Reducing Delay Data Dissemination Using Mobile Sink in Wireless Sensor Networks
Dattatray S. Waghole, Vivek Deshpande · 2013
Wireless Sensor Networks (WSNs) is a collection of sensor nodes, which is spread in environmental area. These sensor nodes sense the data, information, Temperature and environmental changes from environmental area. Later it will be provide sensing information to the Sink node. In Wireless Sensor Networks hop by hop and Multi-hop communication is done. A data packet is send to the sink node via hop to hop or Multi-hop communication. Important Parameters like congestion, energy, Average End-to-End Delay consider at the time of data packets communication from one node to sink node. Many times due to congestion above mention parameters Average End-to-End Delay will be increased and energy also loss at the instance of communication. Initial aim of this paper is reduce average End-to-End Delay using Movable Mobile Sink in uniform Random Wireless Sensor Network. Energy Consumption and Traffic control also other important parameters consider at the time of analysis. Movable mobile sink node reduces Average End-to -End Delay drastically when mobile Sink node moves from left side to Right side Direction. Mobile Sink is also moving different Direction so Mobile sinks collect the data moving through different direction. So, delay is reducing drastically for data packets collection from the networks. In this paper there solve energy consumption, congestion and Average End-to -End Delay problem for collection of data packets in the network. One mechanism proposes sink initiate routing algorithm it's better to support sink mobility for mobile sink in wireless sensor network. This mechanism have no effect on signal overhead of the wireless sensor networks (1) .our paper uses Movable Mobile Sink scenario which Is decrease average End-to-End delay. The Architecture for mobile collection of information or data packets, that concatenation of two different mechanisms for reducing latency or delay. One is Range Constrained Clustering algorithm (RCC) for end or stop point of mobile agent determination. Another one is Mobile Data Collection (MDC) between long distance and long range communication in wireless sensor network (2). The some researcher's uses data dissemination protocol for impact of energy consumption in wireless sensor networks (3).in this paper decrease Average End-to-End Delay and consume energy drastically using the Movable Mobile Sink for Data packet collection. We analyse for different movable mobile sink direction in Wireless Communication. Movable mobile sink collect the data packets routing in network. So it should be shown good effect on Average End-to-End delay and Energy Consumption with traffic control. If speed of the movable mobile sink will be increased then Average End-to-End Delay for this network will be drastically decrease. Packet Delivery Ratio(PDR) will be give great result for mobile sink due to Mobile sink will be collect the data from whole Network .