Identification of congestion links under multipath routing with end-to-end measurements

2016 ◽  
Author(s):  
Shengli Pan ◽  
Qing Jiang ◽  
Xiaoyan Nie ◽  
Guangmin Hu
Keyword(s):  
Multipath Routing ◽  
End To End

Geometric sequence based multipath routing protocol for multi-hop ad hoc networks

2016 ◽  
Vol 12 (4) ◽  
pp. 394-407 ◽  
Author(s):  
Yahya M. Tashtoush ◽  
Mohammad A. Alsmirat ◽  
Tasneem Alghadi
Keyword(s):  
Routing Protocol ◽  
Ad Hoc ◽  
Performance Metrics ◽  
Transmission Rate ◽  
Multipath Routing ◽  
Delivery Ratio ◽  
Content Type ◽  
End To End Delay ◽  
Geometric Sequence ◽  
End To End

Purpose The purpose of this paper is to propose, a new multi-path routing protocol that distributes packets over the available paths between a sender and a receiver in a multi-hop ad hoc network. We call this protocol Geometric Sequence Based Multipath Routing Protocol (GMRP). Design/methodology/approach GMRP distributes packets according to the geometric sequence. GMRP is evaluated using GloMoSim simulator. The authors use packet delivery ratio and end-to-end delay as the comparison performance metrics. They also vary many network configuration parameters such as number of nodes, transmission rate, mobility speed and network area. Findings The simulation results show that GMRP reduces the average end-to-end delay by up to 49 per cent and increases the delivery ratio by up to 8 per cent. Originality/value This study is the first to propose to use of geometric sequence in the multipath routing approach.

End-to-End Measurements for Network Tomography under Multipath Routing

2014 ◽  
Vol 18 (5) ◽  
pp. 881-884 ◽  
Author(s):  
Shengli Pan ◽  
Zhiyong Zhang ◽  
Fucai Yu ◽  
Guangmin Hu
Keyword(s):  
Multipath Routing ◽  
Network Tomography ◽  
End To End

GC_NDMR：A Stable and Low Latency Multipath Routing Protocol in Connectivity of MANET and Internet

2013 ◽  
Vol 303-306 ◽  
pp. 1984-1988
Author(s):  
Hua Sheng Chen ◽  
Wei Hua Li ◽  
You Miao Qu ◽  
Chang De Li
Keyword(s):  
Routing Protocol ◽  
Data Transmission ◽  
Multipath Routing ◽  
Main Idea ◽  
Network Stability ◽  
Transmission Scheme ◽  
Data Flows ◽  
Efficient Data ◽  
Routing Technology ◽  
End To End

Using multipath routing technology in MANET can improve network stability and reduce end-to-end latency. This paper proposes a Gateway-Centric, Node-Disjoint Multipath Routing Protocol called GC_NDMR to provide efficient data transmission scheme in the connectivity of MANET and Internet. The main idea of GC_NDMR is setting up multipath routing from source nodes to the gateway in MANET, and assigning data flows on multipath based on hops and latency algorithm. Simulation shows that, compared with single path routing protocol AODV interconnect scheme, GC_NDMR has more stable and low end-to-end latency performance. GC_NDMR meets the need of data transmission in the connectivity of MANET and Internet.

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