Adaptive Beamforming for Vector-Sensor Arrays Based on a Reweighted Zero-Attracting Quaternion-Valued LMS Algorithm.
Mengdi JiangWei LiuYi LiPublished in: IEEE Trans. Circuits Syst. II Express Briefs (2016)
Keyphrases
- computational complexity
- least mean square
- k means
- dynamic programming
- genetic algorithm
- optimal solution
- preprocessing
- cost function
- experimental evaluation
- matching algorithm
- sparse matrix
- hardware implementation
- times faster
- detection algorithm
- segmentation algorithm
- simulated annealing
- worst case
- np hard
- learning algorithm
- markov random field
- denoising
- computational cost
- recognition algorithm
- hidden markov models
- estimation algorithm
- neural network