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Machine-to-machine (M2M) communications protocols, e.g., Machine Type Communications (MTC) in 3GPP LTE, support a variety of Machine to Machine (M2M) applications, which requires real-time data reporting. Many uplink scheduling algorithms are primarily designed for human-to-human applications rather than for M2M applications. These scheduling algorithms typically are based on the fact that the machines...
Machine-to-Machine (M2M) or machine-type communication technology standardized by ETSI/3GPP has recently gained a great deal of attention, and has been utilized in a variety of M2M applications, which commonly require real-time data reporting. This paper investigates the energy minimized scheduling problem for real-time reporting of data-critical M2M applications. Although many uplink scheduling algorithms...
Object tracking is an important application in wireless sensor networks (WSNs). However, most of researches focus on how to track mobile objects accurately and do not consider data reporting, especially when sinks move arbitrarily in the sensor field. In this paper, we propose an efficient data reporting method for object tracking in WSNs with mobile sinks. In our network environment, the sensor field...
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