Analyzing the Performance of an Optimized Secure Cross Layer Routing Protocol with Secure Cross Layer Routing Protocols for Mobile Adhoc Networks

2019 ◽  
Vol 7 (2) ◽  
pp. 361-367
Author(s):  
Amit A. Bhusari ◽  
P.M. Jawandhiya ◽  
V.M. Thakare
Keyword(s):  
Routing Protocol ◽  
Routing Protocols ◽  
Cross Layer ◽  
Mobile Adhoc Networks ◽  
Adhoc Networks

A Comparative study on secure routing algorithms SAODV and A-SAODV in Mobile AdHoc Networks (MANET) – The Enhancements of AODV

2012 ◽  
Vol 3 (2) ◽  
pp. 419-423
Author(s):  
JARUPULA RAJESHWAR ◽  
Dr G NARSIMHA
Keyword(s):  
Routing Protocol ◽  
Routing Protocols ◽  
Dynamic Network ◽  
Secure Routing ◽  
Mobile Adhoc Networks ◽  
Security Challenges ◽  
Basic Protocol ◽  
Freely Moving ◽  
Adhoc Networks ◽  
Secure Routing Protocols

A freely moving nodes forming as group to communicate among themselves are called as Mobile AdHoc Networks (MANET). Many applications are choosing this MANET for effective commutation due to its flexible nature in forming a network. But due to its openness characteristics it is posing many security challenges. As it has highly dynamic network topology security for routing is playing a major role. We have very good routing protocols for route discovery as well as for transporting data packers but most of them lack the feature of security like AODV. In this paper we are studying the basic protocol AODV and identify how it can be made secure. We are studying a protocol S-AODV which is a security extension of AODV which is called Secure AODV (S-AODV) and we are studying enhanced version of S-AODV routing protocol a Adaptive Secure AODV (A-SAODV). Finally we have described about the parameter to be taken for performance evaluation of different secure routing protocols

scholarly journals ANALYSIS OF UNI PATH AND MULTI PATH ROUTING PROTOCOLS IN MOBILE ADHOC NETWORKS.

2013 ◽  
pp. 196-199
Author(s):  
AVINASH GIRI ◽  
JITENDRA PRITHVIRAJ ◽  
ASHOK VERMA
Keyword(s):  
Mobile Devices ◽  
Routing Protocol ◽  
Routing Protocols ◽  
Vital Role ◽  
Mobile Adhoc Networks ◽  
On Demand ◽  
Wireless Links ◽  
Dynamic Topology ◽  
Adhoc Networks

A MANET is an interconnection of mobile devices by wireless links, which forms a dynamic topology. Routing protocols play a vital role in transmission of data across the network. The two major classifications of routing protocols are uni path and multi path. In this paper, we have evaluated the performance of a widely used on-demand uni path routing protocol called AODV and multi path routing protocol AOMDV and MDART . These protocol has been selected due to its edge over other protocols in various aspects, such as reducing delay, routing load etc. The evaluation of all the protocols is carried out in terms of different scenarios using NS2.

scholarly journals Utility-Aware Enhanced Reliable Opportunistic Routing Protocol for Mobile Adhoc Networks

2019 ◽  
Vol 8 (2) ◽  
pp. 4187-4194
Keyword(s):  
Network Lifetime ◽  
Routing Protocol ◽  
Topology Control ◽  
Opportunistic Routing ◽  
Delivery Ratio ◽  
Mobile Adhoc Networks ◽  
Packet Delivery ◽  
Source Routing ◽  
Control Overhead ◽  
Adhoc Networks

Usually, the nodes in Mobile Adhoc Networks (MANET) are bounded with the limited power resources to interact with each other nodes without any backbone infrastructures. As a result, an allocation of unbalanced traffic among nodes may increase the power dissipation in the overloaded nodes and path failures that degrade the network lifetime. To tackle this problem, an on-demand Power and LoadAware (PLA) multipath node-disjoint source routing scheme was proposed based on the Dynamic Source Routing (DSR) protocol that uses a new cost function to determine the multiple nodedisjoint power and select the load-aware optimal paths to their destinations. However, this protocol was affected by control overhead and the reliable packet delivery was also not effective. Hence in this article, Power and Load-aware i.e., Utility-Aware Reliable Opportunistic Routing (UAROR) protocol is proposed to enhance the efficiency and reliability of the routing protocol. In this protocol, topology control and link lifetime prediction algorithms are integrated into the PLA algorithm to predict the effect of the node mobility on routing performance. The link prediction algorithm considers both mobility speed and direction for improving the accuracy. As well, an opportunistic topology control algorithm uses packet delivery ratio to maintain the node’s stability. Moreover, Utility-Aware Enhanced ROR (UAEROR) protocol is proposed to improve the node’s stability and reduce the control overhead by employing the neighbor detection algorithm that uses degree and reachability of nodes. Finally, the simulation results show that the effectiveness of the proposed protocol compared to the existing protocol in terms of throughput, end-to-end delay, packet delivery ratio, network lifetime, energy consumption and control overhead

Enhancement of Performance Parameters in Wireless Mobile Adhoc Networks Using DSR and Cache-Modified DSR Routing Protocols

2021 ◽  
pp. 257-267
Author(s):  
P. Satyanarayana ◽  
M. Vani Pujitha ◽  
G. Venkata Subbaiah ◽  
Mugada. Srivani
Keyword(s):  
Routing Protocols ◽  
Performance Parameters ◽  
Mobile Adhoc Networks ◽  
Adhoc Networks ◽  
Wireless Mobile
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