A fast iterative algorithm to design phase-only sequences by minimizing the ISL metric.
Surya Prakash SankuruPrabhu BabuPublished in: Digit. Signal Process. (2021)
Keyphrases
- learning algorithm
- times faster
- high accuracy
- preprocessing
- tree structure
- significant improvement
- worst case
- dynamic programming
- experimental evaluation
- computational cost
- np hard
- expectation maximization
- optimization algorithm
- cost function
- probabilistic model
- distance metric
- improved algorithm
- iterative optimization
- theoretical analysis
- input data
- k means
- objective function
- detection algorithm
- computational complexity
- data structure
- similarity measure