Comparison of proactive and reactive routing protocol in mobile adhoc network based on “Ant-algorithm”

2013 ◽  
Author(s):  
Istikmal ◽  
V Y Leanna ◽  
Basuki Rahmat
Keyword(s):  
Routing Protocol ◽  
Ant Algorithm ◽  
Mobile Adhoc Network ◽  
Adhoc Network ◽  
Reactive Routing

scholarly journals A Survey on Assorted Subsisting Approaches to Recognize and Preclude Black Hole Attacks in Mobile Adhoc Networks

2020 ◽  
Vol 14 (01) ◽  
pp. 96 ◽  
Author(s):  
Thebiga M ◽  
Suji Pramila
Keyword(s):  
Black Hole ◽  
Routing Protocol ◽  
Target Node ◽  
Black Hole Attack ◽  
Mobile Adhoc Networks ◽  
Mobile Adhoc Network ◽  
Adhoc Network ◽  
Pros And Cons ◽  
Adhoc Networks ◽  
Entire Network

<p>Ensuring collateral is the most substantial snag in Mobile Adhoc Networks which crash the efficacy of the network. Without regard to all different networks, the Mobile Adhoc network is stuffed with more safety hindrances and the Adhoc on Demand Vector Routing Protocol is more comprehensively utilized protocol in MANETS. This type of network is more exposed to assorted number of attacks and among those, the black hole attack and its variant pull off critical detriment to the entire network .In this type of attack, named black hole attack, the noxious node utilizes its routing principles, with the view to annunciate itself, that it has the briefest route to the target node. In this paper, we have investigated all the subsisting techniques and graded the solution with a table to understand their pros and cons.<strong></strong></p>

scholarly journals Enhanced Routing Protocol for VANET

2019 ◽  
Vol 8 (9S) ◽  
pp. 555-560
Keyword(s):  
Routing Protocol ◽  
Routing Protocols ◽  
High Speed ◽  
Optimization Techniques ◽  
Link State ◽  
Mobile Adhoc Network ◽  
Adhoc Network ◽  
Manet Routing ◽  
Optimized Link State Routing ◽  
Limited Coverage

A class of networks called VANET(vehicular adhoc network) ,the extension of MANETs(mobile adhoc network) are based on the principle of the formation of wireless network for exchange of data and the creation of network is spontaneous in nature. The mobility constraints, behavior of driver, high speed, limited coverage of wifi, hard delay constraints leads to unique characteristics in VANETS. So the MANET routing protocols are not suitable for VANET. Optimization of routing protocols becomes necessary to make it suitable for VANET. In this paper , various optimized routing protocols are analyzed and their optimization techniques are discussed. Parameters such as end to end delay and energy spent are taken into consideration in order to show the improvement from the routing protocols that are standard protocols. Then a method has been proposed to optimize the fine tuned OLSR (optimized link state routing)protocol with the use of advanced genetic algorithm to further improve the results and to make the protocol more efficient

scholarly journals MINIMIZATION OF DATA REPLICA IN MOBILE ADHOC NETWORK ROUTING

2013 ◽  
pp. 245-249
Author(s):  
M. K. NAGESWARI
Keyword(s):  
Mobile Communications ◽  
Routing Protocol ◽  
Data Transmission ◽  
Opportunistic Routing ◽  
Network Routing ◽  
Time Factor ◽  
Mobile Adhoc Network ◽  
Adhoc Network ◽  
Adhoc Networks

Adhoc networks have characteristics such as flexibility ,easy deployment, robustness which makes them an interesting technology for various applications. Adhoc networks are considered as the most promising terminal networks in future mobile communications. A novel Position based Opportunistic Routing protocol, in which several forwarding candidates cache the packet that has been received using MAC interception. If the best forwarder does not forward the packet in certain time slots, suboptimal candidates will take turn to forward the packet according to a locally formed order. In this way, all candidates receives the packet, the data transmission will not be interrupted. Potential multi-paths are exploited on the-fly on a per-packet basis. We propose minimization of data replica at forwarding candidates in Mobile Adhoc network routing. The forwarding candidates will be ranking ,based on the location variance of candidate within the time factor has given to it.

scholarly journals VANET routing Protocols :Implementation and Analysis Using NS3 and SUMO

2021 ◽  
Vol 10 (3) ◽  
pp. 1914-1919
Keyword(s):  
Power Consumption ◽  
Routing Protocol ◽  
Routing Protocols ◽  
High Velocity ◽  
Distribution Factor ◽  
Average Performance ◽  
Mobile Adhoc Network ◽  
End To End Delay ◽  
Adhoc Network ◽  
New Form

The emerging new form of mobile adhoc network VANETNetwork is exemplifiedby fast and drastic changes in topology over a shorter period of time. These two features have a significant impact on the efficiency ofrouting protocols used in these networks. The evaluation of various VANET routing protocols provides great feedback on the efficiency of the network. The efficacy of AODV, OLSR, DSDV and DSR protocols is evaluated in this analysis, within the VANET intersection. The movement patterns of vehicles are generated with SUMO and the simulator is NS3.Considering VANET's high velocity, frequent disassociation and highly evolving topology, the major challenge is to create a routing protocol that is more appropriate to efficiently routing packet to their end destination. System of measurementsuch as power consumption, packet distribution factor, average performance as well as maximum end-to-end delay being calculated

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