[PDF] Top 20 Event-Driven Node Localization by IR fingerprint in Wireless Sensor Networks

... efficient localization algorithm for wireless sensor networks using directional antenna”, International conference on high performance computing and communications, June ...location ... See full document

... Asymmetric Event-Driven Node Localization in Wireless Sensor Networks proposes Spotlight, a localization system that gives high-location estimation accuracy at low ... See full document

... in wireless sensor network for various ...of node in which each sensor only cares about the event occurring at its own ...the localization error for implementing in real ... See full document

... source node A, B, and C transmit during the first three data slots and their cluster head could enter into sleep state in the forth data slot to avoid unnecessary energy ...an event occurs, the sensors ... See full document

... required event miss-ratios energy efficiently due to their following two ...high event occurrence prob- abilities), they can detect majority of the event occurrences which are condensed around ...to ... See full document

... many wireless sensor networks applications do not prefer to use of range based localization ...of sensor nodes these schemes simply sense the wireless connectivity, ... See full document

... based localization scheme that is designed for non-uniform and sparse network is the hop-count localization ...A node that received distances from more than three anchors, selects the distances ... See full document

... of wireless sensor network (WSN) have enabled low cost, low power sensor nodes which are capable of sensing, computing and transmitting sensory data in environments such as surveillance fields, ... See full document

... In this paper, a new approach on fuzzy geo-localization is proposed. Based on a linguistic concept, the expert builds an adaptive fuzzy model to the target environment. In a first learning stage, he defines the ... See full document

... arbitrary sensor node by which is meant received and transmitted packets is suitably modelled by a general independent identical ...the sensor node follows a M/G/1 queuing ...last event ... See full document

... for Wireless Sensor Network (WSN) based ...in wireless sensor networks (WSNs), since most of the energy is used in sampling and ...on Event-Driven Algorithm (EDA) with ... See full document

... in wireless sensor ...to Wireless sensor networks. Wireless sensor networks are being used in environmental applications to perform the number of task such as ... See full document

... The ability of sensor nodes to know its location is an enabler for many location-based applications. Owing to the ad hoc character of WSNs, a distributed positioning of the target nodes is more attractive than ... See full document

... The proximity distance mapping (PDM) [14] algorithm replaces the average hop distance with a proximity-distance mapping matrix in estimating the distances between nodes and anchors. Substantial topo- logical information ... See full document

... sensor networks localization is an important function especially in low sensor- ...of sensor networks, object localization and their tracking have attracted many research ... See full document

... sink node; the sink node gathers information from the nodes in its cluster and transmits the information to the base ...of sensor nodes in a cluster depending upon the load handling capability of the ... See full document

... many sensor network applications including surveillance networks and habitat ...each sensor with a GPS device is too expensive because the number of sensors in a WSN is usually in the order of ... See full document

... Wireless sensor networks are usually installed in rough environments and sometime when the traditional network fails to deploy on that ...one node to ...secure sensor node ... See full document

... When the environment is coherent enough to diffuse the signal with a fix speed, knowing the speed and measuring the diffusion time is an estimation of the distance. This is an important principle in this method that ... See full document

... Each node uses the same wireless communication module with a fixed unidirectional communication ...One node is taken as central node (Node zero).Node density Nd in the scenario ... See full document