Regrouping algorithm to alleviate the hidden node problem in 802.11ah networks.
Sung-Guk YoonJeong-O. SeoSaewoong BahkPublished in: Comput. Networks (2016)
Keyphrases
- detection algorithm
- times faster
- k means
- learning algorithm
- np hard
- cost function
- preprocessing
- experimental evaluation
- high accuracy
- theoretical analysis
- search space
- computational cost
- expectation maximization
- optimization algorithm
- significant improvement
- computational complexity
- optimal solution
- recognition algorithm
- segmentation algorithm
- data sets
- tree structure
- graph structure
- linear programming
- worst case
- probabilistic model
- objective function