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Multilevel heterogeneity is the present demand of wireless sensor networks as well as internet‐of‐things for balanced energy consumption of the network systems. In this paper, three level hexagonal heterogeneous broad transmission distance protocol (3L‐HEXA‐HTBTDP) is introduced for increasing the energy efficiency of the network. Normal, advanced, and superadvanced sensor nodes in a hexagonal field...
In the content based image retrieval is an important to retrieve all closely matching images. Human brain MR Image retrieval for similar MR Images is an important application in Radiology field of medical diagnostics. Morphological segmentation is a promising method for highlighting and extraction of the region based features of human brain T2 - weighted MR Images. Fuzzy representation of these features...
Retrieval of domain specific images is an important research area. Human brain MR Image retrieval of similar MR Images is an important application in Radiology field of medical diagnostics. Morphological segmentation is proposed for highlighting and extraction of the region based features of human brain T2 - weighted MR Images. Further fuzzy representation of these features and its use in retrieval...
Increased demand on the usable Spectrum and its current underutilization by the licensed users has given birth to dynamic spectrum allocation technology. This booming technology of dynamic spectrum allocation, popularly known as cognitive radio has setup new horizons in the field, to explore and to work on. Cognitive radio is envisioned as the ultimate system that can sense, adapt and learn from the...
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