More on the concentric ordered modulus algorithm for blind equalization of QAM and QPR modulations, with results for 64 QAM, 25 QPR and 49 QPR.
Fernando López de VictoriaPublished in: ICASSP (1992)
Keyphrases
- blind equalization algorithm
- high accuracy
- blind equalization
- preprocessing
- detection algorithm
- particle swarm optimization
- matching algorithm
- k means
- cost function
- dynamic programming
- objective function
- recognition algorithm
- times faster
- computational cost
- optimal solution
- worst case
- experimental evaluation
- linear programming
- np hard
- computational complexity
- tree structure
- decision trees
- decision directed
- search algorithm
- search space
- clustering method
- significant improvement
- optimization algorithm
- theoretical analysis
- computer simulation
- expectation maximization
- simulated annealing