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In this paper, we propose a new cross layer technique to design a joint MAC and routing protocol for wireless sensor networks. A wireless sensor network is characterized by the limited energy resource, many-to-one communication pattern, self-organization and etc. which make its protocol design different from other wireless network. In the other hand, due to wide area of wireless sensor network applications,...
Due to the special characteristics of wireless sensor networks, traditional MAC approaches are not suitable for them. So designing MAC protocol for WSNs in a specific manner is critical to meet their intrinsic constraints. In this paper, we proposed an energy efficient MAC protocol which reduce energy consumption due to idle listening and control packet overhead. It is called W-MAC. W-MAC protocol...
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