Now showing items 1-3 of 3

    • A Detection for Positioning Sensor Node Based on Multilayer Perceptron 

      Đào, Thị Kiên; Jiang, Shi Jie; Ngô, Trường Giang; Nguyễn, Thị Thanh Tân; Nguyễn, Trọng Thể (Springer, 2021)
      Node positioning accuracy and the environmental impact on devices in wireless sensor networks (WSN) have been paid attention much by scholars recently. This paper proposed a prediction method for the sensor node positioning ...
    • An Optimization Nodes Layout in Deployment WSN Based on Improved Artificial Bee Colony 

      Nguyễn, Trọng Thể; Đào, Thị Kiên; Nguyễn, Thị Thanh Tân; Ngô, Trường Giang; Phạm, Đức Tình (Springer, 2021)
      This study suggests an optimal coverage model aimed at the optimal deployment of Wireless sensor networks (WSN) based on improving the artificial bee colony (ABC) algorithm. The distance between the sensor nodes is regulated ...
    • A Solution to Text Hiding in Media with Hybrid Gravity Search Algorithm and Transposition Scheme 

      Nguyễn, Trọng Thể; Ngô, Trường Giang; Nguyễn, Thị Thanh Tân; Trần, Chí Kiên; Nguyễn, Ngọc Cường (Springer, 2021)
      This paper suggests a new solution to conceal textmessages inmedia by hybridizing a meta-heuristic algorithm of the Gravity search algorithm (GSA) and transposition method. Several stages are implemented, namely the ...