Title :
Energy-efficient data transmission in sensor-cloud
Author :
Chatterjee, Subarna ; Sarkar, Subhadeep ; Misra, Sudip
Author_Institution :
Sch. of Inf. Technol., Indian Inst. of Technol., Kharagpur, Kharagpur, India
Abstract :
Sensor-cloud has been perceived as a potential paradigm for executing wireless sensor based applications. In sensor-cloud, the underlying sensor network is highly heterogeneous in terms of the hardware, sensing and communication ability, and other configuration issues. Thus, the transmission from the underlying networks to the cloud is challenging and induces research interest. The underlying physical sensor nodes for a virtual sensor network (VSN) that transmit the data through a set of intermediate nodes, namely, the bridge nodes to the cloud. This work focuses on obtaining an optimal decision rule to select a bridge node on behalf of a VSN. The work achieves the reduce energy consumption of every node which, in turn, improves the energy expenditure of the entire VSN.
Keywords :
cloud computing; data communication; energy conservation; energy consumption; telecommunication power management; wireless sensor networks; VSN; energy consumption; energy-efficient data transmission; sensor cloud; underlying physical sensor nodes; underlying sensor network; virtual sensor network; Bridge circuits; Bridges; Data communication; Decision making; Energy consumption; Mathematical model; Wireless sensor networks; Energy efficiency; Sensor-cloud; Virtual Sensor Network (VSN); Wireless Sensor Network (WSN);
Conference_Titel :
Applications and Innovations in Mobile Computing (AIMoC), 2015
Conference_Location :
Kolkata
DOI :
10.1109/AIMOC.2015.7083832