A Shim6-Based Dynamic Path-Selection Mechanism for Multi-homing

2009 ◽  
Author(s):  
Shi Liu ◽  
Jun Bi ◽  
Yangyang Wang
Keyword(s):  
Path Selection ◽  
Selection Mechanism ◽  
Dynamic Path

scholarly journals Finite element simulations of dynamic shear rupture experiments and dynamic path selection along kinked and branched faults

2009 ◽  
Vol 114 (B8) ◽  
Author(s):  
Elizabeth L. Templeton ◽  
Aurélie Baudet ◽  
Harsha S. Bhat ◽  
Renata Dmowska ◽  
James R. Rice ◽  
...  
Keyword(s):  
Finite Element ◽  
Path Selection ◽  
Finite Element Simulations ◽  
Dynamic Shear ◽  
Shear Rupture ◽  
Dynamic Path

scholarly journals QoTa-MPR: QoS-oriented and Traffic-aware Multi-path Routing Protocol for Internet of Remote Things

2021 ◽  
Author(s):  
Zhongyu MA ◽  
Yanxing Liu ◽  
Qun Guo ◽  
Xiaochao Dang ◽  
Zhanjun Hao ◽  
...  
Keyword(s):  
Routing Protocol ◽  
Loss Rate ◽  
Transmission Rate ◽  
Path Selection ◽  
Traffic Flows ◽  
Selection Mechanism ◽  
Long Distance ◽  
Packet Header ◽  
Transmission Data ◽  
Dynamic Source

Abstract Internet of Remote Things (IoRT) is widely used in both military and civilian applications. However, due to the unique characteristics, which is characterized as long-distance and high-latency, the design of the routing protocol is a great challenge of IoRT. In this paper, a QoS-oriented and traffic-aware multi-path routing protocol (QoTa-MRP) is proposed for IoRT. QoTa-MRP is composed of two parts. The first part is the link traffic-aware based multi-paths source route discovery mechanism, which is used to establish multi-paths with lower link disjoint degree. The second part is path similarity and traffic priority based multi-path selection mechanism, which is used to determine the transmission mode of the traffic flows to enhance the reliability or effectiveness of the transmission. Simultaneously, the protocol is theoretically analyzed in terms of the successful transmission rate of routing transmission data packet. Finally, the dynamic source routing, which is a very representative protocol and is usually used as the baseline comparison protocol, is revisited for the performance verification of the QoTa-MRP in IoRT. It is shown in the simulation results that there are significant superiorities of QoTa-MRP than that of DSR in terms of network throughput, packet loss rate and routing packet header overhead in IoRT.

Research on Dynamic Path Selection Improved Dijkstra Algorithm

2014 ◽  
Vol 1006-1007 ◽  
pp. 1121-1124
Author(s):  
Xiu Li Gao ◽  
Tian Jun Hu ◽  
Jia Zheng
Keyword(s):  
Path Planning ◽  
Intelligent Transportation System ◽  
Optimal Path ◽  
Path Selection ◽  
Practical Significance ◽  
Dijkstra Algorithm ◽  
Time Dynamic ◽  
Dynamic Path ◽  
Information Dynamic ◽  
Improved Algorithm

Dynamic path selection algorithm is one of the most important researches in Intelligent Transportation System (ITS). After comparing in this article, we select Dijkstra algorithm as the optimal path algorithm. The traditional algorithm applies only to the static road network, the improved algorithm obtained optimal path planning program in the dynamic path selection. Finally, the combination of a numerical example, the improved algorithm for real-time, dynamic, effectiveness is verified through computer simulation. The accuracy of the prediction of the traffic flow plays a key role in the path planning, and the fusion forecast information dynamic path selection problem has important practical significance.

Sign in / Sign up

Export Citation Format

Share Document