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Journal Achievements of Modern Radioelectronics №3 for 2013 г.
Article in number:
Ultra wideband wireless self-organizing direct chaotic sensor network
Keywords: wireless communications sensor networks dynamic chaos UWB transceivers self-organization low power consumption
Authors:
A.S. Dmitriev, E.V. Efremova, V.A. Lazarev, M.Yu. Gerasimov
Abstract:
The paper proposes and investigates a wireless sensor network with transceivers, are used as carriers of information ultra wideband chaotic radio pulses. Network is characterized by a high rate of physical communication between the sensor nodes, which is in 24 times superior speed data networks ZigBee. We describe the structure of the network, transceivers PPS-43 designed for the network, as well as the principles of energy saving in the transceiver and the network as a whole, providing a much lower power consumption than the well-known narrow band systems of similar purpose. Algorithms for self-configuration, self-optimization and self-regeneration the network as a complex system are considered. The results of network modeling and experimental validation are presented.
Pages: 19-29
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