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Recent work shows that sink mobility along a constrained path can improve the energy efficiency in wireless sensor networks. However, due to the path constraint, a mobile sink with constant speed has limited communication time to collect data from the sensor nodes deployed randomly. This poses significant challenges in simultaneously improving the amount of data collected and reduction in energy consumption...
Providing users of multi-interface devices the ability to roam between different access networks is becoming a key requirement for service providers. The availability of multiple mobile broadband access technologies together with increasing use of real time multimedia applications is creating strong demand for handover solutions that can seamlessly and securely transfer user sessions across different...
The key contribution of the work herein described is an integrated network service architecture for airborne networks (ANs), wherein a set of robust and auto-configurable network service mechanisms are designed to handle network dynamics and bandwidth constraints in AN environments. Instead of covering all possible network services, address configuration and name resolution are addressed in this paper...
In this paper we introduce the mobile yellow pages with user interest and location sensing ensemble (MyPULSE) system, an easy to use, platform-independent mobile application which enables a user to see image and video-based advertisements, get directions and obtain other important information about products and services offered by local businesses, such as restaurants, hotels, shops, taxicabs, etc...
With the proliferation of wireless broadband technologies and the development of advanced smart phones, the transportation and logistics industry is well poised to leverage the advantages of ubiquitous connectivity to provide more reliable, efficient and responsive services. In particular, in the changing landscapes of supply chain management, the transportation management system (TMS) segment is...
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