[PDF] Top 20 A Congestion-Aware Routing Algorithms Based on Traffic Priority in Wireless Sensor Networks

... applied Wireless Sensor Networks (WSNs) for wireless networks consisting of distributed autonomous nodes to analyse physical or information of environmental such as temperature, ... See full document

... A Wireless Sensor Network (WSN) contains hundreds or thousands of these sensor ...(BS). Sensor nodes can be used to collect information from the environment, locally process this data and ... See full document

... Assignment Routing (SAR) is the first routing protocol to provide QoS support in ...driven routing protocol which tries to achieve both fault tolerance and recovery ...each sensor uses a SAR ... See full document

... the excessive packets that might be dropped on the shortest path. Therefore, the first task is to find these idle and/or under loaded paths, then the second task is to cache the packets efficiently for subsequent ... See full document

... Traffic aware dynamic routing (TADR) [1] is based on the philosophy that, the network congestion control does not mean reducing ...The congestion control mechanism should ... See full document

... the wireless sensor network use First Come First Served (FCFS) non preemptive priority and preemptive priority scheduling ...above algorithms have high processing overhead and also long ... See full document

... Energy Aware Multipath Routing Protocol is implemented in ...for Wireless Sensor Networks (WSN), Body Area Networks (BAN) and generally networks of low- power embedded ... See full document

... ad-hoc wireless networks (SPAN) [39] has been proposed. SPAN is based on the observation that a dense sensor network can work with only a part of its nodes being ...packet routing ... See full document

... There are principally four factors that have an effect on the end-to-end delay in WSNs: (1) Transmission delay. it's restricted by the link bandwidth; (2) Competition of the radio channel. particularly beneath a rivalry ... See full document

... and congestion control strategy which is a kind of end-to-end type, based on priority rate in wireless sensor network multimedia, and used a strategy to avoid con- gestion which is ... See full document

... of wireless sensor node is an important characteristic for the whole network to be stay long lasting ...improper routing paths, uneven distribution of traffic loads[5], congestion and ... See full document

... of networks in such a way that overhead of packet loss is minimized because the packets are transmitted from one access point to ...the traffic on different routes according to the priorities of each route ... See full document

... higher priority than other data such as periodic temperature ...the sensor network to collect ...all sensor data distend to the commanding officer (sink) in that platoon may be assigned higher ... See full document

... will increase the cost function, thus will be avoided. Cluster head using nodes’ information, links cost and Dijkstra algorithm selects least cost route between every cluster node and cluster head. Using Dijkstra ... See full document

... five congestion control ...scenario, traffic is generated following the exponential distribution with mean outcome set from = ...packets based on the Poisson ...network traffic as much as ... See full document

... Computer Networks and both wired and wireless communications including the Internet, are being designed for fast transmission of large amounts of data, for which Congestion Control is very ...proper ... See full document

... can only work for geocasting problem obviously, and is not distributed because Dijsktra’s shortest path algorithm requires global knowledge of the network topology. In addition it is not power efficient since it uses ... See full document

... EIGRP routing protocol is used Diffusing Update Algorithm for ensuring that a given route, it is recalculated globally whenever it might cause a routing loop and the full name of the algorithm is ...on ... See full document

... and wireless sensor networks as they are closely related to each other and to our research ...in wireless sensor networks, they are still examining the trust associated with ... See full document

... Wireless Sensor Network (WSN) is an advancement of wireless network where nodes are located with respect to static or ...Localization Routing Protocol (SLRP) is developed to attain balancing ... See full document