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Wireless Sensor Networks are the networks comprising of tiny, battery powered sensor nodes having limited processing, storage and radio capabilities. Protocols and applications designed for such networks have to be energy aware and energy conserving in order to prolong the lifetime of the network. The paper presents a comparison between the implementation of heterogeneous Low Energy Adaptive Clustering...
Underwater Wireless Sensor Networks (UWSNs) find a wide variety of applications like underwater monitoring & exploration, tsunami and other storm detection, oil field monitoring, oceanographic data collection etc. All these applications need the observation of the various ocean characteristics. The paper includes the performance analysis of different characteristics of underwater acoustic communication...
In this work, we have proposed a reliable, power efficient and high throughput routing protocol named Energy Efficient and Reliable Data Transfer (EERDT) for WBAN. We used hierarchical routing to minimize energy consumption and single-hop routing to transfer critical data directly to base station. ATTEMPT protocol abbreviated as Adaptive Threshold-based Thermal-aware Energy-efficient Multi-hop Protocol...
The paper presents an analysis of variation in attenuation, transmission loss and power spectral density of noise with respect to the change in the frequency of acoustic signals in underwater wireless sensor networks. The effects have been shown by considering the factors like depth, temperature and salinity of sea for calculating the propagation speed of acoustic signals. Results are found to be...
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