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Mobile Sensor Networks (MSN) are used for network load balancing, prolonging network lifetime, and improving network coverage by monitoring critical areas where manual sensor deployment cannot be performed. Addressing the problem of how to achieve maximum network coverage and network uniformity, after deploying sensors in critical areas randomly, is of significant importance recently. In this paper,...
Energy consumption as well as performance should be considered when designing high-performance multicore processors. The energy consumed in the instruction cache accounts for a significant portion of total processor energy consumption. Therefore, energy-aware instruction cache design techniques are essential for high-performance multicore processors. In this paper, we propose new instruction cache...
Energy efficient and reliable data forwarding becomes important if resources are limited such as in wireless sensor networks. Although directed diffusion, a data centric routing approach is widely used in wireless sensor networks,it is inefficient in terms of reliability and energy efficiency. In this paper we present a new routing scheme for wireless sensor networks, in which routing is based on...
In this paper, we consider a dynamic sensing level selection and energy limitation problem for wireless sensor networks. Accurate, reliable and timely sensing information needs more frequent sensing. In other words, energy is necessary for sensing operation. This implies a trade-off between sensing rate and energy consumption. In this paper, we propose the practical energy-sensitive approach exploiting...
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