[PDF] Top 20 A DYNAMIC TRAFFIC-AWARE ROUTING TO IMPROVE QOS IN WIRELESS SENSOR NETWORKS

... The basic plan of IDDR is to think about the total network as an enormous buffer to cache the excessive packets before they gain the sink. There are 2 key steps: (1) Finding enough buffer areas from the idle or beneath ... See full document

... a dynamic multipath routing algorithm IDDR is proposed based on the concept of potential in physics to satisfy the two different QoS requirements, high data fidelity and low end-to-end delay, over ... See full document

... lossy networks (LLNs) for which existing routing protocols such as OSPF, AODV, and OLSR cannot meet the ...driven sensor networks, ...solve routing problems in WSNs [3, 11, 17, ...a ... See full document

... antennas wireless sensor networks using dynamic ...The sensor nodes utilize orthogonal space time block codes with demodulation-and-forward ...Quality-of-Service aware packet ... See full document

... Figure 1 depicts packet loss ratios (with respect to time) associated with the five congestion control schemes. The x-axis denotes the various values of packet inter arrival times, while the y-axis denotes the packet ... See full document

... Our Approach 1 mainly focuses on getting max, min or median value. Sometimes many nodes fail to send data due to various reasons. May be nodes can die or any other reason. But the data maybe important for this if only ... See full document

... in wireless communication made it possible to develop wireless sensor networks (WSN) consisting of small devices, which collect information by cooperating with each ...each sensor node ... See full document

... A QOS based Dynamic Routing protocol (Q-DRP) for wireless sensor networks is proposed to mitigate traffic congestion. Using Q-DRP every nodes weight will be calculated ... See full document

... power aware geographic routing for dynamic wireless sensor networks in which network topology often changes over time, and present a routing called Geographic Relay Region ... See full document

... of wireless multimedia sensor networks has opened a new perspective on existing wireless sensor networks by upgrading its existing capabilities (due to the integration of visual ... See full document

... the sensor nodes in WSN are usually quite ...sensors, traffic sensors ...the sensor nodes are transmitted along the same pre-constructed shortest path tree to the ...to improve the degree of ... See full document

... a traffic adaptive and QoS aware scheduling algorithm is executed to dynamically allocate time slots and channels for sensor nodes based on the current traffic information and ... See full document

... of Wireless Multimedia Sensor Networks (WMSNs) is con- ...is traffic control. Quality Of Service (QOS) is widely used in WMSNs to guarantee preferential service for critical ap- ... See full document

... In Wireless Sensor Network (WSN) QoS aware routing is a vast area of exploration with growing set of research ...combination routing algorithm called integrity and delay ... See full document

... Most QoS provisioning conventions proposed for customary advertisement hoc systems have extensive overhead brought on by end- to-end way disclosure and asset ...give QoS benefits particularly to ... See full document

... hop-based routing protocols and their improved algorithms have been ...Rings Routing protocol [3],sink broadcast topology set up packet with the ring number 0 during topology ...queue-based routing ... See full document

... these networks from other wireless networks like cellular networks and mobile adhoc networks[1] ...of sensor nodes it is difficult to form a global addressing scheme to deploy ... See full document

... based routing proto- col to track a mobile object dynamically ...the sensor nodes and as a result of which overall life time of the sensor network is ...The sensor network helps the source ... See full document

... ant routing (FF) argues the fact that ants even augmented with sensors, can be misguided due to the obstacles or moving ...ant routing, and the problem of wandering around the network to find the ... See full document

... in Wireless Sensor Networks (WSNs) is a challenging area of research be- cause of the limited availability of resources in ...important QoS parame- ter for delivery of delay sensitive data in ... See full document