scholarly journals Performance investigations of internet protocol versions for mobile Ad-hoc network based on qualnet simulator

2021 ◽  
Vol 21 (1) ◽  
pp. 497
Author(s):  
Jaber H. Majeed ◽  
Najmah Abed Habeeb ◽  
Waleed Khalid Al-Azzawi
Keyword(s):  
Routing Protocols ◽  
Ad Hoc Network ◽  
Network Architecture ◽  
Ad Hoc ◽  
Mobile Ad Hoc Network ◽  
Mobile Nodes ◽  
Architecture Model ◽  
On Demand ◽  
Mobile Ad Hoc ◽  
Demand Routing

<span>A mobile ad hoc network (MANET) can be seen as a mobile nodes collection having no support of fixed infrastructure and therefore its communication is totally dependent on the network's nodes. As a result of the mobility of nodes, rapid and unpredictable changes occur within the mobile ad hoc network (MANET) arrangements. Therefore, this makes the analysis of routing protocols very crucial so as to enhance efficient communication between the wireless nodes. IPv4 and IpV6 within the MANET is another issue of concern. IPv4 which has been traditionally used for ages and IPv6; predicted to be the forthcoming network architecture model is investigated because of its protection which has been improved as well as its enormous address space provision. The analysis on Ad Hoc On Demand Vector and Dynamic Manet On Demand routing protocols are performed using Qualnet simulator under the IPv4 and IPv6 standards. A thorough evaluation of the usability and functionality of the simulator software is carried out. The metrics for performance are; Throughput, End-to-End Delay and Average jitter. Afterwards, analyses and summary of the results is conducted and summarized in order to make available an assessment of their performances.</span>

scholarly journals Routing Protocols for Mobile Ad Hoc Network - A Survey and Analysis

2017 ◽  
Vol 7 (3) ◽  
pp. 795
Author(s):  
Rahul M Desai ◽  
B P Patil ◽  
Davinder Pal Sharma
Keyword(s):  
Routing Protocol ◽  
Routing Protocols ◽  
Ad Hoc Network ◽  
Ad Hoc ◽  
Mobile Ad Hoc Network ◽  
Delivery Ratio ◽  
On Demand ◽  
Distance Vector ◽  
Mobile Ad Hoc ◽  
Demand Routing

<p class="Default">Ad hoc networks are mobile wireless networks where each node is acting as a router. The existing routing protocols such as Destination sequences distance vector, Optimized list state routing protocols, Ad hoc on demand routing protocol, Ad hoc on demand multipath routing protocol, Dynamic source routing are optimized versions of distance vector or link state routing protocols.  In this paper, existing protocols such as DSDV, AODV, AOMDV, OLSR and DSR are analyzed on 50 nodes Mobile Ad Hoc network with random mobility. Packet delivery ratio, delay, control overhead and throughput parameters are used for performance analysis.</p>

Effect of Scalability and Mobility on On-Demand Routing Protocols in a Mobile Ad-Hoc Network

2013 ◽  
pp. 12-16 ◽  
Author(s):  
Charu Wahi ◽  
Sanjay K. Sonbhadra ◽  
Shampa Chakraverty ◽  
Vandana Bhattacharjee
Keyword(s):  
Routing Protocols ◽  
Ad Hoc Network ◽  
Ad Hoc ◽  
Mobile Ad Hoc Network ◽  
On Demand ◽  
Mobile Ad Hoc ◽  
Demand Routing

scholarly journals Modified Fidelity Based On-Demand Secure (MFBOD) Routing Protocol in Mobile Ad-Hoc Network

2015 ◽  
Vol 40 (4) ◽  
pp. 267-298 ◽  
Author(s):  
Himadri Nath Saha ◽  
Rohit Singh ◽  
Debika Bhattacharyya ◽  
P.K. Banerjee
Keyword(s):  
Routing Protocol ◽  
Ad Hoc Network ◽  
Ad Hoc ◽  
Mobile Ad Hoc Network ◽  
Secure Routing ◽  
Malicious Nodes ◽  
On Demand ◽  
Mobile Ad Hoc ◽  
Demand Routing ◽  
Better Than

Abstract With advent of technology MANET is becoming more and more ubiquitous, and so is the vulnerability of such networks to attacks. In this paper, we propose a secure, lightweight, on-demand routing protocol for MANETs. It uses the concept of fidelity to allocate trust to a neighbor, thereby taking the decision whether to send data via that neighbor or not. To combat attacks efficiently new packets like report and recommendation are used. After receiving a few of these packets a node can conclude about the behavior of a node, thereby identifying and blacklisting the malicious nodes. We try to impose bounds for the fidelity with reference to the battery of the node, which restricts a node to increase its fidelity to infinity and become dominant in the network. This protocol not only finds a secure route to transmit data, but also identifies the malicious nodes in the network. Our protocol exhibits high packet delivery fraction, with low normalized routing load and low end to end delay; which has been observed while simulating in GloMoSim platform. We have observed that our protocol performs not only better than other existing secure routing protocol in a malicious environment, but also combats, many attacks which have not been dealt with these protocols.

scholarly journals Optimized on Demand Routing Protocol of Mobile Ad Hoc Network

Informatica ◽  
2006 ◽  
Vol 17 (4) ◽  
pp. 481-502
Author(s):  
Chinnappan Jayakumar ◽  
Chenniappan Chellappan
Keyword(s):  
Routing Protocol ◽  
Ad Hoc Network ◽  
Ad Hoc ◽  
Mobile Ad Hoc Network ◽  
On Demand ◽  
Mobile Ad Hoc ◽  
Demand Routing

scholarly journals Comparative Study of AODV and ODMRP Routing Protocols

2017 ◽  
Vol 10 (3) ◽  
pp. 593-596
Author(s):  
Jitendra Soni ◽  
Kokila Uikey
Keyword(s):  
Wireless Communication ◽  
Comparative Study ◽  
Routing Protocols ◽  
Ad Hoc Network ◽  
Ad Hoc ◽  
Mobile Ad Hoc Network ◽  
Security Threats ◽  
Mobile Nodes ◽  
Mobile Ad Hoc ◽  
Open Nature

Mobile ad-hoc Network [MANET] is the collection of mobile nodes deployed with the short-lived purpose. It is the most innovative and useful variety which provide the facility to establish communication without the prerequisite of any infrastructure. Here, wireless communication medium is usually used for communication and connection establishment purpose. Generally, it is deployed with mobile nodes but can be used for stationary design also. Open nature communication makes it vulnerable for several security threats. This paper has considered the simulation of AODV and ODMRP using Qualnet 5.2 simulator.

scholarly journals Modeling and verifying the Ariadne protocol using process algebra

2013 ◽  
Vol 10 (1) ◽  
pp. 393-421 ◽  
Author(s):  
Xi Wu ◽  
Huibiao Zhu ◽  
Yongxin Zhao ◽  
Zheng Wang ◽  
Liu Si
Keyword(s):  
Routing Protocols ◽  
Process Algebra ◽  
Ad Hoc ◽  
Route Discovery ◽  
Mobile Nodes ◽  
On Demand ◽  
Secure Protocol ◽  
Mobile Ad Hoc ◽  
Demand Routing ◽  
Hoc Networks

Mobile Ad Hoc Networks (MANETs) are formed dynamically by mobile nodes without the support of prior stationary infrastructures. In such networks, routing protocols, particularly secure ones are always the essential parts. Ariadne, an efficient and well-known on-demand secure protocol of MANETs, mainly concerns about how to prevent a malicious node from compromising the route. In this paper, we apply the method of process algebra Communicating Sequential Processes (CSP) to model and reason about the Ariadne protocol, focusing on the process of its route discovery. In our framework, we consider the communication entities as CSP processes, including the initiator, the intermediate nodes and the target. Moreover, we also propose an intruder model allowing the intruder to learn and deduce much information from the protocol and the environment. Note that the modeling approach is also applicable to other protocols, which are based on the on-demand routing protocols and have the route discovery process. Finally, we use PAT, a model checker for CSP, to verify whether the model caters for the specification and the non-trivial secure properties, e.g. nonexistence of fake path. Three case studies are given and the verification results naturally demonstrate that the fake routing attacks may be present in the Ariadne protocol.

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