… topology-changed sensor networks [33]. This report aims to provide some surveys of wireless
sensor networks. Some research information about the network applications, components, …

… For cheap wireless communication, hundreds or thousands of sensor nodes and a base
station (sink) have formed a new network that is called a wireless sensor network. Nodes and …

… the security of the wireless sensor networks. Staring with a brief overview of the sensor
networks, a review is made of and how to provide the security on the wireless sensor networks. …

… Absfracf - Wireless sensor networks are networks of compact microsensors with wireless
Communication capability. These small devices are relatively cheap with the potential to he …

… We compare and contrast the various types of wireless sensor networks. … (VPCS) was
developed in this study. In VPCS, a ring-tree graph is embedded into the network topology. Each …

… This study combined wireless sensor network nodes and sink nodes with an embedded
processor system. The network nodes were distributed regularly over the monitored region and …

… Abstract: - In recent years extensive research has opened challenging issues for wireless
sensor networks (WSNs) … This article surveys wireless sensor networks deployment. …

… of sensor networks impose a number of technical challenges for employing them. In this
survey, we study the … In this survey, we first gave an overview of wireless sensor networks, their …

… Recently, wireless sensor networks (WSNs) have been recognized as a promising technology
to … for wireless sensor networks are covered. Finally, the survey is concluded in Section 6. …

… Wireless sensor network aim is to provide … sensor nodes of the wireless sensor network is
allows random deployment in inaccessible terrains, this means protocol of the wireless sensor …