scholarly journals Mobile Ad hoc Networking (MANET): Routing Protocol Performance Issues and Evaluation Considerations

1999 ◽  
Author(s):  
S. Corson ◽  
J. Macker
Keyword(s):  
Routing Protocol ◽  
Ad Hoc ◽  
Ad Hoc Networking ◽  
Protocol Performance ◽  
Manet Routing ◽  
Mobile Ad Hoc ◽  
Performance Issues

scholarly journals Performance Evaluation of GPSR and AODV Routing Protocols in MANETS

2019 ◽  
Vol 9 (2S) ◽  
pp. 459-461
Keyword(s):  
Routing Protocol ◽  
Routing Protocols ◽  
Ad Hoc ◽  
On Demand ◽  
Protocol Performance ◽  
Military Applications ◽  
Wireless Medium ◽  
Distance Vector ◽  
Mobile Ad Hoc ◽  
Hoc Networks

Mobile ad hoc networks (MANETs) are collection of nodes connected through wireless medium and do not require infrastructure for operation. Network Topology keeps on changing because mobility of nodes are high. Therefore, it is important for MANETs to provide excellent routing and security features. Since MANETs do not require any pre-existing infrastructure, they are extensively used in emergency and rescue and military applications. MANETs thus will form essentially an important part in wireless networks. In this paper, Ad hoc On-Demand Distance Vector (AODV) and Greedy Perimeter Stateless Routing (GPSR) routing protocol performance is compared with respect to Throughput and E2ED and observed that there is an improvement in throughput by 11% in case of GPSR. Simulation is performed using NS3.

scholarly journals IMPLEMENTATION AND PERFORMANCE ANALYSIS EVALUATION OF A NEW MANET ROUTING PROTOCOL IN NS-2

2013 ◽  
pp. 241-244
Author(s):  
MONALI SAHOO ◽  
ASHISH CHAURASIA
Keyword(s):  
Ad Hoc Networks ◽  
Mobile Ad Hoc Networks ◽  
Routing Protocol ◽  
Routing Protocols ◽  
Ad Hoc ◽  
Discrete Event ◽  
Delivery Ratio ◽  
Manet Routing ◽  
Mobile Ad Hoc ◽  
Hoc Networks

Mobile ad hoc networks (MANETs) can be defined as a collection of large number of mobile nodes that form temporary network without aid of any existing network infrastructure or central access point. The Efficient routing protocols can provide significant benefits to mobile ad hoc networks, in terms of both performance and reliability. Many routing protocols for such networks have been proposed so far. The main method for evaluating the performance of MANETs is simulation. The Network Simulator is a discrete event driven simulator. The goal of ns-2 is to support networking ,research, and education. In this paper we create a new Routing Protocol called My Router step by step in Ns-2.Then we evaluate its performance based on several parameters such as Packet Delivery Ratio , End to End Delay etc and compare it with MANET routing protocol OLSR .

scholarly journals Simulation Analysis of Ad-Hoc On-Demand Distance Vector Routing Protocol Performance in Mobile Ad Hoc Network Using Taguchi Design Approach

2014 ◽  
Vol 4 (2) ◽  
Author(s):  
Hazura Mohameda ◽  
Muhammad Hisyam Lee ◽  
Mazalan Sarahintub ◽  
Shaharuddin Salleh ◽  
Bahrom Sanugi
Keyword(s):  
Routing Protocol ◽  
Ad Hoc Network ◽  
Ad Hoc ◽  
Mobile Ad Hoc Network ◽  
Network Size ◽  
Taguchi Design ◽  
Transmission Range ◽  
Routing Overhead ◽  
Protocol Performance ◽  
Mobile Ad Hoc

Mobile ad-hoc network routing protocol performance is evaluated mostly through simulative studies. One-factor-at-atime approach is commonly used to quantify the effect of various factors on the protocol performance. In this work, the effect of several factors was investigated simultaneously and speedily with the application of Taguchi design of experiments. The effect of the factors which include terrain size, node speed, network size, transmission range, transmission rates, pause time, and maximum connection on routing overhead was quantified. Analysis signal-to-noise ratio was performed to determine the best possible combination of factors and analysis of variance (ANOVA) was carried out to identify the significant factors that affect the routing overhead. The results showed that network size, transmission range and maximum connection play a significant role in minimizing routing overhead. The results were confirmed experimentally at 95% confidence interval.

scholarly journals Energy-aware ant colony optimization based routing for mobile ad hoc networks

2021 ◽  
Author(s):  
Ssowjanya Harishankar
Keyword(s):  
Ad Hoc Networks ◽  
Mobile Ad Hoc Networks ◽  
Routing Protocol ◽  
Ad Hoc ◽  
Energy Resource ◽  
Residual Energy ◽  
Energy Aware ◽  
Manet Routing ◽  
Mobile Ad Hoc ◽  
Hoc Networks

In mobile ad hoc networks, nodes are mobile and have limited energy resource that can quickly deplete due to the multi-hop routing activities, which may gradually lead to an un-operational network. In the past decades, the hunt for a reliable and energy-efficient MANET routing protocol has been extensively researched. In this thesis, a novel routing scheme for MANETs (so-called MAntNet) has been proposed, which is based on the AntNet approach. Precisely, the AntNet algorithm is modified in such a way that the routing decisions are facilitated based on the available nodes energy. Additionally, some energy-aware conditions are introduced in MAntNet and replicated in the conventional AODV routing protocol for MANETs. The resulting energy-aware M-AntNet (E-MAntNet) and energy-aware AODV(E-AODV) are analyzed using NS2 simulations. The results show that E-MAntNet performs significantly better than MAntNet and E-AODV both in terms of network residual energy and number of established connections in the network.

scholarly journals A Secure MANET Routing Protocol for Crisis Situations

2018 ◽  
Vol 9 (4) ◽  
pp. 17-45
Author(s):  
Martin Gilje Jaatun ◽  
Åsmund Ahlmann Nyre ◽  
Inger Anne Tøndel
Keyword(s):  
Routing Protocol ◽  
Ad Hoc ◽  
Mobile Ad Hoc Network ◽  
First Responders ◽  
Digital Certificates ◽  
Communication Scheme ◽  
Message Exchange ◽  
Manet Routing ◽  
Asymmetric Encryption ◽  
Mobile Ad Hoc

Emergency and rescue operations are often carried out in areas where the network infrastructure cannot be relied on for message exchange between first responders. Since a fundamental feature of a Mobile Ad Hoc Network is the ability to operate independently of existing infrastructure, it is deemed a well-suited solution to first responders scenarios. In this article, the authors describe a security extension to the OLSR routing protocol specifically designed for first responder scenarios. The proposed protocol provides node authentication and access control using asymmetric encryption and digital certificates, and also offers a secure group communication scheme. A link encryption scheme is devised to allow for efficient encryption of data even in broadcast mode, without the need for a network-wide shared key. By utilising pairwise symmetric keys for link confidentiality, the authors' solution is both efficient and scalable.

Performance Evaluation of Efficient MANET Routing Protocol in Smart Grid

2013 ◽  
Vol 347-350 ◽  
pp. 1425-1429
Author(s):  
Fan Bo Meng ◽  
Hong Hao Zhao ◽  
Qing Qi Zhao ◽  
Wei Zhe Ma
Keyword(s):  
Smart Grid ◽  
Routing Protocol ◽  
Routing Protocols ◽  
Ad Hoc ◽  
Mobile Ad Hoc Network ◽  
Transmission Data ◽  
Dynamic Source ◽  
Manet Routing ◽  
Distance Vector ◽  
Mobile Ad Hoc

Mobile Ad hoc Network (MANET) is an effective method to solve the bottleneck of information collection and wireless transmission in Smart Grid. The particularity of MANET determines the importance of routing protocols. In order to improve the performance of MANET routing protocol, in this paper we evaluate the routing protocol, i.e., Ad hoc On demand Distance Vector (AODV), from several perspectives that did not draw attention in previous works. Furthermore, we also compare AODV with the routing protocol Dynamic source Routing (DSR). The simulation shows that AODV outperforms DSR in generally, and the former is suitable for larger MANET network. The simulation results in this paper not only provide effective evidence for further optimized routing protocols and the current protocols, but also provide feasible solution for Smart Grid to collect and transmission data by using MANET technology.

An Open Service Platform Based on an IP Metropolitan Mesh Network

2012 ◽  
pp. 267-287
Author(s):  
Raúl Aquino-Santos ◽  
Arthur Edwards-Block ◽  
Víctor Rangel-Licea
Keyword(s):  
Routing Protocol ◽  
Ad Hoc ◽  
Routing Algorithms ◽  
Mesh Network ◽  
Delivery Ratio ◽  
Service Platform ◽  
Manet Routing ◽  
Open Service ◽  
Mobile Ad Hoc ◽  
Hoc Networks

This chapter proposes an open-service platform based on an IP metropolitan mesh network suitable for multimedia services in an all-IP network environment. To guarantee mobile applications in the metropolitan mesh network simulated, the authors evaluated the five most prominent mobile ad hoc network (MANET) routing algorithms: Ad hoc On Demand Distance Vector (AODV), Dynamic Source Routing protocol for mobile ad hoc networks (DSR), Optimized Link State Routing Protocol (OLSR), Temporally-Ordered Routing Algorithm (TORA), and Geographic Routing Protocol (GRP). The metropolitan mesh network architecture is based on the IEEE 802.16-2004 Standard that supports the IP protocol and the interaction with MANET protocols. The MANET routing protocols are evaluated in terms of delivery ratio, MANET delay, routing overhead, overhead, WiMAX delay, WiMAX load, and WiMAX throughput. Results show that proactive routing algorithms are more efficient than the reactive routing algorithms for the IP metropolitan-mesh network simulated.

scholarly journals Energy-aware ant colony optimization based routing for mobile ad hoc networks

2021 ◽  
Author(s):  
Ssowjanya Harishankar
Keyword(s):  
Ad Hoc Networks ◽  
Mobile Ad Hoc Networks ◽  
Routing Protocol ◽  
Ad Hoc ◽  
Energy Resource ◽  
Residual Energy ◽  
Energy Aware ◽  
Manet Routing ◽  
Mobile Ad Hoc ◽  
Hoc Networks

In mobile ad hoc networks, nodes are mobile and have limited energy resource that can quickly deplete due to the multi-hop routing activities, which may gradually lead to an un-operational network. In the past decades, the hunt for a reliable and energy-efficient MANET routing protocol has been extensively researched. In this thesis, a novel routing scheme for MANETs (so-called MAntNet) has been proposed, which is based on the AntNet approach. Precisely, the AntNet algorithm is modified in such a way that the routing decisions are facilitated based on the available nodes energy. Additionally, some energy-aware conditions are introduced in MAntNet and replicated in the conventional AODV routing protocol for MANETs. The resulting energy-aware M-AntNet (E-MAntNet) and energy-aware AODV(E-AODV) are analyzed using NS2 simulations. The results show that E-MAntNet performs significantly better than MAntNet and E-AODV both in terms of network residual energy and number of established connections in the network.

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