E2M: Emerge Energy Management Framework for Multimedia Data Transmission in WMSNs
摘要
Wireless Multimedia Sensor Networks (WMSN) are autonomous, limited energy and distributed multimedia sensor which can transmit the multimedia data through communication networks. In WMSN, sensor nodes sense data and capture multimedia data. The WMSN deployed in many applications such as surveillance, healthcare, military applications and etc., The enhancement of high speed communication in WMSN is increasing demand for multimedia services and applications. The WMSN mostly used for transmission of multimedia services such as audio and video. The volume of multimedia data is increase vastly as well as utilization of bandwidth and energy also increase. The limited energy WMSN exhaust rapidly and its leads to network failure. Previous extensive research carried out to maximize throughput by the optimal utilization of network bandwidth. Also improved QoS by the novel routing algorithm in WMSN. To address the limitation of existing frameworks, in this research paper proposed an emerging energy management framework to reduce energy utilization and improve network life time. The proposed E2M framework implementation is made using NS2. The empirical results shown that proposed framework outperforms with comparison of existing frameworks. The performance evaluated in terms of PDR, Delay, Throughput and Energy. The proposed E2M Framework reduce 5.74 ms of network delay, improved 5.3% of PDR, Throughput improved to 77KB and reduce energy consumption of 0.39 kJ.