A WHITE PAPER ON THE MOBILE AD-HOC NETWORKS FOR THE EXISTING PROTOCOLS AND APPLICATIONS (original) (raw)

An Overview of Mobile Ad Hoc Networks for the Existing Protocols and Applications

International Journal on Applications of Graph Theory in Wireless Ad Hoc Networks and Sensor Networks, 2010

Mobile Ad Hoc Network (MANET) is a collection of two or more devices or nodes or terminals with wireless communications and networking capability that communicate with each other without the aid of any centralized administrator also the wireless nodes that can dynamically form a network to exchange information without using any existing fixed network infrastructure. And it's an autonomous system in which mobile hosts connected by wireless links are free to be dynamically and some time act as routers at the same time, and we discuss in this paper the distinct characteristics of traditional wired networks, including network configuration may change at any time , there is no direction or limit the movement and so on, and thus needed a new optional path Agreement (Routing Protocol) to identify nodes for these actions communicate with each other path, An ideal choice way the agreement should not only be able to find the right path, and the Ad Hoc Network must be able to adapt to changing network of this type at any time. and we talk in details in this paper all the information of Mobile Ad Hoc Network which include the History of ad hoc, wireless ad hoc, wireless mobile approaches and types of mobile ad Hoc networks, and then we present more than 13 types of the routing Ad Hoc Networks protocols have been proposed. In this paper, the more representative of routing protocols, analysis of individual characteristics and advantages and disadvantages to collate and compare, and present the all applications or the Possible Service of Ad Hoc Networks

Mobile Ad-Hoc Network: Working of Routing protocols and Application

IJSRD, 2013

Increased communication in today's life increased the needs of technological communication. With some restriction of wired communication wireless technology comes into the picture. The emphasis in this paper is concentrated on Mobile Ad-Hoc Networks. They can be set up anywhere without any need for external infrastructure (like wires or base stations). This can be a standard Wi-Fi connection, or another medium, such as a cellular or satellite transmission [1].So we can say that A "mobile ad hoc network" (MANET) is an autonomous collection of mobile users that communicate over relatively bandwidth constrained wireless links [2]. This paper includes working of some Proactive, Reactive and Hybrid protocols that make communication possible it also includes its advantages, limitations and applications of MANET. Protocols discussed in this paper are DSR, AODV, TORA, FSR, ZRP, WPR etc.

Mobile Ad-hoc Network Routing Protocols: Comparative Study

A Mobile Ad-Hoc Network has not possessed any fixed infrastructure. Due to mobility of nodes, and frequent link breakage carry out, no central administrator is required. Hence, in MANET's routing is challenging job and it generating multiple types of routing protocols. In this paper, the author describe on routing techniques that have the major challenges in ad hoc networks due to the dynamic topology. Therefore, to determine the actual suitability of the routing protocol for MANET is very difficult for different network conditions. At this point, the author suggests about the routing protocols with comparative opinions for reactive, proactive and hybrid routing protocols.

Mobile Ad Hoc Networks: An Overview

International Journal of Computer Trends and Technology

When more than 1 terminal/node/device, that has networking and communication capabilities, communicate with a similar device in the absence of a centralized admin or a situation where dynamic network of wireless nodes communicates amongst each other without any fixed infrastructure it is called MANET (Mobile Ad-Hoc Networks). MANET is autonomous wireless mobile host systems where the node are dynamically linked to each other, at times acting as routers as well. In this paper we will discuss a typical wired network, its characteristics, and its ever changing network configuration without limit of size or direction. Thus arriving at a need for a new routing protocol (optional path agreements) that will specify the nodes for this purpose. The ideal routing protocol must not only enable the identification of the best path but also enable the Ad Hoc Network to adapt to this route dynamically. We will also discuss types of MANET, its history along with approaches of wireless mobile. We will also touch upon the various routing protocol suggested for the Ad-Hoc Network along with possible applications of MANET, pros & Cons, characteristic analysis and routing protocols.

Review of Various Routing Protocols in Mobile Ad-Hoc Networks (MANETs

Mobile Ad-hoc Network (MANET) is a wireless network and is a collection of independent mobile nodes which dynamically forms a temporary network. Nodes of a MANET move without any fixed infrastructure and do not have a centralized administration mechanism. These nodes know the self-aware architecture of MANET and can move in any direction, which render its topology. The wireless connections in this system are highly sensitive and can go down because of limited energy, portability of nodes, obstructions and less foundation. Consequently, routing in MANET is the most challenging issue due to the dynamic topology of ad hoc networks. There are different routing protocols proposed for MANETs which makes it quite difficult to determine which protocol is suitable for different network conditions as proposed by their Quality of service offerings. This paper provides an overview of different routing protocols proposed in literature and also provides a comparison between them Due to moving element nature Mobile Ad-hoc wireless networks are used in Military scenarios, Sensor Networks, Rescue operations etc.

An Overview of Mobile Ad hoc Network: Application, Challenges and Comparison of Routing Protocols

In the past few years, we have seen a rapid expansion in the field of mobile computing due to the proliferation of inexpensive, widely available wireless devices A mobile ad hoc network (MANET) consists of mobile wireless nodes in which the communication between nodes is carried out without any centralized control. MANET is a self organized and self configurable network where the mobile nodes move arbitrarily. The mobile nodes can receive and forward packets as a router. In this paper provides insight into the potential applications of ad hoc networks and discusses the technological challenges that protocol designers and network developers are faced with. In this paper also present the impact of comparison of different routing protocol in term of different parameters.

Routing Protocols in Mobile Ad-Hoc Network: A Review

Lecture Notes of the Institute for Computer Sciences, Social Informatics and Telecommunications Engineering, 2013

Mobile ad-hoc network comprises of wireless nodes that communicate each other by exchanging the information. The path chosen for transferring the information from one node to another node is called routing and the protocols used is called routing protocols. The requirement of routing protocol is to send and receive information among the nodes with best suited path with the minimum delay. Correct and efficient route establishment between a pair of nodes is the primary goal of routing protocol. Many routing protocols for manet have been proposed earlier. Performance analysis of routing protocol is a significant challenge in the research area. This paper, gives a review work done on existing protocols characteristics of MANET and comparison between them.

A REVIEW PAPER ON APPLICATION AND CHALLENGES OF MOBILE AD HOC NETWORK

This paper has a center of attention on the study of Ad Hoc network its protocols and different types of networks in detail as we know this is an up and coming field which places lot of contribution in networking. In the past few years we have seen a rapid expansion in the field of mobile computing due to the proliferation of inexpensive widely available wireless devices a mobile ad hoc network or MANET consists of mobile wireless nodes in which the communication between nodes is carried out without any centralized control. MANET is a self organized and self configurable network where the mobile nodes move arbitrarily. The mobile nodes can receive and forward packets as a router. In this paper provides insight into the potential applications of ad hoc networks and discusses the technological challenges that protocol designers and network developers are faced with. KEYWORDS: Ad Hoc network, Challenges Application, WSN, MANET, WMN.

Study and Analysis of Routing Protocols in Mobile Ad-Hoc Network

Journal of Computer Science, 2013

Mobile Ad-hoc Networks (MANETs) is a network without a fixed Infrastructure. In wireless networks users expect to get access to the network security and to exchange information anytime and anywhere. The ad hoc wireless network consists of mobile networks which creates architecture for communication without the help of traditional fixed-position routers. Establishing strong routes and providing security are the main tasks in MANETs. Routing is the critical issue in the MANET and focus based on routing protocols such as Ad hoc On-demand Distance Routing Protocol (AODV), Dynamic Source Routing (DSR), Temporally Ordered Routing Algorithm (TORA) and Optimized Link State Routing (OLSR) are interesting due to their applications. OPNET is used to establish the simulations of these routing protocols the performance of the routing protocols is studied by selecting metrics. Metrics are used to select the best path for exchanging information from source to destination. Result show that AODV and TORA is suitable for larger networks while changing network topology with selected metrics.

A Comparative Analysis on Routing Protocols of Mobile Ad Hoc Network

International Journal of Computer Science, Engineering and Information Technology, 2014

In this modern era, Mobile Ad hoc Network (MANET) is widely used for its mobility and self-configuring features. Hence, a better security approach is needed for maintaining high level network performance in mobile ad hoc network. This paper presents the comparative analysis of quality of service (QoS) of MANET protocols. In this regard, three types of most widely used protocols, named, Ad hoc On-demand Distance Vector (AODV), Dynamic Source Routing (DSR) and Optimized Link State Routing Protocol (OLSR) have been used to analyze. Therefore, AODV is selected in distributed ad hoc setting for the path discovery. Also, AODV is a reactive improvement of Dynamic Destination Sequence Vector (DSDV) protocol. On the other hand, the number of route broadcast is decreased by source routes on demand in AODV, which is opposite of DSDV algorithm. In this research, the quality of service parameters of network paths are also included to develop trust in the links to defend from various attacks. Moreover, a comparative analysis of delay, congestion, packet losses, transit time between source and destination is illustrated on AODV and DSR. In simulation time, packet drop-outs and link failures for probe packets are examined and analyzed under network attack.