Browsing Computational and Communication Science Engineering by Author "Njau, Karoli"
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Cluster based wireless sensor network for forests environmental monitoring
Sinde, Ramadhani; Kaijage, Shubi; Njau, Karoli (International Journal of Advanced Technology and Engineering Exploration, 2020-02)Monitoring the forest’s weather has been essential to living things over the years. Currently, there is a shortage of information on real-time temporal and spatial environmental conditions of the forest that drive forest ... -
Lifetime improved WSN using enhanced-LEACH and angle sector-based energy-aware TDMA scheduling
Sinde, Ramadhani; Begum, Feroza; Njau, Karoli; Kaijage, Shubi (Cogent Engineering, 2020-07-20)Network lifetime remains as a significant requirement in Wireless Sensor Network (WSN) exploited to prolong network processing. Deployment of low power sensor nodes in WSN is essential to utilize the energy efficiently. ... -
Refining Network Lifetime of Wireless Sensor Network Using Energy-Efficient Clustering and DRL-Based Sleep Scheduling.
Sinde, Ramadhani; Begum, Feroza; Njau, Karoli; Kaijage, Shubi (MDPI, 2020-03-10)Over the recent era, Wireless Sensor Network (WSN) has attracted much attention among industrialists and researchers owing to its contribution to numerous applications including military, environmental monitoring and so ...