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Machine-to-machine (M2M) communication plays an important role in various kinds of intelligent networks. In this study, a hybrid cooperation scheme for data collection in hierarchical smart building networks (SBN) is proposed under the framework of M2M communications. The hierarchical network structure means that the data collection process is carried out via multi-layer communications. In the first...
Low-complexity joint power allocation and route planning algorithm for multiple antennas wireless sensor networks (WSN) is introduced in this paper. The Quality-of-Service (QoS) aware packet forwarding problem is cast into the framework of dynamic programming, such that adaptive power allocation can be jointly realized at each hop. State space partition techniques and state aggregation approximation...
In this article, we propose a low-complexity joint power allocation and route planning algorithm for multiple antennas wireless sensor networks using dynamic programming. The sensor nodes utilize orthogonal space time block codes with demodulation-and-forward protocol. Unlike the previous work which typically optimize all the parameters, we cast this Quality-of-Service aware packet forwarding problem...
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