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In this paper, we propose a novel self organized sensor deployment protocol to ensure proper surveillance through better coverage in urban search and rescue (USAR) operations using customized Brownian motion scheme. Specifically, we use density control over Brownian Motion (DCBM) to make an adaptive self deployment protocol which can be used on heterogeneous wireless sensor and robot networks. Generally,...
The advancement of technologies in the area of Ubiquitous Computing has resulted in a widespread use of services in order to improve the quality of human life. These services should be permeable to end-users so that they can compose and configure them in order to personalize them and have an experience of having proper control over them. On the other hand, adaptation during service usage is essential...
With the increasing demand of mobility and ad hoc networking, vulnerability of wireless networks is also becoming a crucial issue. This dissertation sheds light on the security features of wireless communication, and proposes a model with an increased integration of security features. The proposed model, a ranked neighbor discovery (RND), and a security adaptive ad-hoc on-demand distance vector (SA-AODV)...
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