A novel energy-efficient clustering protocol with area coverage awareness for wireless sensor networks. - Tri Gia Nguyen; Chakchai So-In; Gia Nhu Nguyen; Songyut Phoemphon (Peer-to-Peer Netw. Appl., 2017)

Optimized Hop Angle Relativity for DV-Hop Localization in Wireless Sensor Networks. - Songyut Phoemphon; Chakchai So-In; Nutthanon Leelathakul (IEEE Access, 2018)

A hybrid model using fuzzy logic and an extreme learning machine with vector particle swarm optimization for wireless sensor network localization. - Songyut Phoemphon; Chakchai So-In; Dusit Niyato (Appl. Soft Comput., 2018)

Fuzzy Weighted Centroid Localization With Virtual Node Approximation in Wireless Sensor Networks. - Songyut Phoemphon; Chakchai So-In; Nutthanon Leelathakul (IEEE Internet Things J., 2018)

An enhanced wireless sensor network localization scheme for radio irregularity models using hybrid fuzzy deep extreme learning machines. - Songyut Phoemphon; Chakchai So-In; Tri Gia Nguyen (Wirel. Networks, 2018)

A hybrid localization model using node segmentation and improved particle swarm optimization with obstacle-awareness for wireless sensor networks. - Songyut Phoemphon; Chakchai So-In; Nutthanon Leelathakul (Expert Syst. Appl., 2020)

Improved distance estimation with node selection localization and particle swarm optimization for obstacle-aware wireless sensor networks. - Songyut Phoemphon; Chakchai So-In; Nutthanon Leelathakul (Expert Syst. Appl., 2021)

An energy-efficient fuzzy-based scheme for unequal multihop clustering in wireless sensor networks. - Songyut Phoemphon; Chakchai So-In; Phet Aimtongkham; Tri Gia Nguyen (J. Ambient Intell. Humaniz. Comput., 2021)

Grouping and Reflection of the Artificial Bee Colony Algorithm for High-Dimensional Numerical Optimization Problems. - Songyut Phoemphon (IEEE Access, 2024)

Distance Estimation Using the Relative Densities and Connectivity of Sensor Nodes for Wireless Sensor Network Localization. - Songyut Phoemphon (IEEE Access, 2024)

An enhanced node segmentation and distance estimation scheme with a reduced search space boundary and improved PSO for obstacle-aware wireless sensor network localization. - Songyut Phoemphon; Nutthanon Leelathakul; Chakchai So-In (J. Netw. Comput. Appl., 2024)