A scalable code dissemination protocol in heterogeneous wireless sensor networks
نویسندگان
چکیده
منابع مشابه
Efficient code dissemination in wireless sensor networks
Given the dynamic nature of the mission of a wireless sensor network (WSN), and of the environment in which it is usually deployed, network reprogramming is an important activity that enables the WSN to adapt to the mission and/or environment. One important component of a reprogramming protocol is code dissemination and maintenance, during which new code is propagated to relevant WSN nodes. Sev...
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Code dissemination, which refers to the process of propagating a new code image to deployed sensor nodes through wireless links, is an essential service for wireless sensor networks. It must guarantee that every node in a network correctly receives a complete code image. Several methods have been developed for reliable and efficient code dissemination in wireless sensor networks. However, none ...
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Copyright and reuse: The Warwick Research Archive Portal (WRAP) makes this work of researchers of the University of Warwick available open access under the following conditions. Copyright © and all moral rights to the version of the paper presented here belong to the individual author(s) and/or other copyright owners. To the extent reasonable and practicable the material made available in WRAP ...
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In Wireless Sensor Networks ,Code Dissemination is a process of Propagating new code images or commands in the network. Since the WSN are mostly deployed in the military and hostile environments secure code dissemination is needed. Mostly code dissemination protocols are based on two approaches. First based on the centralized approach in which only the base station has the authority to initiate...
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ژورنال
عنوان ژورنال: Science China Information Sciences
سال: 2011
ISSN: 1674-733X,1869-1919
DOI: 10.1007/s11432-011-4482-6