[PDF] Top 20 A Location Routing Protocol Based on Smart Antennas for Wireless Sensor Networks

... [36] protocol is an energy-aware location-based routing algorithm originally designed for ad hoc networks but applicable to sensor networks as ...The ... Voir le document complet

... Abstract Wireless Sensor Networks (WSN) consist of a large number of sensors which have limited battery ...energy-ecient routing protocols. In this paper, a cross- layer ... Voir le document complet

... as a performance met- ric of the ...of sensor nodes to be spread per sink ...large for approximation formula (6) to be numerically useful. For N = 3, (6) gives E(D3) = ...of sensor node ... Voir le document complet

... Abstract—Wireless sensor networks are increasingly used for remote monitoring, fire detection, emergency ...Such networks are equipped with small devices powered by batteries and ... Voir le document complet

... Source Routing) is not fair since it is not a multipath routing ...Efficient Routing Protocol (MEERP) [33] is an extension of the existing routing protocol ...generating ... Voir le document complet

... describes a 3-D location tracking and visualization system using wireless sensor nodes in indoor ...is based on a modified radio-location fingerprinting algorithm and it ... Voir le document complet

... of a well known routing paradigm (DD) in sensor networks with an energy efficient cluster formation ...in wireless senor networks as they reflect directly the network operational ... Voir le document complet

... [17]), a scheduled wake-up (as in [18], [19]) or a random wake-up (as in RAW [20] and ...MAC protocol, based on random wake-up for nodes. Nodes have a fixed duty cycle, but start ... Voir le document complet

... Beam Routing (FBR), protocol is a location- based routing protocol proposed by Stojanovich et ...The protocol considers nodes with different power levels in order ... Voir le document complet

... is based on a particular ...energy for times when their participation will become inevitable. A sensor q can go to sleep when its neighbors with larger drowsiness factor decided their ... Voir le document complet

... is a critical task for its ...used for this purpose include the measurement of environmental variables, the identification of foreign object debris (FOD), and the record of statistics of usage ... Voir le document complet

... calculate a parameter called the height of the ...between a node and its neighbor is defined as the difference between a node height and that of its ...that, a packet is forwarded on a ... Voir le document complet

... Abstract. Wireless Sensor Networks (WSN) security is an important issue which has been investigated by researchers for few ...compromising a node can reuse the node’s key materials to ... Voir le document complet

... In wireless sensor networks, there is usually a sink which gathers data from the battery-powered sensor ...As sensor nodes around the sink consume their energy faster than the ... Voir le document complet

... contention-based routing protocols in Wireless Sensor Networks (WSN) proposed so far require that the sensor node knows the location or position of all neighbors in its ... Voir le document complet

... is based on a suitable Virtual Coordinate System (VCS) ...gives a unique identifier to the nodes in an interference domain in order to deterministically access the ...of a node) and it is the ... Voir le document complet

... the routing algorithm used in our experiments. We have taken a gradient-based routing ...Gradient-based routing protocols operate by estimating a distance, called the ... Voir le document complet

... —Many Wireless Sensor Networks (WSN) applications success is contingent upon the reliable delivery of high-priority events from many scattered sensors to one or more sink ...mechanisms for ... Voir le document complet

... years for Wireless Sensor Networks (WSNs) are mainly focused on energy efficiency and autonomous mechanisms ...before a known time bound which depends on the application ...X-layer ... Voir le document complet

... Babel routing protocol [7] considers the case of routing loops due to the default route subsuming a route to a host that has ...enough for the stale routing entries to ... Voir le document complet