Survey on Social-Aware Data Dissemination Over Mobile Wireless Networks

Review on Data Dissemination over Wireless Sensor Networks

Wireless Sensor Networks (WSN) consists of large number sensor nodes. The sensor nodes are battery powered devices, they communicate over a wireless medium and consumes energy during data transmission. The main task in WSN is to reduce power consumption of sensor nodes. It’s possible to minimize power consumption in WSN by reducing data dissemination. In WSN sink sends the queries to sensor nod...

A Survey on Data Dissemination to Mobile Sink Groups in Wireless Sensor Networks

In past few years, the domain of data dissemination in wireless sensor networks has been the area of interest to be researched. Whenever there is context of mobile sink groups, the data delivery relates to a complex mechanism because mobile groups have a feature to move in a collective manner. On the basis of previous work, generally the mechanism of flooding is adopted to disseminate the data ...

Wireless Sensor Networks: Communication Mechanisms for Power-Aware Data Dissemination

A wireless sensor network is an ad hoc network consisting of numerous sensor devices (nodes). These nodes are linked via short-range ad hoc radio connections. Each node in such a network has a limited energy resource (battery), and each node operates unattended. Consequently, energy efficiency is an important design consideration for these networks. Inspired by the fact that in complex systems ...

Effective data dissemination over multi-hop gigabit wireless networks

Association management for data dissemination over wireless mesh networks

To enable multimedia broadcasting services in mesh networks, it is critical to optimize the broadcast traffic load. Traditionally, users associate with access points (APs) with the strongest signal strength. We explore the concept of dual-association, where the AP for unicast traffic and the AP for broadcast traffic are independently chosen by exploiting overlapping coverages that are typical i...