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This paper proposes a bio-inspired routing algorithm to achieve low mean delay and energy efficiency. Based on the intelligent behavior of bacteria E.Coli on searching nutrition food, we build the gradient field in network with the maximum gradient concentration at the sink. Packets modeled as bacteria move to the sink based on the mechanism: run and tumble which is modeled as biased random walk....
In this paper, we propose a distributed traffic-aware routing system for wireless sensor networks with multiple sinks. In multisink networks, traffic moving toward one sink may congest that moving toward others. The algorithm presented here considers the traffic of surrounding neighbors before jumping to any sink. We accomplish this by building, for each single sink, a gradient field and using gradient...
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