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PowWow (Power Optimized Hardware and Software FrameWork for Wireless Motes) is a wireless sensor network (WSN) mote developed by the Cairn team of IRISA/INRIA. The platform is currently based on IEEE 802.15.4 standard radio transceiver and on an MSP430 microprocessor. Unlike other available mote systems, PowWow offers specific features for a very-high energy efficiency:〔O. Berder and O. Sentieys. Powwow : Power optimized hardware/software framework for wireless motes. In Proc. of the Workshop on Ultra-Low Power Sensor Networks (WUPS), co-located with Int. Conf. on Architecture of Computing Systems (ARCS 2010), pages 229–233, Hannover, Germany, February 2010.〕 * the MAC layer is based on an asynchronous rendezvous scheme initiated by the receiver, * architectural and circuit level optimizations were performed such as power management, frequency and voltage scaling and FPGA co-processing for low power, * the software stack is very light (5 kbytes) uses event-driven programming and is currently derived from the Protothread library of Contiki. ==Hardware〔http://powwow.gforge.inria.fr/subpages/Hardware.html〕== PowWow hardware platform is composed of a motherboard including an MSP430 microcontroller and of other daughter boards such as the radio transceiver board, the coprocessing board and some sensor and energy harvester boards. 抄文引用元・出典: フリー百科事典『 ウィキペディア（Wikipedia）』 ■ウィキペディアで「powwow」の詳細全文を読む スポンサード リンク
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