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Mobile tactical networks are characterized by their extremely low bandwidth and require performance optimisations in order to support both voice and data traffic. In this paper, we propose a cross-layer architecture to achieve this. The proposed architecture maintains a clean horizontal interface between layers to maintain interoperability while also allowing layers to share their operational state...
Many wireless ad-hoc applications for military battlefield and emergency situations depend upon secure group communications. But group key management for ad-hoc networks meets a great challenge because of mobility, limited power, unreliable multi-hop communication and lack of trusted center. Based on the identity-based authentication mechanism and threshold cryptography, a new identity-based distributed...
To deal with the domestic task in smart home automatically, an IVM (intelligent virtual machine) based reactive behavior control is proposed. By analyzing properties of the distributed system in smart home is, the IVM is designed, Which using conversation sub unit to exchange information with the others, doing itpsilas domestic tasks by reactive sub unite and imitating humans behavior by deliberative...
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