Improved Data Gathering System in Wireless Sensor By Using Mobile Data Aggregator

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Provided by: Auricle Technologies
Topic: Big Data
Format: PDF
Owing to the rapid advances in wireless communications and micro electro mechanical systems technologies, the micro sensor technologies have improved in terms of size, cost, sensitivity, and variety. However, the authors note that the sensor nodes are still very limited in computational capacities, memory and power. Energy consumption becomes a primary concern in a wireless sensor network. To pursue high energy saving at sensor nodes, a mobile collector should traverse the transmission range of each sensor in the field such that each data packet can be directly transmitted to the mobile collector without any relay.
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