An improved 802.15.4 unslotted CSMA/CA algorithm for reducing collision probability and delay in wireless sensor networks.
Lei NiuXianchao WangDongdong LiuBo GuoPublished in: Int. J. Embed. Syst. (2023)
Keyphrases
- wireless sensor networks
- improved algorithm
- detection algorithm
- np hard
- matching algorithm
- cost function
- k means
- preprocessing
- experimental evaluation
- computational cost
- learning algorithm
- linear programming
- theoretical analysis
- recognition algorithm
- significant improvement
- times faster
- posterior probability
- convergence rate
- worst case
- segmentation algorithm
- high accuracy
- sensor networks
- objective function
- similarity measure