The analysis of AODV, based on mobility model

Shukla, Arvind Kumar; Jha, C. K.; Saxena, Nitin Kumar; Biswash, Sanjay Kumar

doi:10.1109/iadcc.2013.6514266

Cited by 9 publications

(7 citation statements)

References 7 publications

Supporting

Mentioning

Contrasting

Order By: Relevance

“…Authors both methodologies had a combined effect of lowering the ratio of link failures as well increasing in throughput. Shukla et al [5] had suggested a new MANET methodology by modifying the standard AODV routing protocol. Authors used the concept of Markov random walk algorithm where the available probability strength was used for an effective connection.…”

Section: Pawandeep Kaur Hemant Sethimentioning

confidence: 99%

Energy and Time Efficient Route Discovery in Manet using Modified Aodv Routing Protocol

Kaur*,

Sethi

2020

IJITEE

View full text Add to dashboard Cite

In MANET usually nodes interact with each other either directly or by relaying nodes depending on whether nodes present are in vicinity of each other or not respectively. There are different routing protocols which work on the principle either of demand or not. AODV is a reactive routing protocol which performs on the strategy of shortest hop in its vicinity. Sometimes there is a route failure in network then some message is sent to the node if reply is not received with in time frame then for sure path is broken. So it is wastage of time and energy of all the participating nodes. Main reason behind the node failure is the sustaining energy of the participating nodes in the communication. Since nodes which have very less energy gets consumed when these try to send either data or reply to and from the nodes. Sometimes a node has minimum energy to send data. As soon as it sends data it is switched off and does not send delivery successful reply to the originating network. So in this case network thinks path is broken so message is again sent to another path. So here it again there is loss of energy of other communicating node and also wastage of time to send data to nodes. In this research work, an energy and time efficient approach will be proposed which will save time as well as energy of remaining nodes which further utilizes all the known linked paths simultaneously for transmitting data with the help of AODV routing protocol. Different simulation parameters are used to check the accuracy of approach. Simulation is performed on NS-3. There will be 50 to 100 nodes in the topology. Performance metrics like throughput, energy deviation, packet lost, packet delivery ratio and other will be used for performance checking with respect to standard AODV routing protocol. This research work provides the improvements to the existing algorithms of communication among network nodes in mobile ad-hoc networks (MANET) to obtain better results.

show abstract

Section: Pawandeep Kaur Hemant Sethimentioning

confidence: 99%

Energy and Time Efficient Route Discovery in Manet using Modified Aodv Routing Protocol

Kaur*,

Sethi

2020

IJITEE

View full text Add to dashboard Cite

show abstract

“…The difference in these density numbers can determine the behavior of routing schemes. To obtain the best scheme, we simulated AODV [15], DSDV [16] and our proposed routing selection scheme using OMNET++ simulation tools to verify our work. Model verification is important for checking the reliability of the simulation result and for evaluating the scheme.…”

Section: Simulation and Analysismentioning

confidence: 99%

An Efficient Gateway Routing Scheme for Disaster Recovery Scenario

Mahiddin

Sarkar

2019

2019 International Conference on Information Networking (ICOIN)

View full text Add to dashboard Cite

Natural disaster can strike at any time and in any place. Once it has occurred, it can ruin large regions, cause damage to houses and buildings, and destroy physical communication infrastructure. Therefore, a network backup is required in the disaster recovery area because victims will want to contact their important person to update the current situation as soon as possible. A mobile ad hoc network (MANET) is a collection of mobile devices that dynamically communicate with each other without any physical infrastructure. This feature offers a solution for communication problems during disaster recovery and keeping communication in disaster recovery areas alive. In this paper, an efficient routing scheme (GWRS) is proposed to eliminate the congestion that occurs when people in a disaster recovery area want to connect to a network. This new scheme provides a flexible and feasible approach in determining the best route. The routing scheme will simplify the selection of routes and prevent nodes from broadcasting packets to the entire network. In addition, this scheme eradicates any redundant nodes in each level of the routing table. These schemes have been simulated in a realistic environment of disaster recovery area. Ad-Hoc On-Demand Distance Vector (AODV) and Destination Sequenced Distance Vector (DSDV) routing schemes were also selected to be simulated in the same environment because these schemes show the best performance for reactive and proactive categories in emergency scenarios. Then, the performance of the proposed scheme was compared to these two schemes and evaluated through computer simulations using OMNET++ simulation tools. The results have shown that our proposed method has better results.

show abstract

“…These indicators are: performance, protocol overhead, packet dropped, average delay and the variation of the delay or jitter. These indicators are compared with those of the following protocols: CBRP (Chaba et al, 2009), AODV (Shukla et al, 2013) and DSDV (Mahdipour et al, 2009). We entered via a terminal the following directory: ns-allinone then we entered ns2.34/indeputils/cmugen/setdest/setdest in order to create a scenario of 160 nodes with the following command./set-dest-v 160-2-n-m 2 s 1 m 6-t-150-P-1-p 2 x 2000-and 1000.…”

Section: General Parameters For Simulationmentioning

confidence: 99%

“…The advantage of using them, in emergency and rescue scenarios, would be energy savings during communications, since a non-constant network update improves energy saving on mobile devices from people waiting for a communication link to address the evacuation zone. Among the most known reactive protocols are: Dynamic Source Routing (DSR) (Johnson, Hu, & Maltz, 2007) and Ad Hoc Demand Distance Vector (AODV) (Shukla, Jha, Saxena, & Biswash, 2013).…”

Section: Routing Protocols In Ersmentioning

confidence: 99%

Behavior of Ad Hoc routing protocols, analyzed for emergency and rescue scenarios, on a real urban area

Enciso-Quispe¹,

Galan

2014

Expert Systems with Applications

View full text Add to dashboard Cite

A mobile Ad Hoc network (MANET) is a collection of wireless mobile nodes that can dynamically config-ure a network without a fixed infrastructure or central administration. This makes it ideal for emergency and rescue scenarios, where sharing information is essential and should occur as soon as possible. This article discusses which of the routing strategies for mobile MANETs: proactive, reactive or hierarchical, has a better performance in such scenarios. By selecting a real urban area for the emergency and rescue scenario, we calculated the density of nodes and the mobility model needed for the validation study of AODV, DSDV and CBRP in the routing model. The NS2 simulator has been used for our study. We also show that the hierarchical routing strategies are better suited for this type of scenarios.

show abstract

The analysis of AODV, based on mobility model

Cited by 9 publications

References 7 publications

Energy and Time Efficient Route Discovery in Manet using Modified Aodv Routing Protocol

Energy and Time Efficient Route Discovery in Manet using Modified Aodv Routing Protocol

An Efficient Gateway Routing Scheme for Disaster Recovery Scenario

Behavior of Ad Hoc routing protocols, analyzed for emergency and rescue scenarios, on a real urban area

Contact Info

Product

Resources

About