
- recognition algorithm
- classification algorithm
- tree structure
- learning algorithm
- np hard
- similarity measure
- convergence rate
- least mean square
- worst case
- path planning
- optimization algorithm
- theoretical analysis
- expectation maximization
- maximum likelihood
- search algorithm
- clustering algorithm