Synchronization Sequence Generated by Modified Park Algorithm for NC-OFDM Transmission.
Chao ZhangKeke PangPublished in: IEEE Signal Process. Lett. (2015)
Keyphrases
- preprocessing
- matching algorithm
- np hard
- detection algorithm
- recognition algorithm
- computational complexity
- search space
- significant improvement
- expectation maximization
- computational cost
- learning algorithm
- dynamic programming
- segmentation algorithm
- particle swarm optimization
- cost function
- k means
- communication systems
- worst case
- convergence rate
- long sequences
- computationally efficient
- simulated annealing
- objective function
- similarity measure