Securing Ad-Hoc On-Demand Distance Vector Protocol in Wireless Sensor Networks: Working with What the Node Can Offer

2018 ◽  
Author(s):  
Shaikha Alkhuder
Keyword(s):  
Wireless Sensor Networks ◽  
Sensor Networks ◽  
Ad Hoc ◽  
Wireless Sensor ◽  
On Demand ◽  
Distance Vector

scholarly journals A survey on MANET protocols in wireless sensor networks

2018 ◽  
Vol 7 (2.31) ◽  
pp. 1
Author(s):  
C Cynthia, Prudhvi Krishna Saguturu ◽  
Komali Bandi ◽  
Srikanth Magulluri ◽  
T Anusha
Keyword(s):  
Wireless Sensor Networks ◽  
Sensor Networks ◽  
Ad Hoc ◽  
Routing Algorithm ◽  
Wireless Sensor ◽  
On Demand ◽  
Dynamic Source ◽  
Distance Vector ◽  
Demand Routing ◽  
Hoc Networks

In Wireless sensor networks and ad hoc networks nodes have a freedom to move from one place to another, they are self-configuring this type of the structure fulfil the requirements of several application. A survey on the different MANET protocols will be done in this paper. Mainly this paper will focus on the Quality of Service on the different parameters like Throughput and Delay between different protocols like AODV (Ad Hoc on Demand Distance Vector), DSDV (Destination-Sequenced Distance-Vector Routing), DSR (Dynamic Source Routing), and TORA (Temporary Ordered Routing Algorithm). DSDV is called as proactive protocol because they know everything about the nodes in the network before the communication start. DSR, AODV, TORA protocols are called reactive protocol because nodes in this network do not know anything about network. They are also called ON-DEMAND routing protocols. After this analysis you will come to know which MANET protocol is best for different application. 

scholarly journals Co-operative Detection for Malicious Nodes in Under-Attack WSN

2018 ◽  
Vol 7 (2.24) ◽  
pp. 489
Author(s):  
Shweta Ranjan Vikas ◽  
B Priyalakshmi ◽  
Nikita Gautam ◽  
Sairam Potti
Keyword(s):  
Wireless Sensor Networks ◽  
Sensor Node ◽  
Ad Hoc ◽  
Wireless Sensor ◽  
Malicious Nodes ◽  
On Demand ◽  
End To End Delay ◽  
Cluster Environment ◽  
Distance Vector ◽  
End To End

The network security must be taken into consideration in wireless sensor networks. In our project, we take sensor node data falsification (SNDF) attack using malicious nodes and co-operative detection is used. Fusioncentre collects information from the nodes created in a cluster environment and makes a global decision. The protocol used here is Ad-hoc-on demand distance vector[5] (AODV) and the performance analysis is done using parameters such as throughput and End-to-end delay. The stimulation is done in NS2 using network animator and graphical results are taken.The throughput will be increased compared to the existing system whereas End-to-End delay will be decreased.  

scholarly journals Comparison Between Reactive and Proactive Protocols of Wireless Sensor Networks: Railway Application

2019 ◽  
Vol 31 (3) ◽  
pp. 311-319
Author(s):  
Carolina Del-Valle-Soto ◽  
Leonardo Jesus Valdivia ◽  
Ramiro Velázquez
Keyword(s):  
Wireless Sensor Networks ◽  
Sensor Networks ◽  
Routing Protocol ◽  
Ad Hoc ◽  
Operating Conditions ◽  
Wireless Sensor ◽  
Railway Infrastructure ◽  
Railway Industry ◽  
General Network ◽  
Distance Vector

Railway is a critical application; hence, all systems that compose the railway infrastructure must meet two conditions: availability and safety. The availability ensures continuous operation of the system; on the other hand, safety is achieved when the device works properly regardless of the environmental or operating conditions. In addition, Wireless Sensor Networks (WSN) are used to perform tasks previously performed manually. However, it is necessary to analyse what protocol is appropriate for the railway industry, since availability and safety are the required attributes. In this work, a recently proposed routing protocol, the Multi-Parent Hierarchical (MPH), has been compared with a well-known protocol, the Ad-hoc On-Demand Distance Vector (AODV), in order to find the most suitable one for the railway applications. For this purpose, a simulator has been developed, which faithfully reifies the workings of a given protocol, considering a fixed, reconfigurable ad-hoc network given by the number and location of participants, and general network conditions.

Real-Time Routing Based on On-Demand Multi-Hop Lookahead in Wireless Sensor Networks

2011 ◽  
Vol E94-B (2) ◽  
pp. 569-572
Author(s):  
Soochang PARK ◽  
Euisin LEE ◽  
Juhyun JUNG ◽  
Sang-Ha KIM
Keyword(s):  
Wireless Sensor Networks ◽  
Sensor Networks ◽  
Real Time ◽  
Wireless Sensor ◽  
On Demand
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