Energy-Efficient Deviation Aware Adaptive Bit-Mapping Medium Access Control Protocol for Wireless Sensor Network

Abstract

In the present work, the energy-efficient medium access control protocol is proposed for wireless sensor network application. The proposed protocol involves efficient data transmission by removing redundant data. The deviation function is used for data filtration and energy-efficient data transmission with guarantee data consistency. The optimal number of slots is allotted to the sensor node based on the data sensitivity of the specific sensor. Therefore, the sensor-centric data sensitivity function is used for each individual sensor, and the adaptive data slot is allotted based on the requirement of the sensor node. The bit mapping approach is used to reserve the data slot. Prior approaches have not effectively addressed the dynamic allocation of transmission slots based on individual sensor data sensitivity. Therefore, the present work deals with a more adaptive and efficient protocol to optimize resource utilization and network performance. In the present work, the deviation-aware adaptive bit-mapping medium access control (DAABMA) protocol is proposed. The results are analyzed for various possible scenarios to prove the superiority of the proposed method.

Keywords

• Wireless sensor network
• bit-map-assisted
• energy-efficient
• deviation aware
• medium access control