A dual-polarized antenna based sensing algorithm for OFDM signals in LTE-Advanced systems.
Lin LinCaili GuoChunyan FengXiaobin WuPublished in: GLOBECOM Workshops (2012)
Keyphrases
- computational complexity
- preprocessing
- objective function
- optimal solution
- k means
- np hard
- dynamic programming
- worst case
- learning algorithm
- detection algorithm
- simulated annealing
- convergence rate
- segmentation algorithm
- expectation maximization
- search space
- computationally efficient
- computer systems
- estimation algorithm
- primal dual
- gradient projection